ethyl 1H-pyrazole-5-carboxylate
CAS No. 21056-77-9 · also listed as 乙基1H-吡唑-5-羧酸盐
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
ethyl 1H-pyrazole-5-carboxylate (CAS 21056-77-9) is one of the pyrazole intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C6H8N2O2 and a molecular weight of 140.14 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 | ethyl 1H-pyrazole-5-carboxylate |
|---|---|
| Chinese / Trade Name | 乙基1H-吡唑-5-羧酸盐 |
| CAS Registry Number | 21056-77-9 |
| CATO Reference | CT-2A481F7 |
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14 g/mol |
| PubChem CID | 7147518 |
| Category | Pyrazole Intermediates |
| SMILES | CCOC(=O)C1=CC=NN1 |
| 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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