3-amino-1H-quinazoline-2,4-dione

Also known as: 2,4(1H,3H)-Quinazolinedione, 3-amino-, 3-aminoquinazoline-2,4(1H,3H)-dione, 3-amino-1,2,3,4-tetrahydroquinazoline-2,4-dione, 3-amino-2,4-dioxo-1,2,3,4-tetrahydroquinazoline

3-amino-1H-quinazoline-2,4-dione (CAS 30386-01-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7N3O2 and a molecular weight of 177.16000 g/mol. Key property: a density of 1.429g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 30386-01-7
Jingsj CID: J-1190722-5
Molecular Formula: C₈H₇N₃O₂
Molecular Weight: 177.16000 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.429g/cm3
Exact Mass	177.05400
PSA	81.14000
LogP	0.39710
Refractive Index	1.638

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 3-amino-1H-quinazoline-2,4-dione?

The CAS number of 3-amino-1H-quinazoline-2,4-dione is 30386-01-7.

What are the molecular formula and molecular weight of 3-amino-1H-quinazoline-2,4-dione?

3-amino-1H-quinazoline-2,4-dione has molecular formula C8H7N3O2 and molecular weight 177.16000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-amino-1H-quinazoline-2,4-dione (CAS 30386-01-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1190722-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.