Sodium;4-[3-(3-fluorophenyl)-5,5-dimethyl-4-oxofuran-2-yl]benzenesulfinate

Also known as: 1H-Pyrazole-4-sulfonic acid, 5-chloro-1,3-dimethyl-, 5-CHLORO-1,3-DIMETHYL-1H-PYRAZOLE-4-SULFONIC ACID

Sodium;4-[3-(3-fluorophenyl)-5,5-dimethyl-4-oxofuran-2-yl]benzenesulfinate (CAS 1778703-67-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H14FNaO4S and a molecular weight of 368.4 g/mol. It is also known as 1H-Pyrazole-4-sulfonic acid, 5-chloro-1,3-dimethyl- and 5-CHLORO-1,3-DIMETHYL-1H-PYRAZOLE-4-SULFONIC ACID. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1778703-67-5
Jingsj CID: J-1217874-0
Molecular Formula: C₁₈H₁₄FNaO₄S
Molecular Weight: 368.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Sodium;4-[3-(3-fluorophenyl)-5,5-dimethyl-4-oxofuran-2-yl]benzenesulfinate?

The CAS number of Sodium;4-[3-(3-fluorophenyl)-5,5-dimethyl-4-oxofuran-2-yl]benzenesulfinate is 1778703-67-5.

What are the molecular formula and molecular weight of Sodium;4-[3-(3-fluorophenyl)-5,5-dimethyl-4-oxofuran-2-yl]benzenesulfinate?

Sodium;4-[3-(3-fluorophenyl)-5,5-dimethyl-4-oxofuran-2-yl]benzenesulfinate has molecular formula C18H14FNaO4S and molecular weight 368.4 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-[3-(3-fluorophenyl)-5,5-dimethyl-4-oxofuran-2-yl]benzenesulfinate (CAS 1778703-67-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1217874-0 (accessed 2026-10-25).

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