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5-Chloro-4-methyl-thiophene-2-carboxylic acid

5-Chloro-4-methyl-thiophene-2-carboxylic acid Structure
5-Chloro-4-methyl-thiophene-2-carboxylic acid structure
CAS No.
74598-03-1
Chemical Name:
5-Chloro-4-methyl-thiophene-2-carboxylic acid
Synonyms
5-Chloro-4-methylthiophene carboxylic acid;5-Chloro-4-methyl-thiophene-2-carboxylic acid;2-Thiophenecarboxylic acid, 5-chloro-4-methyl-
CBNumber:
CB63378728
Molecular Formula:
C6H5ClO2S
Molecular Weight:
176.62
MDL Number:
MFCD01830083
MOL File:
74598-03-1.mol
Last updated:2026-05-28 05:58:58
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5-Chloro-4-methyl-thiophene-2-carboxylic acid Properties

Melting point 199-201 °C(Solv: ethanol (64-17-5); water (7732-18-5))
Boiling point 294.6±35.0 °C(Predicted)
Density 1.475±0.06 g/cm3(Predicted)
pka 3.57±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P330-P362-P403+P233-P501

5-Chloro-4-methyl-thiophene-2-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth ZCA59803 5-Chloro-4-methylthiophene-2-carboxylic acid 74598-03-1 0.5g $330.4 2026-06-05 Buy
Biosynth ZCA59803 5-Chloro-4-methylthiophene-2-carboxylic acid 74598-03-1 5g $1298 2026-06-05 Buy
Matrix Scientific 296347 5-Chloro-4-methylthiophene carboxylic acid 74598-03-1 100.00mg $71 2026-05-19 Buy
Matrix Scientific 296347 5-Chloro-4-methylthiophene carboxylic acid 74598-03-1 250.00mg $100 2026-05-19 Buy
Matrix Scientific 296347 5-Chloro-4-methylthiophene carboxylic acid 74598-03-1 1.00g $271 2026-05-19 Buy
Product number Packaging Price Buy
ZCA59803 0.5g $330.4 Buy
ZCA59803 5g $1298 Buy
296347 100.00mg $71 Buy
296347 250.00mg $100 Buy
296347 1.00g $271 Buy

5-Chloro-4-methyl-thiophene-2-carboxylic acid Chemical Properties, Uses, Production

5-Chloro-4-methyl-thiophene-2-carboxylic acid synthesis

14345-97-2
124-38-9
74598-03-1
Synthesis of 5-Chloro-4-methyl-thiophene-2-carboxylic acid from 2-Chloro-3-methylthiophene and Carbon dioxide

5-Chloro-4-methyl-thiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

2-Chloro-3-methylthiophene Carbon dioxide

Preparation Products

2-Thiophenecarbonylchloride,5-chloro-4-methyl-(9CI)

5-Chloro-4-methyl-thiophene-2-carboxylic acid Suppliers

Global Suppliers ( 16)
Supplier Tel Email Country ProdList Advantage
Santai Labs, Inc. 519-85601385 marketing@santailabs.com China 891 62
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 4904 55
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Shanghai Pleikon Chemical Technology Co., Ltd 021-54321516 17717324060 2719672468@qq.com China 2227 58
Changzhou Yinghao Technology Development Co., Ltd 15151934985 sales@yingsapharm.com China 5452 58
Taizhou Changyuan Chemical Technology Co., Ltd. 15005869072 tzcyhxkj@163.com China 527 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39662 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50460 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 49939 58
Supplier Advantage
Santai Labs, Inc. 62
Shanghai Raise Chemical Technology Co.,Ltd 55
Jiangsu aikang biomedical research and development co., LTD 58
Shanghai Pleikon Chemical Technology Co., Ltd 58
Changzhou Yinghao Technology Development Co., Ltd 58
Taizhou Changyuan Chemical Technology Co., Ltd. 58
Bide Pharmatech Ltd. 58
Bide Pharmatech Ltd. 58
Beijing Solarbio Science & Tecnology Co., Ltd. 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 58

74598-03-1 (5-Chloro-4-methyl-thiophene-2-carboxylic acid) Related Search:

5-Chlorothiophene-2-carboxylic acid ethyl 5-chloro-4-methylthiophene-2-carboxylate 5-Chloro-4-methyl-2-thiophenecarboxaldehyde 5-chloro-4-(chloromethyl)thiophene-2-carboxylic acid 2-Thiophenecarboxylic acid, 3,5-dichloro-4-methyl-
2-Thiophenecarboxylic acid, 5-chloro-4-(trifluoromethyl)-

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5-Chloro-4-methyl-thiophene-2-carboxylic acid 5-Chloro-4-methylthiophene carboxylic acid 2-Thiophenecarboxylic acid, 5-chloro-4-methyl- 74598-03-1