N-[4-[2-(4-chlorophenyl)sulfonyl-3-(2-thienyl)-3,4-dihydropyrazol-5-yl]phenyl]ethanesulfonamide

N-[4-[2-(4-chlorophenyl)sulfonyl-3-(2-thienyl)-3,4-dihydropyrazol-5-yl]phenyl]ethanesulfonamide (CAS 851781-93-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H20ClN3O4S3 and a molecular weight of 510.1 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 851781-93-6
Jingsj CID: J-813142-9
Molecular Formula: C₂₁H₂₀ClN₃O₄S₃
Molecular Weight: 510.1 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-[4-[2-(4-chlorophenyl)sulfonyl-3-(2-thienyl)-3,4-dihydropyrazol-5-yl]phenyl]ethanesulfonamide?

The CAS number of N-[4-[2-(4-chlorophenyl)sulfonyl-3-(2-thienyl)-3,4-dihydropyrazol-5-yl]phenyl]ethanesulfonamide is 851781-93-6.

What are the molecular formula and molecular weight of N-[4-[2-(4-chlorophenyl)sulfonyl-3-(2-thienyl)-3,4-dihydropyrazol-5-yl]phenyl]ethanesulfonamide?

N-[4-[2-(4-chlorophenyl)sulfonyl-3-(2-thienyl)-3,4-dihydropyrazol-5-yl]phenyl]ethanesulfonamide has molecular formula C21H20ClN3O4S3 and molecular weight 510.1 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. "N-[4-[2-(4-chlorophenyl)sulfonyl-3-(2-thienyl)-3,4-dihydropyrazol-5-yl]phenyl]ethanesulfonamide (CAS 851781-93-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-813142-9 (accessed 2026-10-24).

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