Focus Synthesis LLC
Text Search:
Enter catalog #, MFCD#, CAS, name, or partial name.
Substructure search:
CLICK FOR STRUCTURE SEARCH
Home » Products » Heterocycles: Bicyclic
Heterocycles: Bicyclic
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS000682
CASRN:   42242-06-8
MFCD #:   MFCD08706345
Lead time: IN STOCK
151 3-Aminoisothiazolo[3,4-b]pyridine
(Purity >95%)
At least 13 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 125 245 495 1995 4245 6495  
Catalog #:   FS000861
CASRN:   73713-79-8
MFCD #:   MFCD00068049
Lead time: IN STOCK
235 Benzo-2,1,3-thiadiazole-4-sulphonyl chloride
(Purity >95%)
At least 1.65 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
80 85 95 195        
Catalog #:   FS000010
CASRN:   54223-20-0
MFCD #:   MFCD03659698
Lead time: IN STOCK
256 1-(Benzo[d]thiazol-2-yl)-2-bromoethanone
(Purity >95%)
At least 0.05 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
90         1873 2950  
Catalog #:   FS007143
CASRN:   628692-17-1
MFCD #:   MFCD06740320
Lead time: IN STOCK
178 1-Benzothien-7-ylboronic acid
(Purity >95%)
At least 5 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 295 495 895 3495 5745 7995  
Catalog #:   FS000032
CASRN:   98437-23-1
MFCD #:   MFCD01075674
Lead time: IN STOCK
178 Benzothiophene-2-boronic acid
(Purity >97%)
At least 108.36 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  75 80 95 315 515 715 995
Catalog #:   FS011432
CASRN:   850349-72-3
MFCD #:   MFCD05864761
Lead time: IN STOCK
422 1-Boc-5-Bromo-3-iodo-indole
(Purity >95%)
At least 4.45 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
65 70 75 115 610 990 1370  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS011352
CASRN:   35970-34-4
MFCD #:   MFCD00218462
Lead time: IN STOCK
271 2-Bromo-1-(3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-ethanone
(Purity >95%)
At least 2.17 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
80 85 90 195        
Catalog #:   FS001033
CASRN:   161836-12-0
MFCD #:   MFCD03673684
Lead time: IN STOCK
214 7-Bromo-1,3-dihydro-imidazo[4,5-c]pyridin-2-one
(Purity >95%)
At least 3.6 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
295 495 895 1495 3995      
Catalog #:   FS002004
CASRN:   52333-43-4
MFCD #:   MFCD00193135
Lead time: IN STOCK
238 7-Bromo-2,3-dimethylpyrido[2,3-b]pyrazine
(Purity >95%)
At least 2.4 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  235 395 993 2995 3995 4995  
Catalog #:   FS000815
CASRN:   574-98-1
MFCD #:   MFCD00005902
Lead time: IN STOCK
254 N-(2-Bromoethyl)-phthalimide
(Purity >95%)
At least 19.76 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 80 85 90 295 495    
Catalog #:   FS000802
CASRN:   24566-79-8
MFCD #:   MFCD00023098
Lead time: IN STOCK
310 N-(6-bromohexyl)phthalimide
(Purity >95%)
At least 4.97 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    59 68        
Catalog #:   FS000684
CASRN:   850349-02-9
MFCD #:   MFCD08706060
Lead time: IN STOCK
197 8-Bromo-imidazo[1,2-a]pyridine
(Purity >95%)
At least 13.42 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
125 175 245 495 1995 2745 3495  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS000624
CASRN:   90993-26-3
MFCD #:   MFCD09834585
Lead time: IN STOCK
198 7-Bromo-1H-imidazo[4,5-c]pyridine
(Purity >95%)
At least 5.51 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 125 245 480 1995 3495 4995  
Catalog #:   FS008995
CASRN:   808744-34-5
MFCD #:   MFCD07778353
Lead time: IN STOCK
197 7-Bromoimidazo[1,2-a]pyridine
(Purity >97%)
At least 22.82 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 105 215 450 1490 2240 2990  
Catalog #:   FS000626
CASRN:   28279-49-4
MFCD #:   MFCD08706033
Lead time: IN STOCK
198 6-Bromo-4H-imidazo[4,5-b]pyridine
(Purity >95%)
At least 46.75 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 135 195 495 1995 2995 3995  
