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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:2023-06-04 08:28:38
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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)  GHS hazard pictograms
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
American Custom Chemicals Corporation HCH0182535 5-CHLORO-4-METHYLTHIOPHENE-2-CARBOXYLIC ACID 95.00% 74598-03-1 5MG $499.03 2021-12-16 Buy
AK Scientific 9097CT 5-Chloro-4-methyl-thiophene-2-carboxylicacid 74598-03-1 2.5g $966 2021-12-16 Buy
Product number Packaging Price Buy
HCH0182535 5MG $499.03 Buy
9097CT 2.5g $966 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( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Santai Labs, Inc. 519-85601385 marketing@santailabs.com China 891 62
Shanghai Raise Chemical Technology Co.,Ltd 15026594951 rs@raise-chem.com China 3156 55
Jiangsu aikang biomedical research and development co., LTD 025-66110311 13155353615 qzhang@aikonchem.com China 15527 58
Bide Pharmatech Ltd. 400-1647117 15221909166 product02@bidepharm.com China 61720 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39668 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 400-0628126 sales-team@aobchem.com.cn China 10097 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50471 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 021-57520305 15801958784 lihua@jskchem.com China 49036 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
Santai Labs, Inc. 62
Shanghai Raise Chemical Technology Co.,Ltd 55
Jiangsu aikang biomedical research and development co., LTD 58
Bide Pharmatech Ltd. 58
Bide Pharmatech Ltd. 58
Zhuhai Aobokai Biomedical Technology Co., Ltd. 58
Beijing Solarbio Science & Tecnology Co., Ltd. 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 58
5-Chloro-4-methyl-thiophene-2-carboxylic acid 5-Chloro-4-methylthiophene carboxylic acid 2-Thiophenecarboxylic acid, 5-chloro-4-methyl- 74598-03-1