1,1,1,3,3,3-Hexaethyldisiloxane CAS 994-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 994-49-0 |
| Molecular Formula | C12H30OSi2 |
| Molecular Weight | 246.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1,1,3,3,3-Hexaethyldisiloxane (CAS 994-49-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H30OSi2. Molecular weight: 246.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H30OSi2 |
| Molecular Weight | 246.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -2.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- Lifitegrast Impurity 161 (CAS CATO-C4X-2409161)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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