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3-Cyano-5-(methoxycarbonyl)benzoic acid

CAS No.
126739-90-0
Chemical Name:
3-Cyano-5-(methoxycarbonyl)benzoic acid
Synonyms
CHEMPACIFIC 41248;Methyl 5-Cyanoisophthalate;3-Cyano-5-(methoxycarbonyl)benzoic acid;5-CYANOISOPHTHALIC ACID MONOMETHYL ESTER;1,3-Benzenedicarboxylic acid, 5-cyano-, 1-methyl ester;5-CYANOISOPHTHALIC ACID MONOMETHYLESTERMONO-METHYL 5-CYANOISOPHTHALATE
CBNumber:
CB1462979
Molecular Formula:
C10H7NO4
Molecular Weight:
205.17
MDL Number:
MFCD08458980
MOL File:
126739-90-0.mol
Last updated:2026-09-12 18:49:14

3-Cyano-5-(methoxycarbonyl)benzoic acid Properties

Melting point 226-227 °C
Boiling point 399.0±37.0 °C(Predicted)
Density 1.39±0.1 g/cm3(Predicted)
pka 3.27±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
Precautionary statements  P280-P301+P312-P362+P364
HS Code  2917399590

3-Cyano-5-(methoxycarbonyl)benzoic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS27383 3-Cyano-5-(methoxycarbonyl)benzoic Acid 95% 126739-90-0 1g $1185 2026-06-04 Buy
ACHEMBLOCK U139978 3-Cyano-5-(methoxycarbonyl)benzoic acid 95% 126739-90-0 1G $1655 2026-05-27 Buy
Crysdot CD12156610 3-Cyano-5-(methoxycarbonyl)benzoic Acid 95+% 126739-90-0 1g $517 2026-05-27 Buy
aablocks AA000T2R 3-Cyano-5-(methoxycarbonyl)benzoic acid 95% 126739-90-0 50mg $433 2026-05-25 Buy
aablocks AA000T2R 3-Cyano-5-(methoxycarbonyl)benzoic acid 95% 126739-90-0 100mg $547 2026-05-25 Buy
Product number Packaging Price Buy
AS27383 1g $1185 Buy
U139978 1G $1655 Buy
CD12156610 1g $517 Buy
AA000T2R 50mg $433 Buy
AA000T2R 100mg $547 Buy

3-Cyano-5-(methoxycarbonyl)benzoic acid Chemical Properties, Uses, Production

23340-69-4
126739-90-0
Synthesis of 3-Cyano-5-(methoxycarbonyl)benzoic acid from 5-Cyano-dimethylisophthalate

3-Cyano-5-(methoxycarbonyl)benzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-Cyano-5-(methoxycarbonyl)benzoic acid Suppliers

Global Suppliers ( 13)
Supplier Tel Email Country ProdList Advantage
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
Accela ChemBio Inc. +1-858-6993322 +86-18019713315 info@accelachem.com United States 21189 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9992 58
Henan Mengtai Pharmaceutical Technology Co., Ltd 17634413542 1959525201@qq.com China 9011 58
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 sales@molcore.com China 49709 58
CHEMPACIFIC 41248 5-CYANOISOPHTHALIC ACID MONOMETHYL ESTER 5-CYANOISOPHTHALIC ACID MONOMETHYLESTERMONO-METHYL 5-CYANOISOPHTHALATE 1,3-Benzenedicarboxylic acid, 5-cyano-, 1-methyl ester Methyl 5-Cyanoisophthalate 3-Cyano-5-(methoxycarbonyl)benzoic acid 126739-90-0