Methyl 2-amino-4-phenylthiophene-3-carboxylate

2-氨基-4-苯基噻吩-3-甲酸甲酯

Also known as: 2-Amino-4-phenyl-thiophene-3-carboxylic acid methyl ester, 2-Amino-4-phenyl-3-thiophencarbonsaeuremethylester, 2-amino-4-phenyl-thiophen-3-carboxylic acid methyl ester, 2-amino-4-phenyl-thiophene-3-carboxylic acid methyl ester, F0907-7814, methyl 2-amino-4-phenylthiophene-3-carboxylate

Methyl 2-amino-4-phenylthiophene-3-carboxylate (CAS 67171-55-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2S and a molecular weight of 233.28600 g/mol. It is also known as 2-Amino-4-phenyl-thiophene-3-carboxylic acid methyl ester, 2-Amino-4-phenyl-3-thiophencarbonsaeuremethylester and 2-amino-4-phenyl-thiophen-3-carboxylic acid methyl ester. Key properties include a melting point of 140-142ºC, a boiling point of 379.5ºC at 760 mmHg and a density of 1.265 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
67171-55-5
Jingsj CID
J-1067741-6
Molecular Formula
C12H11NO2S
Chinese Name
2-氨基-4-苯基噻吩-3-甲酸甲酯
Molecular Weight
233.28600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point140-142ºC
Boiling Point379.5ºC at 760 mmHg
Density1.265 g/cm3

Frequently Asked Questions

What is the CAS number of Methyl 2-amino-4-phenylthiophene-3-carboxylate?

The CAS number of Methyl 2-amino-4-phenylthiophene-3-carboxylate is 67171-55-5.

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

Methyl 2-amino-4-phenylthiophene-3-carboxylate has molecular formula C12H11NO2S and molecular weight 233.28600 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 2-amino-4-phenylthiophene-3-carboxylate (CAS 67171-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1067741-6 (accessed 2026-10-25).

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