Sodium 4-(difluoromethyl)thiophene-3-sulfinate

4-(二氟甲基)噻吩-3-亚磺酸钠

Sodium 4-(difluoromethyl)thiophene-3-sulfinate (CAS 2138237-35-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3F2NaO2S2 and a molecular weight of 220.2 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2138237-35-9
Jingsj CID: J-786346-4
Molecular Formula: C₅H₃F₂NaO₂S₂
Chinese Name: 4-(二氟甲基)噻吩-3-亚磺酸钠
Molecular Weight: 220.2 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Sodium 4-(difluoromethyl)thiophene-3-sulfinate?

The CAS number of Sodium 4-(difluoromethyl)thiophene-3-sulfinate is 2138237-35-9.

What are the molecular formula and molecular weight of Sodium 4-(difluoromethyl)thiophene-3-sulfinate?

Sodium 4-(difluoromethyl)thiophene-3-sulfinate has molecular formula C5H3F2NaO2S2 and molecular weight 220.2 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 4-(difluoromethyl)thiophene-3-sulfinate (CAS 2138237-35-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-786346-4 (accessed 2026-10-23).

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