3,5-Dibromo-4-nitro-1H-pyrazole
Also known as: 3,5-dibromo-4-nitropyrazole, 3,5-dibromo-4-nitro-1H-pyrazole
3,5-Dibromo-4-nitro-1H-pyrazole (CAS 104599-36-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3HBr2N3O2 and a molecular weight of 270.86700 g/mol. Key properties include a melting point of 168-170ºC, a boiling point of 328.5ºC at 760mmHg, a density of 2.575g/cm3 and a flash point of 152.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 104599-36-2
- Jingsj CID
- J-1427361-1
- Molecular Formula
- C3HBr2N3O2
- Molecular Weight
- 270.86700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 168-170ºC |
|---|---|
| Boiling Point | 328.5ºC at 760mmHg |
| Density | 2.575g/cm3 |
| Flash Point | 152.4ºC |
| Exact Mass | 268.84400 |
| PSA | 74.50000 |
| LogP | 2.36610 |
| Vapor Pressure | 0mmHg at 25°C |
| Refractive Index | 1.701 |
Customs & Trade Information
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. 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 3,5-Dibromo-4-nitro-1H-pyrazole?
The CAS number of 3,5-Dibromo-4-nitro-1H-pyrazole is 104599-36-2.
What are the molecular formula and molecular weight of 3,5-Dibromo-4-nitro-1H-pyrazole?
3,5-Dibromo-4-nitro-1H-pyrazole has molecular formula C3HBr2N3O2 and molecular weight 270.86700 g/mol.
What are the upstream and downstream products of 3,5-Dibromo-4-nitro-1H-pyrazole?
For 3,5-Dibromo-4-nitro-1H-pyrazole, Upstream Products: 3,4,5-Tribromo-1H-pyrazole, 4-Nitro-1H-pyrazole, 3,4,5-Tribromo-1-nitro-1H-pyrazole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3,5-Dibromo-4-nitro-1H-pyrazole (CAS 104599-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427361-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.