Tribenzyl phosphite CAS 15205-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15205-57-9 |
| Molecular Formula | C21H21O3P |
| Molecular Weight | 352.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Tribenzyl phosphite (CAS 15205-57-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H21O3P. Molecular weight: 352.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H21O3P |
| Molecular Weight | 352.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
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Recommended Standards
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- H-D-β-HoAla-OH·HCl (CAS 58610-42-7)
- 4-Chloro-N-(2-(2,5-dimethyl-1H-pyrrol-1-yl)benzyl)benzenesulfonamide (CAS 691873-30-0)
- FLAG Epitope Peptide (CAS 98849-88-8)
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