4-Nitro-1H-pyrazole
4-硝基吡唑
Also known as: 4-Nitropyrazole, 1H-Pyrazole, 4-nitro-, 4-nitro-1H-pyrazol, 4-nitro-pyrazol, 4-nitro-pyrazole, AKOS B001469, ART-CHEM-BB B001469, MFCD00159626, Pyrazole, 4-nitro-
- CAS No.
- 2075-46-9
- Jingsj CID
- J-20608-6
- Molecular Formula
- C3H3N3O2
- Chinese Name
- 4-硝基吡唑
- Molecular Weight
- 113.07 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 160-164°C |
|---|---|
| Boiling Point | 334.0±15.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 155.8±20.4 °C |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of 4-Nitro-1H-pyrazole?
2075-46-9
What are the molecular formula and molecular weight of 4-Nitro-1H-pyrazole?
C3H3N3O2, molecular weight 113.07 g/mol
Is 4-Nitro-1H-pyrazole hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026