ChemicalBook >> CAS DataBase List >>7-Chloro-benzo[b]thiophene-2-carboxylic acid

7-Chloro-benzo[b]thiophene-2-carboxylic acid

7-Chloro-benzo[b]thiophene-2-carboxylic acid structure

CAS No.: 90407-15-1

Chemical Name:: 7-Chloro-benzo[b]thiophene-2-carboxylic acid

Synonyms: 7-chlorobenzothiophene-2-carboxylate;Ethyl 7-Chlorobenzothiophene-2-carboxylate;ethyl 7-chlorobenzo[b]thiophene-2-carboxylate;Benzo[b]thiophene-2-carboxylic acid, 7-chloro-, ethyl ester

CBNumber:: CB71476184

Molecular Formula:: C11H9ClO2S

Molecular Weight:: 240.71

MDL Number:: MFCD07377072

MOL File:: 90407-15-1.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:35

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7-Chloro-benzo[b]thiophene-2-carboxylic acid Properties

Boiling point	351.1±22.0 °C(Predicted)
Density	1.341±0.06 g/cm3(Predicted)
storage temp.	2-8°C

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
HS Code	2934999090

7-Chloro-benzo[b]thiophene-2-carboxylic acid price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR110440	Ethyl 7-chloro-1-benzothiophene-2-carboxylate ≥95%	90407-15-1	1g	$139	2026-06-04	Buy
Matrix Scientific	088392	Ethyl 7-chloro-1-benzothiophene-2-carboxylate	90407-15-1	1.00g	$215	2026-05-18	Buy
aablocks	AA00GYKQ	Ethyl 7-chloro-1-benzothiophene-2-carboxylate ≥95%	90407-15-1	1g	$226	2026-05-28	Buy
Crysdot	CD11020958	Ethyl 7-chlorobenzo[b]thiophene-2-carboxylate 97%	90407-15-1	1g	$446	2026-05-26	Buy
Atlantic Research Chemicals	ARC01294	ethyl 7-chloro-1-benzothiophene-2-carboxylate 95	90407-15-1	1g	$114.3	2026-05-23	Buy

Product number	Packaging	Price	Buy
OR110440	1g	$139	Buy
088392	1.00g	$215	Buy
AA00GYKQ	1g	$226	Buy
CD11020958	1g	$446	Buy
ARC01294	1g	$114.3	Buy

7-Chloro-benzo[b]thiophene-2-carboxylic acid Chemical Properties, Uses, Production

7-Chloro-benzo[b]thiophene-2-carboxylic acid synthesis

Synthesis of 7-Chloro-benzo[b]thiophene-2-carboxylic acid from 2,3-Dichloroaniline

7-Chloro-benzo[b]thiophene-2-carboxylic acid Preparation Products And Raw materials

Raw materials

Acetic acid, 2-mercapto-, ethyl ester, sodium salt (1:1) 2,3-Dichlorobenzaldehyde 2,3-Dichloroaniline

Preparation Products

7-Chloro-benzo[b]thiophene-2-carboxylic acid Suppliers

Global Suppliers ( 19)

Supplier	Tel	Email	Country	ProdList	Advantage
Hangzhou Sage Chemical Co., Ltd.	+86057186818502 13588463833	info@sagechem.com	China	10265	58
ShangHai Yuchuan Pharmaceutical Technology Co., Ltd.	02161555100		China	820	58
Chengdu Kamel Pharmaceutical Co., Ltd	028-67136579 15828051124	sales@kamelpharm.com	China	2473	55
Changzhou Hopschain Chemical Co.,Ltd.	85528066 13775048983	sales@hopschem.com	China	31548	55
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Nanjing crow LuNing pharmaceutical technology co., LTD	13382066392		CHINA	4851	58
Shanghai UCHEM Inc.	18939844854	sales6@myuchem.com	China	4982	58
Shanghai Naiys Biological Technology Co., Ltd	18321139117	316441092@qq.con	China	3201	58
Shandong Welt Chem. Co.,Ltd.	531-87153728 13805401165	xufeng192@126.com	China	5974	58
Heze Bona Medical Technology Co., LTD	15865805009	15865805009@139.com	China	2995	58

Supplier	Advantage
Hangzhou Sage Chemical Co., Ltd.	58
ShangHai Yuchuan Pharmaceutical Technology Co., Ltd.	58
Chengdu Kamel Pharmaceutical Co., Ltd	55
Changzhou Hopschain Chemical Co.,Ltd.	55
Amadis Chemical Company Limited	58
Nanjing crow LuNing pharmaceutical technology co., LTD	58
Shanghai UCHEM Inc.	58
Shanghai Naiys Biological Technology Co., Ltd	58
Shandong Welt Chem. Co.,Ltd.	58
Heze Bona Medical Technology Co., LTD	58

ethyl 7-chlorobenzo[b]thiophene-2-carboxylate Benzo[b]thiophene-2-carboxylic acid, 7-chloro-, ethyl ester Ethyl 7-Chlorobenzothiophene-2-carboxylate 7-chlorobenzothiophene-2-carboxylate 90407-15-1