Catalog #:   FS004044
CASRN:   865156-68-9
MFCD #:   MFCD09261434
Lead time: IN STOCK
198 6-Bromo-imidazo[1,2-a]pyrimidine
(Purity >95%)
At least 21 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 80 85 175 710 1500 2290  
Catalog #:   FS000686
CASRN:   42242-08-0
MFCD #:   MFCD08706346
Lead time: IN STOCK
215 3-Bromoisothiazolo[3,4-b]pyridine
(Purity >95%)
At least 0.5 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
395 995 1495 2995        
Catalog #:   FS008797
CASRN:   67303-38-2
MFCD #:   MFCD11111964
Lead time: IN STOCK
256 4-Bromo-7-methoxyisatin
(Purity >95%)
At least 2.02 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  125 245 889   3723 5995  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS000004
CASRN:   19165-25-4
MFCD #:   MFCD00115891
Lead time: IN STOCK
240 6-Bromo-2-methyl-4H-benzo[d][1,3]oxazin-4-one
(Purity >95%)
At least 0.09 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75              
Catalog #:   FS000625
CASRN:   929074-39-5
MFCD #:   MFCD09834586
Lead time: IN STOCK
212 7-Bromo-2-methyl-1H-imidazo[4,5-c]pyridine
(Purity >95%)
At least 6.73 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
145 170 345 680 3995 6995 9995  
Catalog #:   FS000627
CASRN:   42869-47-6
MFCD #:   MFCD08706034
Lead time: IN STOCK
212 6-Bromo-2-methyl-4H-imidazo[4,5-b]pyridine
(Purity >95%)
At least 5.4 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 195 245 495 2295 3145 3995 4995
Catalog #:   FS004014
CASRN:   108281-78-3
MFCD #:   MFCD08276188
Lead time: IN STOCK
212 6-Bromo-3-methyl-1,2,4-triazolo[4,3-a]-pyridine
(Purity >95%)
At least 2.71 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
80 95 195 495 1995 2995 3995  
Catalog #:   FS000803
CASRN:   954-81-4
MFCD #:   MFCD00060522
Lead time: IN STOCK
296 N-(5-Bromopentyl)phthalimide
(Purity >95%)
At least 8.99 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 75 80 95 195      
Catalog #:   FS001399
CASRN:   
MFCD #:   
Lead time: IN STOCK
276 Bromo-phenyl)-1H-imidazo[1,2-a ]pyrazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 195 495 1495      
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS004002
CASRN:   134044-47-6
MFCD #:   MFCD07778515
Lead time: IN STOCK
274 2-(3-Bromo-phenyl)-imidazo[1,2-a]pyrimidine
(Purity >99%)
At least 0.1 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
115 135            
Catalog #:   FS004008
CASRN:   419557-26-9
MFCD #:   MFCD01456275
Lead time: IN STOCK
279 6-(3-Bromo-phenyl)-imidazo[2,1-b]thiazole
(Purity >95%)
At least 0.15 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75              
Catalog #:   FS004006
CASRN:   13694-13-8
MFCD #:   MFCD07778516
Lead time: IN STOCK
288 2-(4-Bromo-phenyl)-7-methyl-imidazo[1,2-a]pyrimidine
(Purity >95%)
At least 0.1 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95            
Catalog #:   FS004007
CASRN:   864685-42-7
MFCD #:   MFCD07778517
Lead time: IN STOCK
288 2-(3-Bromo-phenyl)-7-methyl-imidazo[1,2-a]pyrimidine
(Purity >95%)
At least 0.42 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 195          
Catalog #:   FS004032
CASRN:   944580-93-2
MFCD #:   MFCD11035991
Lead time: IN STOCK
341 2-(3-Bromo-phenyl)-7-trifluoromethyl-imidazo[1,2-a]pyridine
(Purity >95%)
At least 4.52 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  125 245 721 2450 3223 4995  
Catalog #:   FS002064
CASRN:   19064-74-5
MFCD #:   MFCD08706238
Lead time: IN STOCK
209 6-Bromo-phthalazine
(Purity >95%)
At least 5.72 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  142 292 658 2992      
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS001262
CASRN:   352637-44-6
MFCD #:   MFCD00461392
Lead time: IN STOCK
223 6-Bromo-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
(Purity >95%)
