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Carboxylic Esters

*Note concerning Special Order chemicals: these are made to order in 1 to 8 weeks.
The minimum order size is 1, 5, or 20 grams. Prices are listed in the catalog for available quantities only.
Catalog
Number
CASRN Structure Availability FW Chemical Name Purity  
FS007604 6966-01-4 In Stock 232 3-Amino-6-bromo-pyrazine-2-carboxylic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 80 95 195 595 1295
FS000276 176505-40-1 In Stock 489 (S)-benzyl 2-(tert-butoxycarbonylamino)-2-(4-(trifluoromethyl
sulfonyloxy)phenyl)acetate
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
    95 295 1295 3995
FS001310 850350-09-3 In Stock 397 2-Benzyloxy-5-bromo-benzoic acid benzyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
    75 95 455 1590
FS003005 249647-24-3 In Stock 341 3-Bromo-4-iodobenzoic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      195 895 2495
FS005025 56893-25-5 In Stock 257 4-(2-Bromo-acetyl)-benzoic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 80 95 145 650 2250
Catalog
Number
CASRN Structure Availability FW Chemical Name Purity  
FS010799 850349-28-9 In Stock 295 (3-Bromo-phenoxy)-difluoro-acetic acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 195 495 1495 2995
FS000288 23550-28-9 In Stock 302 tert-butyl ethyl 2-[(tert-butyl)oxy carbonyl]butane-1,4-dioa
te
>99%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
    75 145    
FS007147 75680-92-1 In Stock 187 6-Chloro-pyridazine-3-carboxylic acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 195 495 1595 2995
FS007340 15441-07-3 In Stock 187 3-Chlorosulfonyl-propionic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      495 995 2995
FS001693 7251-97-0 In Stock 213 2-Cyano-pentanedioic acid diethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      125 495 1495
FS005002 864685-41-6 In Stock 252 5-(3'-Cyanophenyl)-pyridine-3-carboxylate, ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 195      
Catalog
Number
CASRN Structure Availability FW Chemical Name Purity  
FS000681 81056-10-2 In Stock 186 Cis, trans, trans-3,5-Dioxa-bicyclo[5.1.0]octane-8-carboxylic
acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 195 395 1950  
FS001316 181289-10-1 In Stock 202 (2R)-2-[(ethoxycarbonyl)methyl]-4-methylpentanoic acid
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
    145 295    
FS000273 864759-54-6 In Stock 348 (E)-Ethyl 3-(2-bromo-4-(bromomethyl)phenyl)acrylate
>97%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
  75        
FS001306 850350-00-4 In Stock 239 ethyl 3-[(hydrazinothioxomethyl)amino]benzoate
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 80 95 195 950 3450
FS000817 1126-09-6 In Stock 157 Ethyl isonipecotate
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        75  
FS001309 514804-11-6 In Stock 312 3-Hydroxy-5-(3-trifluoromethyl-phenoxy)-benzoic acid methyl e
ster
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75     950 2950  
Catalog
Number
CASRN Structure Availability FW Chemical Name Purity  
FS000339 282536-92-9 In Stock 335 Methyl 2-(2-(benzyloxy)-5-bromophenyl)acetate
>99%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 195 495 2150 4950
FS000289 220801-66-1 In Stock 245 Methyl 2-(5-bromo-2-hydroxyphenyl) acetate
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 195      
FS000807 26638-43-7 In Stock 235 Methyl 2-(chlorosulfonyl)benzoate, 93%
>93%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        75  
FS010901 850411-14-2 In Stock 387 1-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzoyl]-
piperidine-3-carboxylic acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 80 95 195 850 2450
FS000530 850411-07-3 In Stock 306 [3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenoxy]-ac
etic acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 145 295 495 1995  
FS007599   In Stock 205 6-Trifluoromethyl-pyridine-2-carboxylic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 125 245 495 1595 2995
Catalog
Number
CASRN Structure Availability FW Chemical Name Purity  
FS011360 34231-78-2 In Stock 164 3-Acetoxybenzaldehyde
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      75 125  
