1-(2H3)methyl-1H-pyrazole-4-carboxylic acid

1-(2H3)甲基-1H-吡唑-4-羧酸

1-(2H3)methyl-1H-pyrazole-4-carboxylic acid (CAS 2919955-56-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O2 and a molecular weight of 129.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2919955-56-7
Jingsj CID: J-1740901-2
Molecular Formula: C₅H₆N₂O₂
Chinese Name: 1-(2H3)甲基-1H-吡唑-4-羧酸
Molecular Weight: 129.13 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2H3)methyl-1H-pyrazole-4-carboxylic acid?

The CAS number of 1-(2H3)methyl-1H-pyrazole-4-carboxylic acid is 2919955-56-7.

What are the molecular formula and molecular weight of 1-(2H3)methyl-1H-pyrazole-4-carboxylic acid?

1-(2H3)methyl-1H-pyrazole-4-carboxylic acid has molecular formula C5H6N2O2 and molecular weight 129.13 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-(2H3)methyl-1H-pyrazole-4-carboxylic acid (CAS 2919955-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1740901-2 (accessed 2026-10-23).

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