ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate

3-氨基-5-(4-甲氧基苯基)噻吩-2-羧酸乙酯

Also known as: 2-Thiophenecarboxylic acid, 3-amino-5-(4-methoxyphenyl)-, ethyl ester, 3-Amino-5-(4-methoxy-phenyl)-thiophene-2-carboxylic acid ethyl ester, CURPLYX DRS_005332, ETHYL 3-AMINO-5-(4-METHOXYPHENYL)THIOPHENE-2-CARBOXYLATE

ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate (CAS 37572-24-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H15NO3S and a molecular weight of 277.33900 g/mol. It is also known as 2-Thiophenecarboxylic acid, 3-amino-5-(4-methoxyphenyl)-, ethyl ester, 3-Amino-5-(4-methoxy-phenyl)-thiophene-2-carboxylic acid ethyl ester and CURPLYX DRS_005332. Key properties include a boiling point of 479.5ºC at 760mmHg, a density of 1.233g/cm3 and a flash point of 243.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
37572-24-0
Jingsj CID
J-1114263-8
Molecular Formula
C14H15NO3S
Chinese Name
3-氨基-5-(4-甲氧基苯基)噻吩-2-羧酸乙酯
Molecular Weight
277.33900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point479.5ºC at 760mmHg
Density1.233g/cm3
Flash Point243.8ºC

Frequently Asked Questions

What is the CAS number of ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate?

The CAS number of ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate is 37572-24-0.

What are the molecular formula and molecular weight of ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate?

ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate has molecular formula C14H15NO3S and molecular weight 277.33900 g/mol.

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

Last updated:

How to cite: Jingsj. "ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate (CAS 37572-24-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1114263-8 (accessed 2026-10-22).

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