4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde
Also known as: 2-Quinazolinecarboxaldehyde, 3,4-dihydro-4-oxo-, 4-Oxo-3,4-dihydro-quinazoline-2-carbaldehyde, 4-Oxo-3,4-dihydro-chinazolin-2-carbaldehyd
4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde (CAS 104968-03-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H6N2O2 and a molecular weight of 174.15600 g/mol. Key property: a density of 1.4g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 104968-03-8
- Jingsj CID
- J-1499900-9
- Molecular Formula
- C9H6N2O2
- Molecular Weight
- 174.15600 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.4g/cm3 |
|---|---|
| Exact Mass | 174.04300 |
| PSA | 62.82000 |
| LogP | 0.73560 |
| Refractive Index | 1.675 |
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-2-carbaldehyde?
The CAS number of 4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde is 104968-03-8.
What are the molecular formula and molecular weight of 4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde?
4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde has molecular formula C9H6N2O2 and molecular weight 174.15600 g/mol.
What are the upstream and downstream products of 4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde?
For 4-Oxo-3,4-dihydroquinazoline-2-carbaldehyde, Upstream Products: 2-Methyl-4(3H)-quinazolinone.
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-carbaldehyde (CAS 104968-03-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499900-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.