1,5-Bis(triphenylsilyl)pentane CAS 18846-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18846-53-2 |
| Molecular Formula | C41H40Si2 |
| Molecular Weight | 588.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,5-Bis(triphenylsilyl)pentane (CAS 18846-53-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C41H40Si2. Molecular weight: 588.93 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C41H40Si2 |
| Molecular Weight | 588.93 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Bis Standards
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Recommended Standards
- Triiodoplumbane (CAS 134879-44-0)
- Tribenzyl(4-(methyl(phenyl)(p-tolyl)silyl)phenyl)silane (CAS 18846-54-3)
- Disamarium trisulfate (CAS 13692-98-3)
- N-[(4-chlorophenyl)methyl]-1H-indazol-6-amine (CAS 1152639-34-3)
- 1-(2-Bromo-1-fluoroethyl)-3-methoxybenzene (CAS 1785433-77-3)
- (3-((Thiophene-2-carboxamido)methyl)phenyl)boronic acid (CAS 2246751-27-7)
- 1-[4-(chloromethyl)phenoxymethyl]-4-fluorobenzene (CAS 613240-41-8)
- (4-(Pyrimidin-5-yl)phenyl)methanol (CAS 198084-13-8)
- [(3,4-Dichlorophenyl)methyl][2-(diethylamino)ethyl]amine (CAS 892565-55-8)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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