Methyl 4-methoxythiophene-3-carboxylate

4-甲氧基噻吩-3-羧酸甲酯

Also known as: 3-Thiophenecarboxylic acid, 4-methoxy-, methyl ester, 4-Methoxy-3-thiophenecarboxylic acid methyl ester, 4-Methoxy-thiophene-3-carboxylic acid methyl ester, Methyl 4-methoxy-3-thiophenecarboxylate

Methyl 4-methoxythiophene-3-carboxylate (CAS 65369-22-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8O3S and a molecular weight of 172.20200 g/mol. It is also known as 3-Thiophenecarboxylic acid, 4-methoxy-, methyl ester, 4-Methoxy-3-thiophenecarboxylic acid methyl ester and 4-Methoxy-thiophene-3-carboxylic acid methyl ester. Key property: a melting point of 70 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
65369-22-4
Jingsj CID
J-1093347-7
Molecular Formula
C7H8O3S
Chinese Name
4-甲氧基噻吩-3-羧酸甲酯
Molecular Weight
172.20200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point70 °C

Frequently Asked Questions

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

The CAS number of Methyl 4-methoxythiophene-3-carboxylate is 65369-22-4.

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

Methyl 4-methoxythiophene-3-carboxylate has molecular formula C7H8O3S and molecular weight 172.20200 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-methoxythiophene-3-carboxylate (CAS 65369-22-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1093347-7 (accessed 2026-10-22).

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