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4-oxo-3,4-dihydroquinazoline-2-carboxamide

Also known as: 3,4-dihydro-4-oxo-2-quinazolinecarboxamide, 3,4-dihydro-4-oxoquinazoline-2-carboxamide, 4-oxo-3,4-dihydroquinazoline-2-carboxamide, 4-quinazolone-2-carboxamide, 2-Carbamoyl-chinazol-4-on, 4-Oxo-3,4-dihydro-chinazolin-2-carbonsaeure-amid, 4-oxo-3,4-dihydro-quinazoline-2-carboxylic acid amide

4-oxo-3,4-dihydroquinazoline-2-carboxamide (CAS 76617-97-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H7N3O2 and a molecular weight of 189.17100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
76617-97-5
Jingsj CID
J-1522427-8
Molecular Formula
C9H7N3O2
Molecular Weight
189.17100 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass189.05400
PSA84.88000

Customs & Trade Information

HS Code2933990090
Summary2933990090. 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 4-oxo-3,4-dihydroquinazoline-2-carboxamide?

The CAS number of 4-oxo-3,4-dihydroquinazoline-2-carboxamide is 76617-97-5.

What are the molecular formula and molecular weight of 4-oxo-3,4-dihydroquinazoline-2-carboxamide?

4-oxo-3,4-dihydroquinazoline-2-carboxamide has molecular formula C9H7N3O2 and molecular weight 189.17100 g/mol.

What are the upstream and downstream products of 4-oxo-3,4-dihydroquinazoline-2-carboxamide?

For 4-oxo-3,4-dihydroquinazoline-2-carboxamide, Upstream Products: Ethyl 4-quinazolone-2-carboxylate; Downstream Products: 4-Chloroquinazoline-2-carbonitrile.

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

Last updated:

How to cite: Jingsj. "4-oxo-3,4-dihydroquinazoline-2-carboxamide (CAS 76617-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522427-8 (accessed 2026-11-09).

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