5-(4-Methoxyphenyl)-3-methyl-1-phenyl-1H-pyrazole CAS 90276-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90276-22-5 |
| Molecular Formula | C17H16N2O |
| Molecular Weight | 264.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Methoxyphenyl)-3-methyl-1-phenyl-1H-pyrazole (CAS 90276-22-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H16N2O. Molecular weight: 264.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H16N2O |
| Molecular Weight | 264.32 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 5-(3,5-Dimethyl-4-methoxyphenyl)-3-methyl-5-oxovaleric acid (CAS 951893-86-0)
- 5,7,8-Trimethyl-3-phenylcinnolin-6-ol (CAS 88008-01-9)
- 5-(1-Hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid (CAS 7773-56-0)
- Ethyl 4-(2-oxo-1,2-dihydroquinolin-4-yl)benzoate (CAS 920986-51-2)
- 2-((3-Cyano-4-phenyl-6-(p-tolyl)pyridin-2-yl)thio)-N-(2-methoxy-4-nitrophenyl)acetamide (CAS 332171-33-2)
- 3-tert-Butyl-2-hydroxy-5-methoxybenzaldehyde (CAS 123013-13-8)
- 4-Bromo-2-methoxyquinoline (CAS 146564-16-1)
- 3-(3-Chloro-5-fluorophenyl)-3-fluoropropiophenone (CAS 898750-58-8)
- Daptomycin Impurity 9 (CAS CATO-C4X-13789)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com