 FS011440  252357-31-6  Special Order*  281  2-Acetylamino-2-(2,2-difluoro-ethyl)-malonic acid diethyl est
er
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          1350  2950  4950
 FS007942     Special Order*  186  5-Amino-3-methyl-isothiazole-4-carboxylate ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          995  2995  5995
 FS002062  144899-95-6  Special Order*  225  3-Amino-4-fluoro-benzo[b]thiophene-2-carboxylic acid methyl e
ster
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          495  1950  3450
 FS002060  35212-88-5  Special Order*  237  3-Amino-4-methoxy-benzo[b]thiophene-2-carboxylic acid methyl
ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          1350  2950  4950
 FS002058  142363-99-3  Special Order*  225  3-Amino-6-fluoro-benzo[b]thiophene-2-carboxylic acid methyl e
ster
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          950  2450  3950
Catalog
Number
CASRN Structure Availability FW Chemical Name Purity  
 FS007178  21141-03-7  Special Order*  139  3-Amino-pyridazine-4-carboxylic acid
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
             4990  9800
 FS000914  62947-31-3  Special Order*  252  4-Amino-thiophene-2,3-dicarboxylic acid dimethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
                3995
 FS000317  14597-58-1  Special Order*  157  5-Amino-thiophene-2-carboxylic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
 75  95  145  195  690  1990
 FS000574  18903-18-9  Special Order*  172  5-Aminothiazole-4-carboxylic acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          5450  5950   
FS000024 1454-53-1 In Stock 298 1-Benzyl-3-carbethoxy-4-piperidone hydrochloride, 90%
>90%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        75 195
 FS011271  171110-72-8  1-2 weeks  281  (S,S)-1-Boc-4-aminoproline methyl ester hydrochloride
>98%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          495  1250  2450
Catalog
Number
CASRN Structure Availability FW Chemical Name Purity  
 FS011394  850411-18-6  Special Order*  326  8-Bromo-1-methyl-1,3,3a,4,5,9b-hexahydro-naphtho[1,2-c]isoxaz
ole-3-carboxylic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
             2150  2900
 FS000353  4565-31-5  Special Order*  201  4-Bromo-2-hydroxybenzaldehyde
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
             2495  3495
 FS007019  105544-30-7  Special Order*  305  5-Bromo-3-nitro-pyridin-2-yloxy)-acetic acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          995  1995  3995
 FS005061     Special Order*  257  3-(2-Bromo-acetyl)-benzoic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
 75  95  145  295  1350  3950
 FS004090  947533-88-2  Special Order*  331  4-(5-Bromo-imidazo[1,2-a]pyridin-2-yl)-benzoic acid methyl es
ter
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
       595  1650  3450  5450
 FS004079  947533-56-4  Special Order*  331  4-(8-Bromo-imidazo[1,2-a]pyridin-2-yl)-benzoic acid methyl es
ter
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
       650  1450  3950  7450
Catalog
Number
CASRN Structure Availability FW Chemical Name Purity  
 FS004084  947533-78-0  Special Order*  331  4-(6-Bromo-imidazo[1,2-a]pyridin-2-yl)-benzoic acid methyl es
ter
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
       495  1450  2950  4950
 FS004049  944581-07-1  Special Order*  332  4-(6-Bromo-imidazo[1,2-a]pyrimidin-2-yl)-benzoic acid methyl
ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          950  2950  4450
 FS010780  807368-45-2  Special Order*  295  (4-Bromo-phenoxy)-difluoro-acetic acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
             1450  3450
 FS011390  850411-17-5  Discontinued  432  (S)-3-[2-(3-Bromo-phenyl)-2-oxo-ethylsulfanyl]-2-tert-butoxyc
arbonylamino-propionic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          1550  2950  4950
 FS007310  62224-19-5  Special Order*  221  5-Bromo-thiophene-2-carboxylic acid methyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
             1995  3995
FS011385 25542-62-5 In Stock 223 6-Bromohexanoic acid ethyl ester
>95%
Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        75  
Catalog
Number
CASRN Structure Availability FW