At least 5.85 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  395 495 893 2995 3995 4995  
Catalog #:   FS000283
CASRN:   105544-36-3
MFCD #:   MFCD01648627
Lead time: IN STOCK
229 7-Bromo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
(Purity >90%)
At least 0.05 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
195       2995 4495 5995  
Catalog #:   FS000622
CASRN:   52333-42-3
MFCD #:   MFCD01105748
Lead time: IN STOCK
210 7-Bromo-pyrido[2,3-b]pyrazine
(Purity >95%)
At least 14.68 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 195 495 1950 2700 3450  
Catalog #:   FS001034
CASRN:   929074-45-3
MFCD #:   MFCD09834590
Lead time: IN STOCK
210 8-Bromo-pyrido[3,4-b]pyrazine
(Purity >95%)
At least 1.93 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
165 245 495 950 2995 4995 6995  
Catalog #:   FS000281
CASRN:   168123-82-8
MFCD #:   MFCD00460131
Lead time: IN STOCK
242 7-Bromopyrido[2,3-b]pyrazine-2,3(1H,4H)-dione
(Purity >95%)
At least 22.03 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 125 245 495 1995 2745 3495  
Catalog #:   FS002014
CASRN:   89892-22-8
MFCD #:   MFCD07778500
Lead time: IN STOCK
209 7-Bromo-quinazoline
(Purity >95%)
At least 23.84 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
145 170 295 650 2995 2996 2997  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS002009
CASRN:   108281-79-4
MFCD #:   MFCD08689506
Lead time: IN STOCK
198 6-Bromo-[1,2,4]-triazolo[4,3-a]pyridine
(Purity >95%)
At least 4 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 195 295 495 1695 2595 3495  
Catalog #:   FS000631
CASRN:   13577-72-5
MFCD #:   MFCD00223329
Lead time: IN STOCK
266 6-Bromo-2-trifluoromethyl-3H-imidazo[4,5-b]pyridine
(Purity >95%)
At least 13.4 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  125 245 632 1150 1995 2995  
Catalog #:   FS000882
CASRN:   136465-81-1
MFCD #:   MFCD01313226
Lead time: IN STOCK
238 (S)-t-Butyl-decahydro-3-isoquinoline carboxamide
(Purity >95%)
At least 2.23 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 80 85 95        
Catalog #:   FS020186
CASRN:   183322-18-1
MFCD #:   MFCD09751265
Lead time: IN STOCK
313 4-Chloro-6,7-bis-(2-methoxy-ethoxy)-quinazoline
(Purity >95%)
At least 4 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
135 195 295 695 1395 1395 1295 1995
Catalog #:   FS007103
CASRN:   6775-78-6
MFCD #:   MFCD07778345
Lead time: IN STOCK
154 6-Chloro-imidazo[1,2-b]pyridazine
(Purity >95%)
At least 72.8 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 145 295 995 1495 1995 2495
Catalog #:   FS000304
CASRN:   875231-98-4
MFCD #:   MFCD09881250
Lead time: IN STOCK
167 2-Chloro-pteridin
(Purity >95%)
At least 1.1 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  295 495 1095 2950 4450 5950  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS000681
CASRN:   81056-10-2
MFCD #:   MFCD06657718
Lead time: IN STOCK
186 cis, trans, trans-3,5-Dioxa-bicyclo[5.1.0]octane-8-carboxylic acid ethyl ester
(Purity >95%)
At least 6 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 195 395 1950      
Catalog #:   FS011399
CASRN:   380605-23-2
MFCD #:   MFCD06657770
Lead time: IN STOCK
175 3-Cyclopropyl-1,3-dihydroimidazo(4,5-b)pyridin-2-one
(Purity >95%)
At least 0.95 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
195 295 395   2995 4995 6995  
Catalog #:   FS005009
CASRN:   190903-71-0
MFCD #:   MFCD08706236
Lead time: IN STOCK
202 2,2-Difluoro-benzo[1,3]dioxole-5-boronic acid
(Purity >95%)
At least 0.57 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  295 325 348 2495 3745 4995  
Catalog #:   FS000783
CASRN:   126120-87-4
MFCD #:   MFCD08062343
Lead time: IN STOCK
202 2,2-Difluoro-benzo[1,3]dioxole-4-boronic acid
(Purity >95%)
At least 12.31 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 105 195 395 1150 4073 6995  
