3-((Triphenyl-lambda5-phosphanylidene)amino)-1H-inden-1-one CAS 1170393-57-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1170393-57-3 |
| Molecular Formula | C27H20NOP |
| Molecular Weight | 405.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((Triphenyl-lambda5-phosphanylidene)amino)-1H-inden-1-one (CAS 1170393-57-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H20NOP. Molecular weight: 405.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H20NOP |
| Molecular Weight | 405.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
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- N,9,9-triphenyl-9H-fluoren-4-amine (CAS 1802591-60-1)
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- Triphenyl Compound A (CAS 21306-65-0)
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Recommended Standards
- Fmoc-p-fluoro-Phe-OH (CAS 169243-86-1)
- (4S)-(3',4'-Dichlorophenyl)-3,4-dihydro-1-O-triethylsilyl-1-naphthol (CAS 1217778-10-3)
- Fmoc-p-fluoro-D-Phe-OH (CAS 177966-64-2)
- n-Isobutyl-2-(4-methyl-2-oxothiazol-3(2h)-yl)acetamide (CAS 923106-57-4)
- 4-Bromo-3-(2,6-dimethylphenyl)-3-fluoropropiophenone (CAS 898754-94-4)
- Methyl 3-(2,5-dimethoxyphenyl)propanoate (CAS 62397-61-9)
- (2S,4S)-Methyl 4-(6-methoxypyridin-2-yl)pyrrolidine-2-carboxylate (CAS 835923-28-9)
- ethyl[1-(pyridin-3-yl)ethyl]amine (CAS 5746-54-3)
- 2-[5-(4-Fluoro-phenyl)-isoxazol-3-yl]-ethylamine (CAS 910411-00-6)
- Semaglutide impurity 227 (CAS CATO-C4X-2226227)
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