tert-Butyl(2-chlorophenoxy)dimethylsilane CAS 126644-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 126644-70-0 |
| Molecular Formula | C12H19ClOSi |
| Molecular Weight | 242.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl(2-chlorophenoxy)dimethylsilane (CAS 126644-70-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H19ClOSi. Molecular weight: 242.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H19ClOSi |
| Molecular Weight | 242.82 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
Recommended Standards
- Venetoclax Impurity 88 (CAS CATO-C4X-249588)
- tert-Butyl(3-chlorophenoxy)dimethylsilane (CAS 126644-71-1)
- Venetoclax Impurity 125 (CAS CATO-C4X-2495125)
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Why CATO?
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