2-Chloro-1-[3-(3-hydroxyphenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone

2-氯-1-[3-(3-羟基苯基)-5-噻吩-2-基-3,4-二氢吡唑-2-基]乙酮

2-Chloro-1-[3-(3-hydroxyphenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone (CAS 1209993-77-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H13ClN2O2S and a molecular weight of 320.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1209993-77-0
Jingsj CID
J-1851249-0
Molecular Formula
C15H13ClN2O2S
Chinese Name
2-氯-1-[3-(3-羟基苯基)-5-噻吩-2-基-3,4-二氢吡唑-2-基]乙酮
Molecular Weight
320.8 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-1-[3-(3-hydroxyphenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone?

The CAS number of 2-Chloro-1-[3-(3-hydroxyphenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone is 1209993-77-0.

What are the molecular formula and molecular weight of 2-Chloro-1-[3-(3-hydroxyphenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone?

2-Chloro-1-[3-(3-hydroxyphenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone has molecular formula C15H13ClN2O2S and molecular weight 320.8 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Chloro-1-[3-(3-hydroxyphenyl)-5-thiophen-2-yl-3,4-dihydropyrazol-2-yl]ethanone (CAS 1209993-77-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1851249-0 (accessed 2026-10-25).

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