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ChemicalBook >> CAS DataBase List >>3,4-Difluoro-2-methylbenzoic acid

3,4-Difluoro-2-methylbenzoic acid

3,4-Difluoro-2-methylbenzoic acid Structure
3,4-Difluoro-2-methylbenzoic acid structure
CAS No.
157652-31-8
Chemical Name:
3,4-Difluoro-2-methylbenzoic acid
Synonyms
3,4-Difloro-2-methylbenzoic acid;3,4-Difluoro-2-methylbenzoic acid;Benzoic acid, 3,4-difluoro-2-methyl-;3,4-Difluoro-2-Methylbenzoic acid, 97+%;6-Carboxy-2,3-difluorotoluene, 3,4-Difluoro-o-toluic acid
CBNumber:
CB8368582
Molecular Formula:
C8H6F2O2
Molecular Weight:
172.13
MDL Number:
MFCD07777153
MOL File:
157652-31-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:55:42
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3,4-Difluoro-2-methylbenzoic acid Properties

Melting point 152-156℃
Boiling point 268.0±35.0 °C(Predicted)
Density 1.359±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form powder
pka 3.52±0.25(Predicted)
color White
Water Solubility Insoluble in water.
InChI InChI=1S/C8H6F2O2/c1-4-5(8(11)12)2-3-6(9)7(4)10/h2-3H,1H3,(H,11,12)
InChIKey AGUUCAUQWFAFPR-UHFFFAOYSA-N
SMILES C(O)(=O)C1=CC=C(F)C(F)=C1C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280g-P305+P351+P338
Risk Statements  36/37/38
Safety Statements  26-36
HS Code  2916399090
NFPA 704
0
2 0

3,4-Difluoro-2-methylbenzoic acid price More Price(55)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific PC48321 3,4-Difluoro-2-methylbenzoic acid 98% 157652-31-8 1g $21 2026-06-04 Buy
Apolloscientific PC48321 3,4-Difluoro-2-methylbenzoic acid 98% 157652-31-8 5g $28 2026-06-04 Buy
Apolloscientific PC48321 3,4-Difluoro-2-methylbenzoic acid 98% 157652-31-8 25g $131 2026-06-04 Buy
Apolloscientific PC48321 3,4-Difluoro-2-methylbenzoic acid 98% 157652-31-8 100g $520 2026-06-04 Buy
Apolloscientific PC48321 3,4-Difluoro-2-methylbenzoic acid 98% 157652-31-8 500g $2119 2026-06-04 Buy
Product number Packaging Price Buy
PC48321 1g $21 Buy
PC48321 5g $28 Buy
PC48321 25g $131 Buy
PC48321 100g $520 Buy
PC48321 500g $2119 Buy

3,4-Difluoro-2-methylbenzoic acid Chemical Properties, Uses, Production

Uses

3,4-Difluoro-2-methylbenzoic acid, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is also used in medicine field, electronic industry and polymer material.

3,4-Difluoro-2-methylbenzoic acid synthesis

124-38-9
3828-49-7
157652-31-8
Synthesis of 3,4-Difluoro-2-methylbenzoic acid from Carbon dioxide and 2,3-Difluorotoluene

3,4-Difluoro-2-methylbenzoic acid Preparation Products And Raw materials

Raw materials

6-Bromo-2,3-difluorotoluene 2,3-Difluorotoluene Carbon dioxide 4-Bromo-1,2-difluorobenzene Methyl chloroformate

Preparation Products

3,4-Difluoro-2-methylbenzoic acid Suppliers

Global Suppliers ( 149)
Supplier Tel Email Country ProdList Advantage
Shanghai Jinsheng Pharmaceutical Co., Ltd. 1365-13651960330 13651960330 xiangfeixia@jspharmatech.com China 401 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Carbott PharmTech Inc. 0535-6385396 info@carbottpharm.com China 996 56
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Beijing Eternalchem Co,. Ltd. 010-59484199 18611897322;18611897322; sales@eternalchem.com China 1993 60
Supplier Advantage
Shanghai Jinsheng Pharmaceutical Co., Ltd. 58
J & K SCIENTIFIC LTD. 76
Alfa Aesar 84
Energy Chemical 61
Carbott PharmTech Inc. 56
Wuhan Chemwish Technology Co., Ltd 56
Capot Chemical Co., Ltd 66
Shanghai Longsheng chemical Co.,Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
Beijing Eternalchem Co,. Ltd. 60

View Latest Price from 3,4-Difluoro-2-methylbenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,4-DIFLUORO-2-METHYLBENZOIC ACID pictures 2026-07-22 3,4-DIFLUORO-2-METHYLBENZOIC ACID
157652-31-8
 1kg 98% 1000kgs Shaanxi Dideu New Materials Co. Ltd
3,4-Difluoro-2-methylbenzoic acid pictures 2026-03-20 3,4-Difluoro-2-methylbenzoic acid
157652-31-8
 $10.00 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
3,4-Difluoro-2-methylbenzoic acid pictures 2024-04-28 3,4-Difluoro-2-methylbenzoic acid
157652-31-8
 $30.00-100.00 1kg 99.93% 1000kg per week Ouhuang Engineering Materials (Hubei) Co., Ltd

3,4-Difluoro-2-methylbenzoic acid Spectrum

3,4-DIFLUORO-2-METHYLBENZOIC ACID(157652-31-8)1HNMR

157652-31-8 (3,4-Difluoro-2-methylbenzoic acid) Related Search:

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3,4-Difloro-2-methylbenzoic acid 3,4-Difluoro-2-Methylbenzoic acid, 97+% 6-Carboxy-2,3-difluorotoluene, 3,4-Difluoro-o-toluic acid Benzoic acid, 3,4-difluoro-2-methyl- 3,4-Difluoro-2-methylbenzoic acid 157652-31-8 Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Fluorin-contained Benzoic acid series