3-Bromo-4-nitro-1H-pyrazole
3-溴-4-硝基-1H-吡唑
Also known as: 3-bromo-4-nitropyrazole, 1H-Pyrazole, 3-bromo-4-nitro-, 3-BroMo-4-nitropyrazole
3-Bromo-4-nitro-1H-pyrazole (CAS 784193-37-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H2BrN3O2 and a molecular weight of 191.971 g/mol. It is also known as 3-bromo-4-nitropyrazole, 1H-Pyrazole, 3-bromo-4-nitro- and 3-BroMo-4-nitropyrazole. Key properties include a boiling point of 328.3±22.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 152.4±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 784193-37-9
- Jingsj CID
- J-1439892-6
- Molecular Formula
- C3H2BrN3O2
- Chinese Name
- 3-溴-4-硝基-1H-吡唑
- Molecular Weight
- 191.971 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 328.3±22.0 °C at 760 mmHg |
|---|---|
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 152.4±22.3 °C |
Frequently Asked Questions
What is the CAS number of 3-Bromo-4-nitro-1H-pyrazole?
The CAS number of 3-Bromo-4-nitro-1H-pyrazole is 784193-37-9.
What are the molecular formula and molecular weight of 3-Bromo-4-nitro-1H-pyrazole?
3-Bromo-4-nitro-1H-pyrazole has molecular formula C3H2BrN3O2 and molecular weight 191.971 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Bromo-4-nitro-1H-pyrazole (CAS 784193-37-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439892-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.