4-nitro-1H-pyrazole-5-carboxylic acid
CAS No. 5334-40-7 · also listed as 4-硝基-1H-吡唑-5-羧酸
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
4-nitro-1H-pyrazole-5-carboxylic acid (CAS 5334-40-7) is one of the pyrazole intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C4H3N3O4 and a molecular weight of 157.09 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 | 4-nitro-1H-pyrazole-5-carboxylic acid |
|---|---|
| Chinese / Trade Name | 4-硝基-1H-吡唑-5-羧酸 |
| CAS Registry Number | 5334-40-7 |
| CATO Reference | CT-A606A71 |
| Molecular Formula | C4H3N3O4 |
| Molecular Weight | 157.09 g/mol |
| PubChem CID | 219739 |
| Category | Pyrazole Intermediates |
| SMILES | C1=NNC(=C1[N+](=O)[O-])C(=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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