3-Ethyl-2-thiophenecarboxylic acid

Synonyms: 3-ethylthiophene-2-carboxylic acid;3-Ethyl-2-thiophenecarboxylic acid;2-Thiophenecarboxylic acid, 3-ethyl-

Last updated:2026-09-12 18:48:20

3-Ethyl-2-thiophenecarboxylic acid Properties

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	ZCA96584	3-Ethylthiophene-2-carboxylic acid	74965-84-7	100mg	$326	2026-06-05	Buy
Biosynth	ZCA96584	3-Ethylthiophene-2-carboxylic acid	74965-84-7	1g	$837.8	2026-06-05	Buy
Activate Scientific	AS125173	3-Ethyl-thiophene-2-carboxylic acid 95%	74965-84-7	1g	$549	2026-06-04	Buy
Activate Scientific	AS125173	3-Ethyl-thiophene-2-carboxylic acid 95%	74965-84-7	5g	$1659	2026-06-04	Buy
aablocks	AA005FW1	3-Ethylthiophene-2-carboxylic acid 98%	74965-84-7	100mg	$84	2026-05-28	Buy

Product number	Packaging	Price	Buy
ZCA96584	100mg	$326	Buy
ZCA96584	1g	$837.8	Buy
AS125173	1g	$549	Buy
AS125173	5g	$1659	Buy
AA005FW1	100mg	$84	Buy

Global Suppliers ( 11)

Supplier	Tel	Email	Country	ProdList	Advantage
JW & Y Pharmlab Co., Ltd.	021-64340559	xinyu_shi@jwypharmlab.com.cn	China	11999	58
Henan CoreyChem Co., Ltd	0371-86658258	info@coreychem.com	China	10442	58
Changzhou Hopschain Chemical Co.,Ltd.	85528066 13775048983	sales@hopschem.com	China	31548	55
Aikon International Limited	025-58859352 13913916777	dt3@aikonchem.com	China	15490	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	54996	58
Zhuhai Aobokai Biomedical Technology Co., Ltd.	400-0628126	sales-team@aobchem.com.cn	China	49985	58
Beijing Solarbio Science & Tecnology Co., Ltd.	010-50973130 17801761073	Gsiyu@solarbio.com	China	50460	58

Supplier	Advantage
JW & Y Pharmlab Co., Ltd.	58
Henan CoreyChem Co., Ltd	58
Changzhou Hopschain Chemical Co.,Ltd.	55
Aikon International Limited	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Zhuhai Aobokai Biomedical Technology Co., Ltd.	58
Beijing Solarbio Science & Tecnology Co., Ltd.	58

3-ETHYL-2-THIOPHENECARBOXYLIC ACID(74965-84-7)¹HNMR

Ethyl 3-(methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Methyl 6,6-dimethyl-4-oxo-3-(propylthio)-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Ethyl 3-[(2-ethoxy-2-oxoethyl)thio]-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Ethyl 6,6-dimethyl-3-(methylsulfonyl)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Ethyl 3-(allylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate

Ethyl 3-(ethylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate 6,6-Dimethyl-3-(methylthio)-4,5,6,7-tetrahydrobenzo[c]thiophen-4-oxo-1-carboxylic acid, tech. Ethyl 4-oxo-3-(propylthio)-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Methyl 3-(ethylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Ethyl 3-(benzylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate

Ethyl 3-(butylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Ethyl 3-(isopropylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Ethyl 3-(benzylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate Ethyl 3-(isopropylthio)-4-oxo-4,5,6,7-tetrahydro-benzo[c]thiophene-1-carboxylate Ethyl 3-(sec-butylthio)-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate

BUTTPARK 33\04-26 3-(Methylsulfonyl)-6,7-dihydrobenzo[c]thiophene-1-carboxylic acid Ethyl 4-(methoxyimino)-3-(methylthio)-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate

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2-Thiophenecarboxylic acid, 3-ethyl- 3-ethylthiophene-2-carboxylic acid 3-Ethyl-2-thiophenecarboxylic acid 74965-84-7