sodium 1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfinate

1-(2,2-二氟乙基)-1H-吡唑-4-亚磺酸钠

sodium 1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfinate (CAS 2137660-84-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5F2N2NaO2S and a molecular weight of 218.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137660-84-3
Jingsj CID: J-600508-9
Molecular Formula: C₅H₅F₂N₂NaO₂S
Chinese Name: 1-(2,2-二氟乙基)-1H-吡唑-4-亚磺酸钠
Molecular Weight: 218.16 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of sodium 1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfinate?

The CAS number of sodium 1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfinate is 2137660-84-3.

What are the molecular formula and molecular weight of sodium 1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfinate?

sodium 1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfinate has molecular formula C5H5F2N2NaO2S and molecular weight 218.16 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 1-(2,2-difluoroethyl)-1H-pyrazole-4-sulfinate (CAS 2137660-84-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-600508-9 (accessed 2026-10-23).

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