(Benzyloxy)triphenylsilane CAS 18858-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18858-69-0 |
| Molecular Formula | C25H22OSi |
| Molecular Weight | 366.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Benzyloxy)triphenylsilane (CAS 18858-69-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H22OSi. Molecular weight: 366.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H22OSi |
| Molecular Weight | 366.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
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Recommended Standards
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- 2-[(6-methylpyridin-3-yl)oxy]propan-1-amine (CAS 886763-58-2)
- (S)-But-3-yn-2-amine hydrochloride (CAS 1414960-66-9)
- Trans-4-Chloro-2-Butene-1-ol (CAS 1576-93-8)
- (E)-3,5-dimethyl-4-(phenyldiazenyl)-1h-pyrazole (CAS 1809102-39-3)
- 870777-16-5 Boronic acid,B-(1,2-dimethyl-1-propen-1-yl)- CTK5F7730 (CAS 870777-16-5)
- 3-((2-Chloro-6-fluorobenzyl)oxy)-2-methyl-1-(4-nitrobenzyl)pyridin-4(1H)-one (CAS 303144-71-0)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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