methyl 2-[(2-chloroacetyl)amino]-5-methylthiophene-3-carboxylate

2-[(氯乙酰基)氨基]-5-甲基噻吩-3-羧酸甲酯

Also known as: methyl 2-[(2-chloroacetyl)amino]-5-methylthiophene-3-carboxylate, methyl 2-[(chloroacetyl)amino]-5-methylthiophene-3-carboxylate, 2-[(2-chloroacetyl)amino]-5-methyl-thiophene-3-carboxylic acid methyl ester, 2-[(2-chloro-1-oxoethyl)amino]-5-methyl-3-thiophenecarboxylic acid methyl ester, AKOS B015584, ART-CHEM-BB B015584, CHEMBRDG-BB 3015584, IVK/9226140

methyl 2-[(2-chloroacetyl)amino]-5-methylthiophene-3-carboxylate (CAS 515832-45-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10ClNO3S and a molecular weight of 247.69900 g/mol. It is also known as methyl 2-[(chloroacetyl)amino]-5-methylthiophene-3-carboxylate, 2-[(2-chloroacetyl)amino]-5-methyl-thiophene-3-carboxylic acid methyl ester and 2-[(2-chloro-1-oxoethyl)amino]-5-methyl-3-thiophenecarboxylic acid methyl ester. Key properties include a boiling point of 420.5ºC at 760 mmHg, a density of 1.395g/cm3 and a flash point of 208.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
515832-45-8
Jingsj CID
J-1163902-2
Molecular Formula
C9H10ClNO3S
Chinese Name
2-[(氯乙酰基)氨基]-5-甲基噻吩-3-羧酸甲酯
Molecular Weight
247.69900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point420.5ºC at 760 mmHg
Density1.395g/cm3
Flash Point208.1ºC

Frequently Asked Questions

What is the CAS number of methyl 2-[(2-chloroacetyl)amino]-5-methylthiophene-3-carboxylate?

The CAS number of methyl 2-[(2-chloroacetyl)amino]-5-methylthiophene-3-carboxylate is 515832-45-8.

What are the molecular formula and molecular weight of methyl 2-[(2-chloroacetyl)amino]-5-methylthiophene-3-carboxylate?

methyl 2-[(2-chloroacetyl)amino]-5-methylthiophene-3-carboxylate has molecular formula C9H10ClNO3S and molecular weight 247.69900 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-[(2-chloroacetyl)amino]-5-methylthiophene-3-carboxylate (CAS 515832-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1163902-2 (accessed 2026-10-23).

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