2-(5-methyl-1H-pyrazol-3-yl)-2-oxoacetic acid

2-(5-甲基-1H-吡唑-3-基)-2-氧代乙酸

2-(5-methyl-1H-pyrazol-3-yl)-2-oxoacetic acid (CAS 2228123-91-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O3 and a molecular weight of 154.12 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228123-91-7
Jingsj CID: J-173997-6
Molecular Formula: C₆H₆N₂O₃
Chinese Name: 2-(5-甲基-1H-吡唑-3-基)-2-氧代乙酸
Molecular Weight: 154.12 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(5-methyl-1H-pyrazol-3-yl)-2-oxoacetic acid?

The CAS number of 2-(5-methyl-1H-pyrazol-3-yl)-2-oxoacetic acid is 2228123-91-7.

What are the molecular formula and molecular weight of 2-(5-methyl-1H-pyrazol-3-yl)-2-oxoacetic acid?

2-(5-methyl-1H-pyrazol-3-yl)-2-oxoacetic acid has molecular formula C6H6N2O3 and molecular weight 154.12 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-(5-methyl-1H-pyrazol-3-yl)-2-oxoacetic acid (CAS 2228123-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-173997-6 (accessed 2026-10-24).

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