Catalog #:   FS011331
CASRN:   850349-44-9
MFCD #:   MFCD06657758
Lead time: IN STOCK
180 (6,7-Dihydro-4H-pyrano[4,3-d]thiazol-2-yl)-acetonitrile
(Purity >95%)
At least 2.39 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
135 190 305 870 3625      
Catalog #:   FS001679
CASRN:   1/7/4747
MFCD #:   MFCD00031031
Lead time: In stock
168 7,12-Dioxa-spiro[5.6]dodec-9-ene
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  122 136 195 340 387    
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS001685
CASRN:   17385-20-5
MFCD #:   MFCD08705997
Lead time: IN STOCK
212 1,4-Dithia-8-aza-spiro[4.5]decane hydrochloride
(Purity >95%)
At least 21.19 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  95 195 493 796 928 1795  
Catalog #:   FS010869
CASRN:   34934-05-9
MFCD #:   MFCD03844811
Lead time: IN STOCK
175 4-Ethyl isatin
(Purity >95%)
At least 16.8 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 140 277 990 2270 3550  
Catalog #:   FS011319
CASRN:   84163-77-9
MFCD #:   MFCD03236724
Lead time: IN STOCK
220 4-(6-Fluoro-1,2-benzisoxazol-3-yl)piperidine
(Purity >95%)
At least 8.94 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 145 295 950 1450 1950 2495
Catalog #:   FS000697
CASRN:   67268-37-5
MFCD #:   MFCD07368660
Lead time: IN STOCK
151 4H-Furo[3,2-b]pyrrole-5-carboxylic acid
(Purity >95%)
At least 4.1 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  295 395 848 2995 4495 5995  
Catalog #:   FS005075
CASRN:   26258-21-9
MFCD #:   MFCD03413592
Lead time: IN STOCK
138 1,3,4,5,6,7-Hexahydro-benzoimidazol-2-one
(Purity >95%)
At least 12.61 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 195 495 2295 3395 4495  
Catalog #:   FS002114
CASRN:   875-66-1
MFCD #:   MFCD00956158
Lead time: IN STOCK
146 4-Hydroxy-cinnoline
(Purity >95%)
At least 14.95 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 195 495 1995 2745 3495  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS004001
CASRN:   864685-39-2
MFCD #:   MFCD07778514
Lead time: IN STOCK
254 2-Hydroxy-5-imidazo[1,2-a]pyrimidin-2-yl-benzamide
(Purity >99%)
At least 14.6 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  95 185 393 806 1495 2490  
Catalog #:   FS007148
CASRN:   766-55-2
MFCD #:   MFCD07782103
Lead time: IN STOCK
119 Imidazo[1,2-b]pyridazine
(Purity >95%)
At least 33.8 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    59 64 177 1525 2950  
Catalog #:   FS000663
CASRN:   170245-18-8
MFCD #:   MFCD01646138
Lead time: IN STOCK
119 3H-Imidazo[4,5-b]pyridine
(Purity >95%)
At least 1.92 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 195 295 895 2995 5495 7995  
Catalog #:   FS004000
CASRN:   104691-51-2
MFCD #:   MFCD02680815
Lead time: 1 week
220 4-Imidazo[1,2-a]pyrimidin-2-yl-benzonitrile
(Purity >99%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
               
Catalog #:   FS004013
CASRN:   118001-67-5
MFCD #:   MFCD08062346
Lead time: IN STOCK
225 4-Imidazo[2,1-b]thiazol-6-yl-benzonitrile
(Purity >98%)
At least 2.55 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  148 165 236        
Catalog #:   FS001301
CASRN:   57543-62-1
MFCD #:   MFCD00202057
Lead time: IN STOCK
206 6-methoxy-2H-chromene-3-carboxylic acid
(Purity >95%)
At least 3.25 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 75 95 297 380      
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS001303
CASRN:   57543-56-3
MFCD #:   MFCD01662272
Lead time: IN STOCK
204 1-(6-methoxy-2H-chromene-3-yl)ethan-1-one
(Purity >95%)
At least 0.61 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 85 95          
Catalog #:   FS001311
CASRN:   850350-06-0
MFCD #:   MFCD07778494
Lead time: IN STOCK
218 1-(6-Methoxy-2H-chromen-3-yl)-propan-1-one
(Purity >95%)
At least 3.65 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  121 135 193        
