1,4-diphenyl-1H-pyrazol-5-amine CAS 108719-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108719-40-0 |
| Molecular Formula | C15H13N3 |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4-diphenyl-1H-pyrazol-5-amine (CAS 108719-40-0) pharmaceutical standards reference standard. Molecular formula: C15H13N3. Molecular weight: 235.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H13N3 |
| Molecular Weight | 235.28 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.) | 1988 |
| Nitrogen Atoms | 3 |
Related diphenyl Standards
- 1,3-Diphenyl-1h-pyrazol-4-amine (CAS 216854-39-6)
- 1-Methyl-3,5-diphenyl-1H-1,2,4-triazole (CAS 64017-21-6)
- 4,5-Diphenyl-1H-imidazol-2-amine (CAS 37980-29-3)
- 4,5-Diphenyl-1H-pyrazol-3-amine (CAS 63633-46-5)
- 5,6-Diphenyl-2,3-dihydropyrazine (CAS 1489-06-1)
- 1-Methyl-3,5-diphenyl-1H-pyrazole (CAS 19311-79-6)
- 3-Methyl-1,5-diphenyl-1H-pyrazole (CAS 3729-90-6)
- 4-Methyl-2,5-diphenyl-1H-imidazole (CAS 2654-31-1)
Recommended Standards
- 1-Benzyl-4-phenyl-1,2,3-triazole (CAS 108717-96-0)
- 6-(benzyloxy)quinoline (CAS 108825-21-4)
- 1-(3-Methoxybenzyl)pyrrolidine-3-carboxylic acid (CAS 1086375-38-3)
- Pyrazino[2,3-f][4,7]phenanthroline (CAS 217-82-3)
- (S)-2-amino-4-(2,3-difluorophenyl)butanoic acid (CAS 1260616-60-1)
- 2-(4-Methylpiperidin-1-yl)-5-nitrobenzaldehyde (CAS 826998-93-0)
- 4-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1072811-21-2)
- Perfluorophenyl N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-D-threoninate (CAS 449764-45-8)
- 5,5'-(Ethyne-1,2-diyl)dinicotinic acid (CAS 2594907-89-6)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com