4,8-dichloroquinazoline
Also known as: 4,8-DICHLORO-QUINAZOLINE, 4,8-Dichloroquinazoline, Quinazoline, 4,8-dichloro-
4,8-dichloroquinazoline (CAS 7148-34-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H4Cl2N2 and a molecular weight of 199.037 g/mol. Key properties include a boiling point of 317.6±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 175.3±7.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7148-34-7
- Jingsj CID
- J-1111314-7
- Molecular Formula
- C8H4Cl2N2
- Molecular Weight
- 199.037 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 317.6±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 175.3±7.9 °C |
| Exact Mass | 197.975159 |
| PSA | 25.78000 |
| LogP | 2.16 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.671 |
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 4,8-dichloroquinazoline?
The CAS number of 4,8-dichloroquinazoline is 7148-34-7.
What are the molecular formula and molecular weight of 4,8-dichloroquinazoline?
4,8-dichloroquinazoline has molecular formula C8H4Cl2N2 and molecular weight 199.037 g/mol.
What are the upstream and downstream products of 4,8-dichloroquinazoline?
For 4,8-dichloroquinazoline, Upstream Products: 8-Chloroquinazolin-4-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,8-dichloroquinazoline (CAS 7148-34-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111314-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.