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5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid

CAS No.
21243-02-7
Chemical Name:
5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid
Synonyms
5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid;5-Methoxy-3-methyl-benzo[b]thiophene-2-carboxylic acid;Benzo[b]thiophene-2-carboxylic acid, 5-methoxy-3-methyl-
CBNumber:
CB31968607
Molecular Formula:
C11H10O3S
Molecular Weight:
222.26
MDL Number:
MFCD01859676
MOL File:
21243-02-7.mol
MSDS File:
SDS
Last updated:2026-05-28 01:03:12
Product description Number Pack Size Price
5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid AA01AJBK 10mg $283
5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid AA01AJBK 50mg $327
5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid AA01AJBK 100mg $362
5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid AA01AJBK 500mg $517
5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid AA01AJBK 1g $639

5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid Properties

Melting point 231-234 °C(Solv: ethanol (64-17-5))
Boiling point 414.6±40.0 °C(Predicted)
Density 1.340±0.06 g/cm3(Predicted)
pka 3.14±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H315-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01AJBK 5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid 21243-02-7 10mg $283 2026-05-29 Buy
aablocks AA01AJBK 5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid 21243-02-7 50mg $327 2026-05-29 Buy
aablocks AA01AJBK 5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid 21243-02-7 100mg $362 2026-05-29 Buy
aablocks AA01AJBK 5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid 21243-02-7 500mg $517 2026-05-29 Buy
aablocks AA01AJBK 5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid 21243-02-7 1g $639 2026-05-29 Buy
Product number Packaging Price Buy
AA01AJBK 10mg $283 Buy
AA01AJBK 50mg $327 Buy
AA01AJBK 100mg $362 Buy
AA01AJBK 500mg $517 Buy
AA01AJBK 1g $639 Buy

5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid Suppliers

Global( 8)Suppliers
Supplier Tel Email Country ProdList Advantage
SuZhou ShiYa Biopharmaceuticals, Inc. 0512-0512-52358471 17715136450 sales@shiyabiopharm.com China 9814 58
Shanghai Anmike Chemical Co. Ltd. 微信 17321281695 18019252918 sale@amkchem.com China 9988 55
Beijing xinyanhui pharmaceutical research and development co., LTD 13969155946 1461866103@qq.com China 16103 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 10032 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
SHAANXI?DIDEU?MEDICHEM CO.LTD 17691182729 17392216275 1102@dideu.com China 9995 58
Wuhan Wanjian Biotechnology Co., Ltd 13277087647 17771779698@qq.com China 9966 58
5-methoxy-3-methyl-1-benzothiophene-2-carboxylic acid 5-Methoxy-3-methyl-benzo[b]thiophene-2-carboxylic acid Benzo[b]thiophene-2-carboxylic acid, 5-methoxy-3-methyl- 21243-02-7