1H-Pyrazole-3-carboxylic acid, 2-formylhydrazide

1H-吡唑-3-甲酸-2-甲酰肼

1H-Pyrazole-3-carboxylic acid, 2-formylhydrazide (CAS 56976-83-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N4O2 and a molecular weight of 154.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56976-83-1
Jingsj CID
J-372989-8
Molecular Formula
C5H6N4O2
Chinese Name
1H-吡唑-3-甲酸-2-甲酰肼
Molecular Weight
154.13 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1H-Pyrazole-3-carboxylic acid, 2-formylhydrazide?

The CAS number of 1H-Pyrazole-3-carboxylic acid, 2-formylhydrazide is 56976-83-1.

What are the molecular formula and molecular weight of 1H-Pyrazole-3-carboxylic acid, 2-formylhydrazide?

1H-Pyrazole-3-carboxylic acid, 2-formylhydrazide has molecular formula C5H6N4O2 and molecular weight 154.13 g/mol.

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

Last updated:

How to cite: Jingsj. "1H-Pyrazole-3-carboxylic acid, 2-formylhydrazide (CAS 56976-83-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-372989-8 (accessed 2026-10-24).

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