1-(1-phenyl-1H-pyrazol-5-yl)ethan-1-one CAS 114998-59-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114998-59-3 |
| Molecular Formula | C11H10N2O |
| Molecular Weight | 186.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(1-phenyl-1H-pyrazol-5-yl)ethan-1-one (CAS 114998-59-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H10N2O. Molecular weight: 186.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O |
| Molecular Weight | 186.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 3-(Pyridin-4-yl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole (CAS 114722-58-6)
- 4-(1h-Pyrazol-1-yl)benzimidamide (CAS 1152822-37-1)
- 1-(1-(Pyridin-2-yl)-1H-pyrrol-2-yl)ethanone (CAS 1146080-86-5)
- 1,5-Dichloro-3-fluoro-2-propoxybenzene (CAS 1881331-48-1)
- Dimethyl-Bisphenol A (CAS 1568-83-8)
- 7-Hydroxybenzothiazole-2-carboxylic acid (CAS 1261578-77-1)
- Nicorandil Impurity 28 (CAS 34104-46-6)
- 3-Bromo-3-(2,6-dimethylphenyl)propiophenone (CAS 898754-64-8)
- Sodium Octanohydroxamate (CAS 50292-00-7)
- Galanin-Like Peptide (porcine) trifluoroacetate salt (CAS 245114-96-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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