thiophene-2-carboxylate

2-噻吩羧酸根

Also known as: 2-Thiophenecarboxylic Acid, Ion(1-), 2-thiophenecarboxylate, thiophene-2-carboxylate, 2-Thiophene-carboxylic Acid Sodium

thiophene-2-carboxylate (CAS 20897-85-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3O2S- and a molecular weight of 127.14100 g/mol. It is also known as 2-Thiophenecarboxylic Acid, Ion(1-), 2-thiophenecarboxylate and 2-Thiophene-carboxylic Acid Sodium. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20897-85-2
Jingsj CID: J-1032000-6
Molecular Formula: C₅H₃O₂S
Chinese Name: 2-噻吩羧酸根
Molecular Weight: 127.14100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of thiophene-2-carboxylate?

The CAS number of thiophene-2-carboxylate is 20897-85-2.

What are the molecular formula and molecular weight of thiophene-2-carboxylate?

thiophene-2-carboxylate has molecular formula C5H3O2S- and molecular weight 127.14100 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "thiophene-2-carboxylate (CAS 20897-85-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1032000-6 (accessed 2026-10-25).

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