Catalog #:   FS000307
CASRN:   39209-57-9
MFCD #:   MFCD11035946
Lead time: 3 weeks
150 6-Methyl-7,9-dihydro-purin-8-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1950 4450 6950  
Catalog #:   FS000902
CASRN:   104662-85-3
MFCD #:   MFCD03427108
Lead time: Special Order*
235 Methyl(6-methyl-2H-1,4-benzoxazin-3(4H)-one-2-yl)acetate
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 80 85          
Catalog #:   FS008016
CASRN:   253-72-5
MFCD #:   MFCD00059750
Lead time: IN STOCK
130 [1,6]Naphthyridine
(Purity >95%)
At least 4.76 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  295 395 512 1995 2995 3995  
Catalog #:   FS000340
CASRN:   5401-94-5
MFCD #:   MFCD00005693
Lead time: IN STOCK
163 5-Nitro-1H-indazole
(Purity >95%)
At least 24.8 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 80 85 90 95 100 105  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS007736
CASRN:   147804-30-6
MFCD #:   MFCD07779385
Lead time: IN STOCK
213 1-Oxa-6-aza-spiro[2.5]octane-6-carboxylic acid tert-butyl ester
(Purity >95%)
At least 33 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  124 138 198 648 2745 3495  
Catalog #:   FS011310
CASRN:   72798-66-4
MFCD #:   MFCD00218253
Lead time: IN STOCK
174 1-(2-Propenyl)-2-benzimidazolidinone
(Purity >95%)
At least 178.6 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  75 80 95 155 232 309 618
Catalog #:   FS000874
CASRN:   4744-50-7
MFCD #:   MFCD00179418
Lead time: IN STOCK
150 2,3-Pyrazinecarboxylic anhydride
(Purity >95%)
At least 4.03 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 80 85 95        
Catalog #:   FS001256
CASRN:   225647-12-1
MFCD #:   MFCD00829762
Lead time: IN STOCK
122 4,5,6,7-Tetrahydro-1H-benzoimidazole
(Purity >95%)
At least 4.17 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  245 495 594 3995 5995 7995  
Catalog #:   FS009440
CASRN:   
MFCD #:   MFCD18839204
Lead time: IN STOCK
154 4,5,6,7-tetrahydro-1,2,3-benzothiadiazol-7-one
(Purity >95%)
At least 0.15 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
495 995            
Catalog #:   FS002068
CASRN:   41043-09-8
MFCD #:   MFCD08706239
Lead time: IN STOCK
163 6,7,8,9-Tetrahydro-5H-cyclohepta[b]pyridine-N-oxide
(Purity >95%)
At least 0.08 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75       1995 3495 4995  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS011332
CASRN:   97817-23-7
MFCD #:   MFCD06657759
Lead time: IN STOCK
155 4,5,6,7-Tetrahydro-thiazolo[5,4-c]pyridin-2-ylamine
(Purity >95%)
At least 12.16 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 140 280 1995 2995 3995  
Catalog #:   FS008799
CASRN:   1049730-46-2
MFCD #:   MFCD11110349
Lead time:
266 4,4,5,5-Tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-7-yl)-1,3,2-dioxaborolane
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1995 3495 4995  
Catalog #:   FS004023
CASRN:   936009-02-8
MFCD #:   MFCD09994631
Lead time: IN STOCK
186 6-Trifluoromethyl-imidazo[1,2-a]pyridine
(Purity >95%)
At least 20.83 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 95 195 295 990 1485 1980  
Catalog #:   FS005014
CASRN:   108950-25-0
MFCD #:   MFCD08706262
Lead time: 5 weeks
220 11-Acetyl-3,9-dioxa-benzo[1,2]cyclononene
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1350 2950 3950 4950  
Catalog #:   FS011393
CASRN:   99420-69-6
MFCD #:   MFCD08706159
Lead time: Special Order*
201 6-Amino-4H,7H-[1,3]dithiino[5,4-d]pyrimidin-8-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2250 2900 3550  
Catalog #:   FS002062
CASRN:   144899-95-6
MFCD #:   MFCD02091511
Lead time: Special Order*
225 3-Amino-4-fluoro-benzo[b]thiophene-2-carboxylic acid methyl ester
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      950 1950 2700 3450  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS007430
