2,5-dimethyl-4H-pyrazol-3-one
CAS No. 2749-59-9 · also listed as 1,3-二甲基-5-吡唑酮
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
2,5-dimethyl-4H-pyrazol-3-one (CAS 2749-59-9) is one of the pyrazole intermediates stocked and sourced by CATO Research Chemicals. With the molecular formula C5H8N2O and a molecular weight of 112.13 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 | 2,5-dimethyl-4H-pyrazol-3-one |
|---|---|
| Chinese / Trade Name | 1,3-二甲基-5-吡唑酮 |
| CAS Registry Number | 2749-59-9 |
| CATO Reference | CT-D1BC8D0 |
| Molecular Formula | C5H8N2O |
| Molecular Weight | 112.13 g/mol |
| PubChem CID | 17673 |
| Category | Pyrazole Intermediates |
| SMILES | CC1=NN(C(=O)C1)C |
| 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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