1-Allylpyrimidine-2,4(1H,3H)-dione

1-烯丙基嘧啶-2,4(1H,3H)-二酮

Also known as: 1-(Prop-2-en-1-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione, 1-(prop-2-en-1-yl)pyrimidine-2,4(1H,3H)-dione, 2,4(1H,3H)-Pyrimidinedione, 1-(2-propen-1-yl)-, 1-allyluracil, N1-allyluracil, 1-allyl-1H-pyrimidine-2,4-dione, 1-allyl-2,4(1H,3H)-pyrimidinedione, 1-prop-2-enylpyrimidine-2,4-dione, NSC 165473

1-Allylpyrimidine-2,4(1H,3H)-dione (CAS 25855-26-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O2 and a molecular weight of 152.15100 g/mol. It is also known as 1-(Prop-2-en-1-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione, 1-(prop-2-en-1-yl)pyrimidine-2,4(1H,3H)-dione and 2,4(1H,3H)-Pyrimidinedione, 1-(2-propen-1-yl)-. Key property: a density of 1.179g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25855-26-9
Jingsj CID
J-1500648-4
Molecular Formula
C7H8N2O2
Chinese Name
1-烯丙基嘧啶-2,4(1H,3H)-二酮
Molecular Weight
152.15100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density1.179g/cm3

Frequently Asked Questions

What is the CAS number of 1-Allylpyrimidine-2,4(1H,3H)-dione?

The CAS number of 1-Allylpyrimidine-2,4(1H,3H)-dione is 25855-26-9.

What are the molecular formula and molecular weight of 1-Allylpyrimidine-2,4(1H,3H)-dione?

1-Allylpyrimidine-2,4(1H,3H)-dione has molecular formula C7H8N2O2 and molecular weight 152.15100 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Allylpyrimidine-2,4(1H,3H)-dione (CAS 25855-26-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500648-4 (accessed 2026-10-25).

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