Trimethyl(9-methyl-9H-fluoren-9-yl)silane CAS 18002-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18002-95-4 |
| Molecular Formula | C17H20Si |
| Molecular Weight | 252.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Trimethyl(9-methyl-9H-fluoren-9-yl)silane (CAS 18002-95-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H20Si. Molecular weight: 252.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H20Si |
| Molecular Weight | 252.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
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Recommended Standards
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- RuCl2[(S)-(DM-SEGPHOS®)][(S,S)-DPEN] (CAS 944450-46-8)
- 3-Bromophthalic acid (CAS 116-69-8)
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- 5,6-Dimethyl-1-(prop-2-yn-1-yl)-1H-benzo[d]imidazole hydrochloride (CAS 1269151-95-2)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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