Triphenyl phosphite CAS 101-02-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 101-02-0 |
| Molecular Formula | C18H15O3P |
| Molecular Weight | 310.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Triphenyl phosphite (CAS 101-02-0) pharmaceutical standards reference standard. Molecular formula: C18H15O3P. Molecular weight: 310.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H15O3P |
| Molecular Weight | 310.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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.) | 1957 |
Related Triphenyl Standards
- 2-Methyl-2,4,5-triphenyl-2H-imidazole (CAS 87880-13-5)
- 3,5,6-Triphenyl-1,4-dihydropyridazine (CAS 87439-77-8)
- 3274-60-0 2-Methyl-3,4,5-triphenyl-1H-pyrrole DTXSID80501666 (CAS 3274-60-0)
- 3,5,6-Triphenyl-1,2,4-triazine (CAS 24108-44-9)
- 2,4,6-Triphenyl-1,3,5-triazine (CAS 493-77-6)
- 2,4,6-Triphenyl-1,3,5,2,4,6-triazatriborinane (CAS 976-28-3)
- 1,2,5-Triphenyl-1H-phosphole (CAS 1162-70-5)
- 1,4,5-Triphenyl-1H-pyrazol-3(2H)-one (CAS 5022-92-4)
Recommended Standards
- Methotrexate impurity 7 (CAS CATO-C4X-115447)
- 2-Cyano-3-(4-methoxyphenylsulfanyl)-5-(trifluoromethyl)pyridine (CAS 1449117-53-6)
- Tert-butyl 2-acetoxy-2-(diethoxyphosphoryl)acetate (CAS 2227206-35-9)
- 3-Chloromethyl-2-fluoro-4-(trifluoromethyl)pyridine (CAS 1227564-40-0)
- 9″-Hydroxyjasmesoside (CAS 121979-17-7)
- Methyl 7-amino-2-benzylbenzo[d]oxazole-5-carboxylate (CAS 890092-28-1)
- 2-(4-(Hydroxymethyl)piperidin-1-yl)acetonitrile (CAS 654663-53-3)
- 2-phenylethane-1-sulfonamide (CAS 16993-47-8)
- Ornidazole Impurity 41 (CAS CATO-C4X-133141)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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