Methyl 4-acetoxythiophene-3-carboxylate

4-乙酰氧基噻吩-3-羧酸甲酯

Also known as: 3-Thiophenecarboxylic acid, 4-(acetyloxy)-, methyl ester, methyl 4-acetyloxythiophene-3-carboxylate, 4-acetoxythiophene-3-carboxylic acid methyl ester

Methyl 4-acetoxythiophene-3-carboxylate (CAS 65369-31-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8O4S and a molecular weight of 200.21200 g/mol. It is also known as 3-Thiophenecarboxylic acid, 4-(acetyloxy)-, methyl ester, methyl 4-acetyloxythiophene-3-carboxylate and 4-acetoxythiophene-3-carboxylic acid methyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65369-31-5
Jingsj CID
J-1500831-8
Molecular Formula
C8H8O4S
Chinese Name
4-乙酰氧基噻吩-3-羧酸甲酯
Molecular Weight
200.21200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 4-acetoxythiophene-3-carboxylate?

The CAS number of Methyl 4-acetoxythiophene-3-carboxylate is 65369-31-5.

What are the molecular formula and molecular weight of Methyl 4-acetoxythiophene-3-carboxylate?

Methyl 4-acetoxythiophene-3-carboxylate has molecular formula C8H8O4S and molecular weight 200.21200 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 4-acetoxythiophene-3-carboxylate (CAS 65369-31-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500831-8 (accessed 2026-10-25).

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