Methyl 4-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)-2,4-dioxobutanoate CAS 890006-14-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890006-14-1 |
| Molecular Formula | C16H16N2O4 |
| Molecular Weight | 300.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)-2,4-dioxobutanoate (CAS 890006-14-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H16N2O4. Molecular weight: 300.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H16N2O4 |
| Molecular Weight | 300.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 5-Propyl-[1,3,4]thiadiazole-2-thiol (CAS 37663-50-6)
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