Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate

3-氨基-4-氯-1-苯并噻吩-2-羧酸甲酯

Also known as: Methyl 3-amino-4-chlorobenzo[b]thiophene-2-carboxylate, Benzo[b]thiophene-2-carboxylic acid, 3-amino-4-chloro-, methyl ester, 3-Amino-4-chloro-benzo[b]thiophene-2-carboxylic acid methyl ester, Methyl 3-amino-4-chlorobenzothiophene-2-carboxylate, methyl 3-amino-4-chlorobenzo[b]thiophene-2-carboxylate, methyl 3-amino-4-chlorobenzothiophene-2-carboxylate

Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate (CAS 35212-86-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8ClNO2S and a molecular weight of 241.69400 g/mol. It is also known as Methyl 3-amino-4-chlorobenzo[b]thiophene-2-carboxylate, Benzo[b]thiophene-2-carboxylic acid, 3-amino-4-chloro-, methyl ester and 3-Amino-4-chloro-benzo[b]thiophene-2-carboxylic acid methyl ester. Key properties include a melting point of 105-109ºC, a boiling point of 395.1ºC at 760mmHg, a density of 1.463g/cm3 and a flash point of 192.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
35212-86-3
Jingsj CID
J-1484942-2
Molecular Formula
C10H8ClNO2S
Chinese Name
3-氨基-4-氯-1-苯并噻吩-2-羧酸甲酯
Molecular Weight
241.69400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point105-109ºC
Boiling Point395.1ºC at 760mmHg
Density1.463g/cm3
Flash Point192.7ºC

Frequently Asked Questions

What is the CAS number of Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate?

The CAS number of Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate is 35212-86-3.

What are the molecular formula and molecular weight of Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate?

Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate has molecular formula C10H8ClNO2S and molecular weight 241.69400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 3-amino-4-chloro-1-benzothiophene-2-carboxylate (CAS 35212-86-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1484942-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.