4-oxo-3,4-dihydroquinazoline-6-carbonitrile
Also known as: 6-Quinazolinecarbonitrile, 3,4-dihydro-4-oxo-, 4-Oxo-1,4-dihydro-6-quinazolinecarbonitrile, 4-hydroxyquinazoline-6-carbonitrile, 4-oxo-1H-quinazoline-6-carbonitrile, 6-cyanoquinazolin-4(3H)-one, 4-OXO-1H-QUINAZOLINE-6-CARBONITRILE
4-oxo-3,4-dihydroquinazoline-6-carbonitrile (CAS 117297-41-3) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H5N3O and a molecular weight of 171.156 g/mol. Key properties include a boiling point of 449.0±28.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 225.4±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 117297-41-3
- Jingsj CID
- J-1496364-3
- Molecular Formula
- C9H5N3O
- Molecular Weight
- 171.156 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 449.0±28.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 225.4±24.0 °C |
| Exact Mass | 171.043259 |
| PSA | 69.80000 |
| LogP | 0.21 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.698 |
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 4-oxo-3,4-dihydroquinazoline-6-carbonitrile?
The CAS number of 4-oxo-3,4-dihydroquinazoline-6-carbonitrile is 117297-41-3.
What are the molecular formula and molecular weight of 4-oxo-3,4-dihydroquinazoline-6-carbonitrile?
4-oxo-3,4-dihydroquinazoline-6-carbonitrile has molecular formula C9H5N3O and molecular weight 171.156 g/mol.
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-6-carbonitrile (CAS 117297-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496364-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.