Triphenyl(trityl)phosphonium CAS 48234-64-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 48234-64-6 |
| Molecular Formula | C37H30P |
| Molecular Weight | 505.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Triphenyl(trityl)phosphonium (CAS 48234-64-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C37H30P. Molecular weight: 505.61 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C37H30P |
| Molecular Weight | 505.61 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
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Recommended Standards
- N-(Benzenesulfonyl)-N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)benzenesulfonamide (CAS 478033-05-5)
- Palbociclib Impurity 18 (CAS 571189-65-6)
- Isopropyl 2-(1-allyl-2-oxoindolin-3-ylidene)-7-methyl-3-oxo-5-(thiophen-2-yl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 618077-80-8)
- 4-Butanoyl-N-[(pyridin-3-yl)methyl]-1H-pyrrole-2-carboxamide (CAS 478259-70-0)
- (E)-Ethyl 3-(3-Methoxyphenyl)Acrylate (CAS 24393-55-3)
- 4-[4-(trifluoromethyl)phenyl]pyrrolidin-2-one (CAS 73081-88-6)
- N-(2,2-Diethoxyethyl)-1-(pyridin-4-yl)methanimine (CAS 93138-82-0)
- 3-Fluoro-4-(2-methoxy-4-methylphenoxy)aniline (CAS 937598-05-5)
- Methyl 4-bromo-1-cyclopropyl-3-formyl-1H-indole-6-carboxylate (CAS 1956381-75-1)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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