1H-Pyrrole-2-carbohydrazide

1H-吡咯-2-甲酰肼

Also known as: 1H-Pyrrole-2-carboxylic acid hydrazide, 2-(Hydrazinocarbonyl)pyrrole, NSC 134466, Pyrrole-2-carboxylic acid hydrazide, 1H-Pyrrole-2-carboxylicacid,hydrazide(9CI), BUTTPARK 97\04-79

1H-Pyrrole-2-carbohydrazide (CAS 50269-95-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O and a molecular weight of 125.12900 g/mol. It is also known as 1H-Pyrrole-2-carboxylic acid hydrazide, 2-(Hydrazinocarbonyl)pyrrole and NSC 134466. Key properties include a melting point of 232ºC and a density of 1.313g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50269-95-9
Jingsj CID
J-3452-4
Molecular Formula
C5H7N3O
Chinese Name
1H-吡咯-2-甲酰肼
Molecular Weight
125.12900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point232ºC
Density1.313g/cm3

Frequently Asked Questions

What is the CAS number of 1H-Pyrrole-2-carbohydrazide?

The CAS number of 1H-Pyrrole-2-carbohydrazide is 50269-95-9.

What are the molecular formula and molecular weight of 1H-Pyrrole-2-carbohydrazide?

1H-Pyrrole-2-carbohydrazide has molecular formula C5H7N3O and molecular weight 125.12900 g/mol.

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

Last updated:

How to cite: Jingsj. "1H-Pyrrole-2-carbohydrazide (CAS 50269-95-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3452-4 (accessed 2026-10-23).

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