8-bromo-2,4-dichloroquinazoline
8-溴-2,4-二氯喹唑啉
Also known as: 8-bromo-2,4-dichloroquinazoline, quinazoline, 8-bromo-2,4-dichloro-, 2,4-dichloro-8-bromoquinazoline, 8-bromo-2,4-dichloro-quinazoline, SC3551
8-bromo-2,4-dichloroquinazoline (CAS 331647-05-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H3BrCl2N2 and a molecular weight of 277.933 g/mol. It is also known as quinazoline, 8-bromo-2,4-dichloro-, 2,4-dichloro-8-bromoquinazoline and 8-bromo-2,4-dichloro-quinazoline. Key properties include a boiling point of 330.2±24.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 153.5±22.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 331647-05-3
- Jingsj CID
- J-1365431-3
- Molecular Formula
- C8H3BrCl2N2
- Chinese Name
- 8-溴-2,4-二氯喹唑啉
- Molecular Weight
- 277.933 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 330.2±24.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 153.5±22.9 °C |
| Exact Mass | 275.885651 |
| PSA | 25.78000 |
| LogP | 3.72 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.696 |
| Storage Conditions | 2-8°C |
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 8-bromo-2,4-dichloroquinazoline?
The CAS number of 8-bromo-2,4-dichloroquinazoline is 331647-05-3.
What are the molecular formula and molecular weight of 8-bromo-2,4-dichloroquinazoline?
8-bromo-2,4-dichloroquinazoline has molecular formula C8H3BrCl2N2 and molecular weight 277.933 g/mol.
What are the upstream and downstream products of 8-bromo-2,4-dichloroquinazoline?
For 8-bromo-2,4-dichloroquinazoline, Upstream Products: 8-Bromoquinazoline-2,4(1H,3H)-dione, 2,6-Dibromoaniline, 2-Amino-3-bromobenzonitrile; Downstream Products: 4-Amino-8-bromo-2-chloroquinazoline.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-bromo-2,4-dichloroquinazoline (CAS 331647-05-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1365431-3 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.