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Methyl 4-methoxythiophene-3-carboxylate

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. 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-1093347-8
Molecular Formula
C7H8O3S
Molecular Weight
172.20200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point70 °C
Exact Mass172.01900
PSA63.77000
LogP1.54330

Customs & Trade Information

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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.

What are the upstream and downstream products of Methyl 4-methoxythiophene-3-carboxylate?

For Methyl 4-methoxythiophene-3-carboxylate, Upstream Products: Diazomethane, Methyl 4-bromothiophene-3-carboxylate, Sodium methoxide; Downstream Products: 4-Methoxythiophene-3-carboxylic acid.

Data compiled from public chemical databases such as PubChem 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-1093347-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.