Tetrakis(trimethylsilyl)silane CAS 4098-98-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 4098-98-0 |
| Molecular Formula | C12H36Si5 |
| Molecular Weight | 320.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tetrakis(trimethylsilyl)silane (CAS 4098-98-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H36Si5. Molecular weight: 320.84 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H36Si5 |
| Molecular Weight | 320.84 g/mol |
| Purity | >95% |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -5.0 |
| CAS Registry Year (est.) | 1958 |
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Recommended Standards
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- 5-Ethynyl-6-methylpyridin-3-amine (CAS 905439-52-3)
- (S)-2-((S)-2-Amino-5-guanidinopentanamido)-3-(1H-imidazol-4-yl)propanoic acid (CAS 155114-05-9)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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