1,3-Diphenyl-1H-pyrazole CAS 4492-01-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4492-01-7 |
| Molecular Formula | C15H12N2 |
| Molecular Weight | 220.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Diphenyl-1H-pyrazole (CAS 4492-01-7) pharmaceutical standards reference standard. Molecular formula: C15H12N2. Molecular weight: 220.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H12N2 |
| Molecular Weight | 220.27 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.) | 1958 |
| Nitrogen Atoms | 2 |
Related Diphenyl Standards
- 3,5-Diphenyl-4H-pyrazole (CAS 10222-86-3)
- 1,4-Diphenyl-1h-pyrazole (CAS 15132-01-1)
- 1,5-Diphenyl-1H-pyrazole (CAS 6831-89-6)
- 1,3-diphenyl-2-propyn-1-ol (CAS 1817-49-8)
- Diphenyl-3-PyridYl-Methane (CAS 3678-71-5)
- 1,4-Diphenyl-1H-1,2,3-triazole (CAS 13148-78-2)
- 3,4-Diphenyl-4H-1,2,4-triazole (CAS 14331-64-7)
- 1,5-Diphenyl-1H-1,2,3-triazole (CAS 4874-85-5)
Recommended Standards
- 1,2-Diphenylimidazole (CAS 52179-66-5)
- 1,5-Dimethyl-4-oxo-1,4,4a,5,6,7-hexahydroquinoline-3-carboxamide (CAS 88557-19-1)
- 1,2,3,3-Tetramethyl-6-nitroindoline (CAS 61360-89-2)
- 2-Methyl-5,6,7,8-tetrahydro-3,4-phenanthrenedione (CAS 127791-77-9)
- Carbonylhydrido(tetrahydroborato)[bis(2-diphenylphosphinoethyl)amino]ruthenium(II) (CAS 1295649-41-0)
- N-(1-((3R,4S,5R,6R)-6-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-fluoro-5-hydroxytetrahydro-2H-pyran-3-yl)-5-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide (CAS 1117903-25-9)
- 5-Bromo-4-methylpyridin-3-yl acetate (CAS 1382847-89-3)
- 5,6-Dihydroxy-2-isopropylpyrimidine-4-carboxamide (CAS 954241-13-5)
- 3-(Trimethylsilyl)propane-1-sulfonyl chloride (CAS 159945-95-6)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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