4-Amino-6-hydroxy-2-methylpyrimidine dihydrate

6-氨基-2-甲基嘧啶-4(3H)-酮二水合物

Also known as: 6-Amino-2-methyl-4-pyrimidinol dihydrate, 6-Amino-2-methylpyrimidin-4(3H)-one dihydrate, 4-Amino-6-hydroxy-2-methylpyrimidine 2-hydrate, 4-Amino-6-hydroxy-2-methylpyrimidine hydrate, 4(1H)-Pyrimidinone, 6-amino-2-methyl-, dihydrate (9CI)

4-Amino-6-hydroxy-2-methylpyrimidine dihydrate (CAS 388582-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H11N3O3 and a molecular weight of 161.15900 g/mol. It is also known as 6-Amino-2-methyl-4-pyrimidinol dihydrate, 6-Amino-2-methylpyrimidin-4(3H)-one dihydrate and 4-Amino-6-hydroxy-2-methylpyrimidine 2-hydrate. Key property: a melting point of >300ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
388582-41-0
Jingsj CID
J-4258-9
Molecular Formula
C5H11N3O3
Chinese Name
6-氨基-2-甲基嘧啶-4(3H)-酮二水合物
Molecular Weight
161.15900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point>300ºC

Frequently Asked Questions

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

The CAS number of 4-Amino-6-hydroxy-2-methylpyrimidine dihydrate is 388582-41-0.

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

4-Amino-6-hydroxy-2-methylpyrimidine dihydrate has molecular formula C5H11N3O3 and molecular weight 161.15900 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Amino-6-hydroxy-2-methylpyrimidine dihydrate (CAS 388582-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4258-9 (accessed 2026-10-24).

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