4-Methyl-5-hydroxymethyluracil

4-甲基-5-羟基甲基尿嘧啶

Also known as: 5-(Hydroxymethyl)-6-methyluracil, 5-Hydroxymethyl-6-methyluracil, 5-Hydroxymethyl-4-methyluracil, 5-(Hydroxymethyl)-6-methylpyrimidine-2,4(1H,3H)-dione, 2,4(1H,3H)-Pyrimidinedione,5-(hydroxymethyl)-6-methyl-, 4-Methyl-5-oxymethyluracil, Pentoxyl, Pentoxil, Pentoxyuracil, Pentoksil, NSC 13202, NSC 667247

4-Methyl-5-hydroxymethyluracil (CAS 147-61-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O3 and a molecular weight of 156.13900 g/mol. It is also known as 5-(Hydroxymethyl)-6-methyluracil, 5-Hydroxymethyl-6-methyluracil and 5-Hydroxymethyl-4-methyluracil. Key property: a density of 1.308g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
147-61-5
Jingsj CID
J-1512977-2
Molecular Formula
C6H8N2O3
Chinese Name
4-甲基-5-羟基甲基尿嘧啶
Molecular Weight
156.13900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.308g/cm3

Frequently Asked Questions

What is the CAS number of 4-Methyl-5-hydroxymethyluracil?

The CAS number of 4-Methyl-5-hydroxymethyluracil is 147-61-5.

What are the molecular formula and molecular weight of 4-Methyl-5-hydroxymethyluracil?

4-Methyl-5-hydroxymethyluracil has molecular formula C6H8N2O3 and molecular weight 156.13900 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Methyl-5-hydroxymethyluracil (CAS 147-61-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512977-2 (accessed 2026-10-22).

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