2-chloro-1-[1-(2-phenylethyl)-1H-pyrazol-4-yl]ethan-1-one

2-氯-1-[1-(2-苯基乙基)-1H-吡唑-4-基]乙-1-酮

2-chloro-1-[1-(2-phenylethyl)-1H-pyrazol-4-yl]ethan-1-one (CAS 2097977-82-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13ClN2O and a molecular weight of 248.71 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2097977-82-5
Jingsj CID: J-334856-9
Molecular Formula: C₁₃H₁₃ClN₂O
Chinese Name: 2-氯-1-[1-(2-苯基乙基)-1H-吡唑-4-基]乙-1-酮
Molecular Weight: 248.71 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-[1-(2-phenylethyl)-1H-pyrazol-4-yl]ethan-1-one?

The CAS number of 2-chloro-1-[1-(2-phenylethyl)-1H-pyrazol-4-yl]ethan-1-one is 2097977-82-5.

What are the molecular formula and molecular weight of 2-chloro-1-[1-(2-phenylethyl)-1H-pyrazol-4-yl]ethan-1-one?

2-chloro-1-[1-(2-phenylethyl)-1H-pyrazol-4-yl]ethan-1-one has molecular formula C13H13ClN2O and molecular weight 248.71 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. "2-chloro-1-[1-(2-phenylethyl)-1H-pyrazol-4-yl]ethan-1-one (CAS 2097977-82-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-334856-9 (accessed 2026-10-24).

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