5-Aminooxazolo[4,5-d]pyrimidine-2,7(3H,6H)-dione

5-氨基噁唑并[4,5-d]嘧啶-2,7(3H,6H)-二酮

5-Aminooxazolo[4,5-d]pyrimidine-2,7(3H,6H)-dione (CAS 126885-27-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N4O3 and a molecular weight of 168.11 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 126885-27-6
Jingsj CID: J-289768-0
Molecular Formula: C₅H₄N₄O₃
Chinese Name: 5-氨基噁唑并[4,5-d]嘧啶-2,7(3H,6H)-二酮
Molecular Weight: 168.11 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Aminooxazolo[4,5-d]pyrimidine-2,7(3H,6H)-dione?

The CAS number of 5-Aminooxazolo[4,5-d]pyrimidine-2,7(3H,6H)-dione is 126885-27-6.

What are the molecular formula and molecular weight of 5-Aminooxazolo[4,5-d]pyrimidine-2,7(3H,6H)-dione?

5-Aminooxazolo[4,5-d]pyrimidine-2,7(3H,6H)-dione has molecular formula C5H4N4O3 and molecular weight 168.11 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. "5-Aminooxazolo[4,5-d]pyrimidine-2,7(3H,6H)-dione (CAS 126885-27-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-289768-0 (accessed 2026-10-23).

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