4-Bromo-1H-pyrazolo[3,4-c]pyridine
4-溴-1H-吡唑并[3,4-c]吡啶
Also known as: 1H-Pyrazolo[3,4-c]pyridine, 4-bromo-, 4-Bromo-1H-pyrazolo[3,4-c]pyridine, 4-Bromo-1H-pyrazolo[3,4-c]pyridine (ACI)
4-Bromo-1H-pyrazolo[3,4-c]pyridine (CAS 1032943-43-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4BrN3 and a molecular weight of 198.020 g/mol. It is also known as 1H-Pyrazolo[3,4-c]pyridine, 4-bromo- and 4-Bromo-1H-pyrazolo[3,4-c]pyridine (ACI). Key properties include a boiling point of 357.5±22.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 170.0±22.3 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1032943-43-3
- Jingsj CID
- J-1611192-1
- Molecular Formula
- C6H4BrN3
- Chinese Name
- 4-溴-1H-吡唑并[3,4-c]吡啶
- Molecular Weight
- 198.020 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 357.5±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 170.0±22.3 °C |
| Exact Mass | 196.958847 |
| PSA | 41.57000 |
| LogP | 1.35 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.746 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
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-Bromo-1H-pyrazolo[3,4-c]pyridine?
The CAS number of 4-Bromo-1H-pyrazolo[3,4-c]pyridine is 1032943-43-3.
What are the molecular formula and molecular weight of 4-Bromo-1H-pyrazolo[3,4-c]pyridine?
4-Bromo-1H-pyrazolo[3,4-c]pyridine has molecular formula C6H4BrN3 and molecular weight 198.020 g/mol.
Is 4-Bromo-1H-pyrazolo[3,4-c]pyridine hazardous?
4-Bromo-1H-pyrazolo[3,4-c]pyridine has GHS signal word Danger and hazard statements H301 — Toxic if swallowed.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Bromo-1H-pyrazolo[3,4-c]pyridine (CAS 1032943-43-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1611192-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.