4-Amino-6-(hydroxymethyl)pyrimidin-2(1H)-one

6-羟甲基胞嘧啶

Also known as: 4-Amino-6-(hydroxymethyl)pyrimidin-2(1H)-one, 6-(Hydroxymethyl)cytosine, 2(1H)-Pyrimidinone, 4-amino-6-(hydroxymethyl)- (9CI), 4-amino-6-(hydroxymethyl)-1H-pyrimidin-2-one, 6-Hydroxymethylcytosine

4-Amino-6-(hydroxymethyl)pyrimidin-2(1H)-one (CAS 34387-05-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7N3O2 and a molecular weight of 141.12800 g/mol. It is also known as 6-(Hydroxymethyl)cytosine, 2(1H)-Pyrimidinone, 4-amino-6-(hydroxymethyl)- (9CI) and 4-amino-6-(hydroxymethyl)-1H-pyrimidin-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 34387-05-8
Jingsj CID: J-1626133-2
Molecular Formula: C₅H₇N₃O₂
Chinese Name: 6-羟甲基胞嘧啶
Molecular Weight: 141.12800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Amino-6-(hydroxymethyl)pyrimidin-2(1H)-one?

The CAS number of 4-Amino-6-(hydroxymethyl)pyrimidin-2(1H)-one is 34387-05-8.

What are the molecular formula and molecular weight of 4-Amino-6-(hydroxymethyl)pyrimidin-2(1H)-one?

4-Amino-6-(hydroxymethyl)pyrimidin-2(1H)-one has molecular formula C5H7N3O2 and molecular weight 141.12800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Amino-6-(hydroxymethyl)pyrimidin-2(1H)-one (CAS 34387-05-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1626133-2 (accessed 2026-10-24).

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