Sodium (2,5-dichlorothiophen-3-yl)methanesulfinate

(2,5-二氯噻吩-3-基)甲亚磺酸钠

Sodium (2,5-dichlorothiophen-3-yl)methanesulfinate (CAS 2138215-81-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3Cl2NaO2S2 and a molecular weight of 253.1 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138215-81-1
Jingsj CID: J-245038-2
Molecular Formula: C₅H₃Cl₂NaO₂S₂
Chinese Name: (2,5-二氯噻吩-3-基)甲亚磺酸钠
Molecular Weight: 253.1 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Sodium (2,5-dichlorothiophen-3-yl)methanesulfinate?

The CAS number of Sodium (2,5-dichlorothiophen-3-yl)methanesulfinate is 2138215-81-1.

What are the molecular formula and molecular weight of Sodium (2,5-dichlorothiophen-3-yl)methanesulfinate?

Sodium (2,5-dichlorothiophen-3-yl)methanesulfinate has molecular formula C5H3Cl2NaO2S2 and molecular weight 253.1 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. "Sodium (2,5-dichlorothiophen-3-yl)methanesulfinate (CAS 2138215-81-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-245038-2 (accessed 2026-10-24).

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