N,N-Diphenyl-4-(phenylethynyl)aniline CAS 96917-74-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 96917-74-7 |
| Molecular Formula | C26H19N |
| Molecular Weight | 345.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N,N-Diphenyl-4-(phenylethynyl)aniline (CAS 96917-74-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C26H19N. Molecular weight: 345.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C26H19N |
| Molecular Weight | 345.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Recommended Standards
- N,4-Dimethyl-N-(5-phenyl-1,2,4-thiadiazol-3-yl)benzenesulfonamide (CAS 89879-97-0)
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- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-((5-phenyl-1H-imidazol-2-yl)thio)acetamide (CAS 352563-60-1)
- 2-(3-(Pyrazin-2-yl)-1H-1,2,4-triazol-5-yl)acetic acid (CAS 1087648-44-9)
- Ipragliflozin (CAS 761423-87-4)
- (2,2-Dimethoxyethyl)(3,4-dimethylphenyl)sulfane (CAS 412299-25-3)
- Ethyl 6,7-difluoro-1-((1R,2S)-2-fluorocyclopropyl)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1470024-53-3)
- 3’-Methoxy-4’-nitroflavone (CAS 145370-39-4)
- (2S,3R,4S,5R)-6-nitrohexane-1,2,3,4,5-pentaol (CAS 94481-72-8)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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