1-[4-hydroxy-1-(4-hydroxyphenyl)-1H-pyrazol-3-yl]ethan-1-one

1-[4-羟基-1-(4-羟基苯基)-1H-吡唑-3-基]乙-1-酮

1-[4-hydroxy-1-(4-hydroxyphenyl)-1H-pyrazol-3-yl]ethan-1-one (CAS 2169121-43-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O3 and a molecular weight of 218.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2169121-43-9
Jingsj CID: J-213729-4
Molecular Formula: C₁₁H₁₀N₂O₃
Chinese Name: 1-[4-羟基-1-(4-羟基苯基)-1H-吡唑-3-基]乙-1-酮
Molecular Weight: 218.21 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-[4-hydroxy-1-(4-hydroxyphenyl)-1H-pyrazol-3-yl]ethan-1-one?

The CAS number of 1-[4-hydroxy-1-(4-hydroxyphenyl)-1H-pyrazol-3-yl]ethan-1-one is 2169121-43-9.

What are the molecular formula and molecular weight of 1-[4-hydroxy-1-(4-hydroxyphenyl)-1H-pyrazol-3-yl]ethan-1-one?

1-[4-hydroxy-1-(4-hydroxyphenyl)-1H-pyrazol-3-yl]ethan-1-one has molecular formula C11H10N2O3 and molecular weight 218.21 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. "1-[4-hydroxy-1-(4-hydroxyphenyl)-1H-pyrazol-3-yl]ethan-1-one (CAS 2169121-43-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-213729-4 (accessed 2026-10-23).

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