2,4(3H,5H)-Pyrimidinedione, 5,6-diamino-

5,6-二氨基-2,4(3H,5H)-嘧啶二酮

Also known as: 5,6-diamino-5H-pyrimidine-2,4-dione

2,4(3H,5H)-Pyrimidinedione, 5,6-diamino- (CAS 99446-09-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H6N4O2 and a molecular weight of 142.12 g/mol. It is also known as 5,6-diamino-5H-pyrimidine-2,4-dione. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 99446-09-0
Jingsj CID: J-272934-7
Molecular Formula: C₄H₆N₄O₂
Chinese Name: 5,6-二氨基-2,4(3H,5H)-嘧啶二酮
Molecular Weight: 142.12 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,4(3H,5H)-Pyrimidinedione, 5,6-diamino-?

The CAS number of 2,4(3H,5H)-Pyrimidinedione, 5,6-diamino- is 99446-09-0.

What are the molecular formula and molecular weight of 2,4(3H,5H)-Pyrimidinedione, 5,6-diamino-?

2,4(3H,5H)-Pyrimidinedione, 5,6-diamino- has molecular formula C4H6N4O2 and molecular weight 142.12 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. "2,4(3H,5H)-Pyrimidinedione, 5,6-diamino- (CAS 99446-09-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-272934-7 (accessed 2026-10-24).

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