CASRN:   1002359-81-0
MFCD #:   MFCD11973904
Lead time: 3 weeks
153 (3aR,7aR)-Hexahydro-1H-isoindole-1,3(2H)-dione
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      995 2495 3745 4995  
Catalog #:   FS007431
CASRN:   117307-09-2
MFCD #:   MFCD11973904
Lead time: 3 weeks
153 (3aS,7aS)-Hexahydro-1H-isoindole-1,3(2H)-dione
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      895 2495 3745 4995  
Catalog #:   FS000771
CASRN:   273-77-8
MFCD #:   MFCD00047265
Lead time: 3 weeks
136 Benzo[1,2,3]thiadiazole
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1350 2950 3950 4950  
Catalog #:   FS007522
CASRN:   93428-56-9
MFCD #:   MFCD11036138
Lead time: Special Order*
202 8-Benzyl-3,8-diaza-bicyclo[3.2.1]octane
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      2695        
Catalog #:   FS009320
CASRN:   731771-55-4
MFCD #:   MFCD13176699
Lead time: Special Order*
230 8-Benzyl-3,8-diaza-bicyclo[3.2.1]oc tane-2,4-dione
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      2495        
Catalog #:   FS011285
CASRN:   816429-58-0
MFCD #:   MFCD04972244
Lead time: Special Order*
216 (S, S)-3-Benzyl-octahydro-pyrrolo[1,2-a]pyrazine
(Purity >98%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1900 3700 5500  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS005107
CASRN:   180975-51-3
MFCD #:   MFCD11045908
Lead time: Special Order*
212 (cis)-5-Boc-Hexahydro-pyrrolo[3,4-b]pyrrole
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    395 995 1995 3495 4995  
Catalog #:   FS000643
CASRN:   947533-92-8
MFCD #:   MFCD11035950
Lead time: Special Order*
252 6-Bromo-2-cyclopropylmethyl-3H-imidazo[4,5-b]pyridine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1250 2995 3995 4995  
Catalog #:   FS002079
CASRN:   15084-55-6
MFCD #:   MFCD08706249
Lead time: Special Order*
257 7-Bromo-3,4-dihydro[b]thepin-5-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1900 3500 4200 4900  
Catalog #:   FS007176
CASRN:   83472-57-5
MFCD #:   MFCD11036104
Lead time: 2 weeks
214 6-Bromo-1H-imidazo[4,5-b]pyridine 4-oxide
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2995 3995 4995  
Catalog #:   FS000282
CASRN:   93752-20-6
MFCD #:   MFCD01556935
Lead time: 2 weeks
230 6-Bromo-1H-imidazo[4,5-b]pyridine-2(3H)-thione
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2450 3200 3950  
Catalog #:   FS007308
CASRN:   4692-98-2
MFCD #:   MFCD00016921
Lead time: Special Order*
242 5-Bromoisatoic Anhydride
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
            790  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS000623
CASRN:   91225-51-3
MFCD #:   MFCD08706339
Lead time: Special Order*
225 2-Bromo-6-methylpyrazino[2,3-b]pyrazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2950 3950 4950  
Catalog #:   FS008887
CASRN:   17965-78-5
MFCD #:   MFCD04113794
Lead time: Special Order*
209 3-Bromo-1,8-naphthyridine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      995 1995 2995 3995  
Catalog #:   FS009328
CASRN:   
MFCD #:   MFCD13176702
Lead time: Special Order*
260 7-Bromopyrido[2,3-b]pyrazine-2,3-dicarbonitrile
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1995 3245 4495  
Catalog #:   FS007188
CASRN:   958452-00-1
MFCD #:   MFCD11036107
Lead time: Special Order*
209 5-Bromo-quinazoline
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1495 2495 3495 4495  
Catalog #:   FS009327
CASRN:   1193386-62-7
MFCD #:   MFCD13176701
Lead time: Special Order*
259 6-Bromoquinoxaline-2,3-dicarbonitrile
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
          2745 3995  
Catalog #:   FS002053
CASRN:   13580-86-4
MFCD #:   MFCD00458186
Lead time: Special Order*
180 4-Chloro-phthalazin-1-ylamine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2495 3245 3995  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS007913
