2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride

2,5-二氨基-4,6-二羟基嘧啶盐酸盐

Also known as: 2,5-Diamino-6-hydroxy-4(1H)-pyrimidinone hydrochloride, 2,5-Diaminopyrimidine-4,6-diol hydrochloride, 2,5-diaminopyrimidine-4,6-diol hydrogen chloride, 2,5-diamino-1H-pyrimidine-4,6-dione hydrochloride, 2,5-Diamino-4,6-dihydroxypyrimidine HCl, DADHP

2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride (CAS 56830-58-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H7ClN4O2 and a molecular weight of 178.577 g/mol. It is also known as 2,5-Diamino-6-hydroxy-4(1H)-pyrimidinone hydrochloride, 2,5-Diaminopyrimidine-4,6-diol hydrochloride and 2,5-diaminopyrimidine-4,6-diol hydrogen chloride. Key properties include a boiling point of 490ºC at 760 mmHg and a flash point of 250.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56830-58-1
Jingsj CID
J-35986-1
Molecular Formula
C4H7ClN4O2
Chinese Name
2,5-二氨基-4,6-二羟基嘧啶盐酸盐
Molecular Weight
178.577 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point490ºC at 760 mmHg
Flash Point250.1ºC

Frequently Asked Questions

What is the CAS number of 2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride?

The CAS number of 2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride is 56830-58-1.

What are the molecular formula and molecular weight of 2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride?

2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride has molecular formula C4H7ClN4O2 and molecular weight 178.577 g/mol.

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

Last updated:

How to cite: Jingsj. "2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride (CAS 56830-58-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35986-1 (accessed 2026-10-22).

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