5-methyl-1H-pyrazole-4-carboxylic acid
CAS No. 40704-11-8 · also listed as 3-甲基吡唑-4-羧酸
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
5-methyl-1H-pyrazole-4-carboxylic acid (CAS 40704-11-8) is one of the pyrazole intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C5H6N2O2 and a molecular weight of 126.11 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-methyl-1H-pyrazole-4-carboxylic acid |
|---|---|
| Chinese / Trade Name | 3-甲基吡唑-4-羧酸 |
| CAS Registry Number | 40704-11-8 |
| CATO Reference | CT-383BF6C |
| Molecular Formula | C5H6N2O2 |
| Molecular Weight | 126.11 g/mol |
| PubChem CID | 557600 |
| Category | Pyrazole Intermediates |
| SMILES | CC1=C(C=NN1)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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