CASRN:   357263-41-3
MFCD #:   MFCD03839905
Lead time: Special Order*
153 7-Chloro-1H-pyrrolo[2,3-c]pyridine
(Purity >96%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1990 2493 2995  
Catalog #:   FS007691
CASRN:   89691-88-3
MFCD #:   MFCD09045753
Lead time: Special Order*
140 5,7-Diaza-spiro[3.4]octane-6,8-dione
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1295 2495 3745 4995  
Catalog #:   FS002101
CASRN:   6786-30-7
MFCD #:   MFCD01648756
Lead time: Special Order*
162 3,4-Dihydro-2H-benzo[b]oxepin-5-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1950 2675 3400  
Catalog #:   FS007519
CASRN:   90685-58-8
MFCD #:   MFCD11110318
Lead time: 3 weeks
135 6,7-Dihydro-5H-cyclopenta[b]pyridine 1-oxide
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      995 1995 2495 2995  
Catalog #:   FS001018
CASRN:   143654-19-7
MFCD #:   MFCD08706430
Lead time: Special Order*
175 4,6-Dihydro-thieno[3,4-d]thiazole 5,5-dioxide
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1650 3950      
Catalog #:   FS007305
CASRN:   42899-11-6
MFCD #:   MFCD03791123
Lead time: 6 weeks
180 1,4-Dioxa-8-aza-spiro[4.5]decane, hydrochloride
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1990 2740 3490  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS001680
CASRN:   4745-28-2
MFCD #:   MFCD08706437
Lead time: Special Order*
154 6,11-Dioxa-spiro[4.6]undec-8-ene
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      900 2450 3200 3950  
Catalog #:   FS009054
CASRN:   75893-82-2
MFCD #:   MFCD09971532
Lead time: Special Order*
165 6-Fluoro-3,4-dihydroquinolin-2(1H)-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      895 1689      
Catalog #:   FS005049
CASRN:   121575-97-1
MFCD #:   MFCD08706450
Lead time: 4 weeks
152 3,4,5,6,7,8-Hexahydro-1H-cycloheptaimidazol-2-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      995 2995 4495 5995  
Catalog #:   FS008781
CASRN:   27685-92-3
MFCD #:   MFCD00673989
Lead time: Special Order*
151 4-Hydroxythieno[3,2-c]pyridine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      995 1995 3495 4995  
Catalog #:   FS007359
CASRN:   274-79-3
MFCD #:   MFCD06245371
Lead time: 2 weeks
119 Imidazo[1,2-a]pyrazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      995 2995 3495 3995  
Catalog #:   FS000667
CASRN:   272-97-9
MFCD #:   MFCD08062980
Lead time: 2 weeks
119 3H-Imidazo[4,5-c]pyridine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1995 3995 5495 6995  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS004015
CASRN:   614750-84-4
MFCD #:   MFCD06797552
Lead time: 3 weeks
245 6-Iodo-[1,2,4]triazolo[1,5-a]pyridine
(Purity >98%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    295 950 1950 2845 3995  
Catalog #:   FS011286
CASRN:   718631-71-1
MFCD #:   MFCD13196685
Lead time: Special Order*
182 3-Isobutyl-octahydro-pyrrolo[1,2-a]pyrazine
(Purity >98%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1900 3900 5900  
Catalog #:   FS007173
CASRN:   7699-18-5
MFCD #:   MFCD01860251
Lead time: Special Order*
163 5-Methoxy-1,3-dihydro-indol-2-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1790 3390 4990  
Catalog #:   FS000291
CASRN:   73161-38-3
MFCD #:   MFCD08706271
Lead time: Special Order*
211 1-Methyl-2,2-dioxo-1,2-dihydro-2lambda6-pyrido[2,3-c][1,2]thiazin-4-ylamine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1950 3950 5450 6950  
Catalog #:   FS000664
CASRN:   68175-07-5
MFCD #:   MFCD03673741
Lead time: 3 weeks
133 2-Methyl-3H-imidazo[4,5-b]pyridine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2495 4245 5995  
Catalog #:   FS000668
CASRN:   63604-59-1
MFCD #:   MFCD08062981
Lead time: 3 weeks
133 2-Methyl-3H-imidazo[4,5-c]pyridine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2995 4990    
