2-Amino-4-hydroxy-6-hydrazinopyrimidine

2-氨基-4-羟基-6-肼基嘧啶

Also known as: 4(3H)-Pyrimidinone,2-amino-6-hydrazinyl-, 2-Amino-6-hydrazinylpyrimidin-4(3H)-one, 2-Amino-6-hydrazinyl-1H-pyrimidin-4-one, 2-Amino-6-hydrazinopyrimidin-4(1H)-one, 2-Amino-4-oxo-6-hydrazinopyrimidine, 2-Amino-6-hydrazino-3H-pyrimidin-4-one, 2-Amino-6-hydrazinopyrimidin-4-ol, 6-Hydrazinoisocytosine

2-Amino-4-hydroxy-6-hydrazinopyrimidine (CAS 6298-85-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H7N5O and a molecular weight of 141.13100 g/mol. It is also known as 4(3H)-Pyrimidinone,2-amino-6-hydrazinyl-, 2-Amino-6-hydrazinylpyrimidin-4(3H)-one and 2-Amino-6-hydrazinyl-1H-pyrimidin-4-one. Key properties include a boiling point of 376.9ºC at 760 mmHg, a density of 1.92g/cm3 and a flash point of 181.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6298-85-7
Jingsj CID
J-3846-1
Molecular Formula
C4H7N5O
Chinese Name
2-氨基-4-羟基-6-肼基嘧啶
Molecular Weight
141.13100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point376.9ºC at 760 mmHg
Density1.92g/cm3
Flash Point181.8ºC

Frequently Asked Questions

What is the CAS number of 2-Amino-4-hydroxy-6-hydrazinopyrimidine?

The CAS number of 2-Amino-4-hydroxy-6-hydrazinopyrimidine is 6298-85-7.

What are the molecular formula and molecular weight of 2-Amino-4-hydroxy-6-hydrazinopyrimidine?

2-Amino-4-hydroxy-6-hydrazinopyrimidine has molecular formula C4H7N5O and molecular weight 141.13100 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Amino-4-hydroxy-6-hydrazinopyrimidine (CAS 6298-85-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3846-1 (accessed 2026-10-23).

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