5-Bromo-1-chloroisoquinoline
Also known as: 1-Chloro-5-bromoisoquinoline, 5-Bromo-1-chloro-2-azanaphthalene, 5-Bromo-1-chloroisoquinolin, 5-Bromo-1-chloroisoquinoline (BIQ), Isoquinoline, 5-bromo-1-chloro-
5-Bromo-1-chloroisoquinoline (CAS 34551-41-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5BrClN and a molecular weight of 242.500 g/mol. Key properties include a boiling point of 349.5±22.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 165.2±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 34551-41-2
- Jingsj CID
- J-1523039-4
- Molecular Formula
- C9H5BrClN
- Molecular Weight
- 242.500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 349.5±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 165.2±22.3 °C |
| Exact Mass | 240.929382 |
| PSA | 12.89000 |
| LogP | 3.40 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.680 |
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. 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 5-Bromo-1-chloroisoquinoline?
The CAS number of 5-Bromo-1-chloroisoquinoline is 34551-41-2.
What are the molecular formula and molecular weight of 5-Bromo-1-chloroisoquinoline?
5-Bromo-1-chloroisoquinoline has molecular formula C9H5BrClN and molecular weight 242.500 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. "5-Bromo-1-chloroisoquinoline (CAS 34551-41-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523039-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.