Triphenyl-[[4-[4-(triphenylphosphaniumylmethyl)phenyl]phenyl]methyl]phosphonium dichloride CAS 54050-02-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54050-02-1 |
| Molecular Formula | C50H42P2 2*Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Triphenyl-[[4-[4-(triphenylphosphaniumylmethyl)phenyl]phenyl]methyl]phosphonium dichloride (CAS 54050-02-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C50H42P2 2*Cl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C50H42P2 2*Cl |
| Molecular Weight | 740.28 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 29.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
Related Triphenyl Standards
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- 2,4,6-Triphenyl-1-(p-tolyl)pyridin-1-ium tetrafluoroborate (CAS 107108-26-9)
- Triphenyl(3,4,5-trimethoxybenzyl)phosphonium chloride (CAS 108683-61-0)
- (S)-1,1,2-Triphenyl-1,2-ethanediol (CAS 108998-83-0)
Recommended Standards
- 3-Amino-3-(pyridin-4-yl)propanoic acid (CAS 3429-24-1)
- 3-(2-(4-Chloro-1h-pyrazol-1-yl)ethyl)-2-thioxo-2,3-dihydroquinazolin-4(1h)-one (CAS 1006327-12-3)
- S-(2-(3-((2R)-4-(((((((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)(hydroxy)phosphoryl)oxy)-2-hydroxy-3,3-dimethylbutanamido)propanamido)ethyl) octadecanethioate (CAS 362-66-3)
- 2-(3-Bromophenyl)benzimidazole (CAS 77738-96-6)
- 1-(3-Amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)ethanone (CAS 52505-42-7)
- Cariprazine Impurity 16 (CAS 76325-96-7)
- Anorexigenic Peptide (CAS 69275-10-1)
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