4-Chloro-6,7-diethoxyquinazoline
Also known as: 4-CHLORO-6,7-DIETHOXY-QUINAZOLINE, 6,7-diethoxy-4-chloro-quinazoline, QC-675, Quinazoline, 4-chloro-6,7-diethoxy-, Quinazoline,4-chloro-6,7-diethoxy, S14-2420
4-Chloro-6,7-diethoxyquinazoline (CAS 162363-46-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H13ClN2O2 and a molecular weight of 252.697 g/mol. Key properties include a boiling point of 370.3±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 177.8±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 162363-46-4
- Jingsj CID
- J-1514016-6
- Molecular Formula
- C12H13ClN2O2
- Molecular Weight
- 252.697 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 370.3±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 177.8±26.5 °C |
| Exact Mass | 252.066559 |
| PSA | 44.24000 |
| LogP | 2.48 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.583 |
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-Chloro-6,7-diethoxyquinazoline?
The CAS number of 4-Chloro-6,7-diethoxyquinazoline is 162363-46-4.
What are the molecular formula and molecular weight of 4-Chloro-6,7-diethoxyquinazoline?
4-Chloro-6,7-diethoxyquinazoline has molecular formula C12H13ClN2O2 and molecular weight 252.697 g/mol.
What are the upstream and downstream products of 4-Chloro-6,7-diethoxyquinazoline?
For 4-Chloro-6,7-diethoxyquinazoline, Upstream Products: 6,7-diethoxyquinazolin-4(3H)-one, Ethyl 3,4-diethoxybenzoate, 3,4-Diethoxybenzoic acid; Downstream Products: N-(3-bromophenyl)-6,7-diethoxyquinazolin-4-amine.
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-Chloro-6,7-diethoxyquinazoline (CAS 162363-46-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1514016-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.