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Home » Products » Pyridazines
Pyridazines
We emphasize 3- and 4-monosubstituted pyridazines.
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS000313
CASRN:   5469-70-5
MFCD #:   MFCD01529869
Lead time: IN STOCK
95 3-Aminopyridazine
(Purity >95%)
At least 48.69 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 80 95 105 225 458 690  
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      
Catalog #:   FS012212
CASRN:   914637-40-4
MFCD #:   MFCD08235214
Lead time: IN STOCK
173 3-Chloro-6-methyl-pyridazine-4-carboxylic acid
(Purity >95%)
At least 3.94 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
135 295 495 995 2495 3245 3995  
Catalog #:   FS007939
CASRN:   54709-94-3
MFCD #:   MFCD10698050
Lead time: IN STOCK
110 3-Hydroxy-5-methyl-pyridazine
(Purity >95%)
At least 39.21 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
75 80 95 108 423 790 1588  
Catalog #:   FS001234
CASRN:   90434-90-5
MFCD #:   MFCD08706001
Lead time: IN STOCK
237 3-Piperazin-1-yl-pyridazine dihydrochloride
(Purity >95%)
At least 3.2 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
  195 395 1016 2450 3200 3950  
Catalog #:   FS010187
CASRN:   125375-25-9
MFCD #:   MFCD17012921
Lead time: IN STOCK
136 1-(Pyridazin-4-yl)propan-2-one
(Purity >95%)
At least 0.16 grams in stock
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
95 395     3495      
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS009167
CASRN:   1083337-92-1
MFCD #:   MFCD10700180
Lead time: 8 weeks
123 4-(2-Aminoethyl)-pyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2995 3995 4995  
Catalog #:   FS009169
CASRN:   519020-42-9
MFCD #:   MFCD09263257
Lead time: 8 weeks
109 4-Aminomethyl-pyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    595 850 1995 2990 3990  
Catalog #:   FS007178
CASRN:   21141-03-7
MFCD #:   MFCD01318258
Lead time: Special Order*
139 3-Amino-pyridazine-4-carboxylic acid
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1995 3990 4993 5995  
Catalog #:   FS009098
CASRN:   1046816-40-3
MFCD #:   MFCD11223464
Lead time: Special Order*
199 3-Bromo-6-cyclopropyl-pyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    790 990 2390 2990    
Catalog #:   FS010190
CASRN:   
MFCD #:   MFCD17012924
Lead time: Special Order*
309 1-(2-Bromo-3-fluorophenyl)-3-(pyridazin-4-yl)propan-2-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        3995      
Catalog #:   FS009079
CASRN:   88491-61-6
MFCD #:   MFCD10688587
Lead time: Special Order*
159 3-Bromo-pyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    1150 1495 2995      
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS009507
CASRN:   1159818-53-7
MFCD #:   MFCD12032765
Lead time: Special Order*
236 3-Bromo-6-pyridin-3-yl-pyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    995 2995        
Catalog #:   FS007147
CASRN:   75680-92-1
MFCD #:   MFCD09908168
Lead time: Special Order*
187 6-Chloro-pyridazine-3-carboxylic acid ethyl ester
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
    890 1250 1895 2445 2995  
Catalog #:   FS009197
CASRN:   1193386-63-8
MFCD #:   MFCD13176698
Lead time: Special Order*
151 4-Chloropyridazine HCl
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1995 3495 4745 5995  
Catalog #:   FS007733
CASRN:   1010422-26-0
MFCD #:   MFCD11036147
Lead time: 3 weeks
184 (6-Chloro-pyridazin-3-yl)-cyclobutyl-amine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      995 2995 3995 4995  
Catalog #:   FS009165
CASRN:   68776-62-5
MFCD #:   MFCD09263328
Lead time: 2 weeks
105 4-Cyano-pyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        1995      
Catalog #:   FS007730
CASRN:   1010422-13-5
MFCD #:   MFCD11036146
Lead time: 3 weeks
149 Cyclobutyl-pyridazin-3-yl-amine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      1295 3995      
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS009170
CASRN:   504-30-3
MFCD #:   MFCD00099605
Lead time: 5 weeks
96 3-Hydroxypyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
            4995  
Catalog #:   FS009166
CASRN:   20733-10-2
MFCD #:   MFCD00233967
Lead time: 7 weeks
96 4Hydroxypyridazine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        4995      
Catalog #:   FS010189
CASRN:   
MFCD #:   MFCD17012923
Lead time: 4 weeks
188 1-(3-Methylenecyclobutyl)-2-(pyridazin-4-yl)ethanone
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        3995      
Catalog #:   FS009175
CASRN:   34231-77-1
MFCD #:   MFCD09953488
Lead time: Special Order*
138 Methyl pyridazine-4-carboxylate
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        895 1445 1995  
Catalog #:   FS007146
CASRN:   1126-10-9
MFCD #:   MFCD09908167
Lead time: 5 weeks
152 Pyridazine-3-carboxylic acid ethyl ester
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
      895 2495 3745 4995  
Catalog #:   FS009966
CASRN:   504-30-3
MFCD #:   MFCD00099605
Lead time: Special Order*
96 2H-Pyridazin-3-one
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
            1995  
  Structure FW Chemical Name and % Purity Click Price to Add to Shopping Cart
Catalog #:   FS007144
CASRN:   20744-39-2
MFCD #:   MFCD00233975
Lead time: 3 weeks
95 Pyridazin-4-ylamine
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        2495 3745 4995  
Catalog #:   FS010188
CASRN:   
MFCD #:   MFCD17012922
Lead time: Special Order*
251 tert-Butyl 2-oxo-3-(pyridazin-4-yl)propylcarbamate
(Purity >95%)
Price in US dollars
10
mg
100
mg
250
mg
1g 5g 10g 20g 50g
        3995      


*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.
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