Bis(perfluorophenyl)diphenylsilane CAS 17067-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17067-70-8 |
| Molecular Formula | C24H10F10Si |
| Molecular Weight | 516.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bis(perfluorophenyl)diphenylsilane (CAS 17067-70-8) pharmaceutical standards reference standard. Molecular formula: C24H10F10Si. Molecular weight: 516.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C24H10F10Si |
| Molecular Weight | 516.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
Related Bis Standards
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- Perfluorophenyl (((9H-fluoren-9-yl)methoxy)carbonyl)-D-leucinate (CAS 184840-63-9)
- (R)-Perfluorophenyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-amino-4-oxobutanoate (CAS 200193-34-6)
- Bis(perfluorophenyl) phenyl phosphate (CAS 59616-63-6)
- Tris(perfluorophenyl)silane (CAS 20160-40-1)
- Perfluorophenyl 4-(2-nitro-4-(trifluoromethyl)phenoxy)benzenesulfonate (CAS 886361-29-1)
- Bis(perfluorophenyl)(phenyl)stibane (CAS 21041-56-5)
- Perfluorophenyl (((9H-fluoren-9-yl)methoxy)carbonyl)-D-glutaminate (CAS 200622-33-9)
Recommended Standards
- Dexamethasone Impurity 119 (CAS CATO-C4X-1165119)
- Eltrombopag Impurity 90 (CAS CATO-C4X-119890)
- Dexamethasone Impurity 118 (CAS CATO-C4X-1165118)
- 2-Chloro-5-fluoro-1,3-dimethylbenzene (CAS 14994-16-2)
- 5-(6-Chlorooxazolo[5,4-b]pyridin-2-yl)-2-methylbenzene-1,3-diamine (CAS 1354761-54-8)
- 2-(1-(4-(2-Fluorophenyl)piperazin-1-yl)ethylidene)-1H-indene-1,3(2H)-dione (CAS 1024255-13-7)
- Sofosbuvir Impurity 42 (CAS CATO-C4X-105242)
- 2,3-Dihydro-1H-phenalene-1,3-dione (CAS 5821-59-0)
- (2S)-N-Benzhydryl-2-(3-(2-(2,5-diphenyl-1H-pyrrol-1-yl)cyclohexyl)thioureido)-N,3,3-trimethylbutanamide (CAS 2415742-05-9)
- T-Peptide (CAS 2022956-62-1)
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