Ethyl 2-acetamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

2-乙酰氨基-4,5,6,7-四氢苯并[b]噻吩-3-羧酸乙酯

Also known as: Ethyl 2-(acetylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate, Ethyl 4,5,6,7-tetrahydro-2-(acetylamino)benzo[b]thiophene-3-carboxylate, 2-Acetylamino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid ethyl ester, 2-Acetamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid ethyl ester, 2-Acetamido-3-carboethoxy-4,5-tetramethylenethiophene, Benzo(b)thiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-2-(acetylamino)-, ethyl ester

CAS No.
5919-29-9
Jingsj CID
J-1492562-9
Molecular Formula
C13H17NO3S
Chinese Name
2-乙酰氨基-4,5,6,7-四氢苯并[b]噻吩-3-羧酸乙酯
Molecular Weight
267.34400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point492.9ºC at 760 mmHg
Density1.253g/cm3
Flash Point251.9ºC

Frequently Asked Questions

What is the CAS number of Ethyl 2-acetamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate?

5919-29-9

What are the molecular formula and molecular weight of Ethyl 2-acetamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate?

C13H17NO3S, molecular weight 267.34400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026