5-nitro-1H-pyrazole
CAS No. 26621-44-3 · also listed as 5-硝基-1H-吡唑
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
5-nitro-1H-pyrazole (CAS 26621-44-3) is one of the pyrazole intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C3H3N3O2 and a molecular weight of 113.08 g/mol, it is used in medicinal chemistry, process development and analytical method validation. Full CoA and MSDS documentation are provided with every shipment.
Specifications
| Product Name | 5-nitro-1H-pyrazole |
|---|---|
| Chinese / Trade Name | 5-硝基-1H-吡唑 |
| CAS Registry Number | 26621-44-3 |
| CATO Reference | CT-B8B4B2F |
| Molecular Formula | C3H3N3O2 |
| Molecular Weight | 113.08 g/mol |
| PubChem CID | 123419 |
| Category | Pyrazole Intermediates |
| SMILES | C1=C(NN=C1)[N+](=O)[O-] |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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