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS000666
CASRN:   71109-34-7
MFCD #:   MFCD08706056
Lead time: 5 weeks
150 3-Methyl-isothiazolo[5,4-b]pyridine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        3900      
Catalog #:   FS010913
CASRN:   99838-33-2
MFCD #:   MFCD09834619
Lead time: Special Order*
137 8-Methyl-3-methylene-8-aza-bicyclo[3.2.1]octane
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1895 2695 3495  
Catalog #:   FS011333
CASRN:   478813-62-6
MFCD #:   MFCD06657760
Lead time: Special Order*
225 7-Methyl-2-phenyl-imidazo[1,2-a][1,3,5]triazin-4-ylamine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1350 3450      
Catalog #:   FS810002
CASRN:   23003-41-0
MFCD #:   MFCD11042452
Lead time: Special Order*
211 MRX
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  3500 4400 5400        
Catalog #:   FS007590
CASRN:   254-79-5
MFCD #:   MFCD00039727
Lead time: Special Order*
130 [1,5]Naphthyridine
(Purity >90%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        995 1495 1995  
Catalog #:   FS001259
CASRN:   139237-77-7
MFCD #:   MFCD06657732
Lead time: 3 weeks
156 (R,R)-Octahydro-benzoimidazole-2-thione
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1350 2950 3950 4950  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS001258
CASRN:   185546-54-7
MFCD #:   MFCD06657731
Lead time: 3 weeks
156 (S,S)-Octahydro-benzoimidazole-2-thione
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1350 2950 3950 4950  
Catalog #:   FS005050
CASRN:   908334-00-9
MFCD #:   MFCD08706451
Lead time: 4 weeks
166 1,3,4,5,6,7,8,9-Octahydro-cyclooctaimidazol-2-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      995 2495 3245 3995  
Catalog #:   FS007354
CASRN:   60832-72-6
MFCD #:   MFCD00204215
Lead time: 4 weeks
136 Oxazolo[4,5-b]pyridin-2(3H)-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1995 2995 3995  
Catalog #:   FS009712
CASRN:   873914-37-5
MFCD #:   MFCD12910517
Lead time: Special Order*
263 (2-Oxazolo[4,5-c]pyridin-2-yl-ethyl )-carbamic acid tert-butyl ester
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1295 4995      
Catalog #:   FS011398
CASRN:   14700-56-2
MFCD #:   MFCD06657769
Lead time: Special Order*
192 4-Phenyl-3,5,8-trioxa-bicyclo[5.1.0]octane
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1350 2950 3950 4950  
Catalog #:   FS007741
CASRN:   4767-91-3
MFCD #:   MFCD11848781
Lead time: Special Order*
133 2H-Pyrano[3,2-b]pyridine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1995 3995      
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS007613
CASRN:   118054-99-2
MFCD #:   MFCD06739257
Lead time: Special Order*
147 C-Pyrazolo[1,5-a]pyridin-3-yl-methylamine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
            17900  
Catalog #:   FS007344
CASRN:   20348-09-8
MFCD #:   MFCD00006697
Lead time: Special Order*
150 4H-Pyrido[3,2-b][1,4]oxazin-3-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1995 3995      
Catalog #:   FS005108
CASRN:   5932-32-1
MFCD #:   MFCD01248822
Lead time: 4 weeks lead time
152 1,4,5,6-Tetrahydro-cyclopentapyrazole-3-carboxylic acid
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1990 3950      
Catalog #:   FS002110
CASRN:   272-15-1
MFCD #:   MFCD08706439
Lead time: Special Order*
136 Thieno[2,3-d]pyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1995 3495 4995  


*Note concerning Special Order chemicals: these are made to order with a typical lead time of 6 weeks.
Minimum order sizes apply (usually 1 gram).
Prices are listed in the catalog for available quantities only.
BUY CHEMICALS



Focus Synthesis Phone: (858)-259-0121 (direct line, Mon-Fri 7:00 am-5:00 pm PST), 888-739-6041 (toll free, USA only).

Copyright © 2004 - 2014 Focus Synthesis LLC.