Chlorodiisopropyl(octadecyl)silane CAS 162578-85-0
| CAS No. | 162578-85-0 |
| Molecular Formula | C24H51ClSi |
| Molecular Weight | 403.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Chlorodiisopropyl(octadecyl)silane is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Chlorodiisopropyl(octadecyl)silane (CAS 162578-85-0) is a high-purity analytical reference standard with the molecular formula C24H51ClSi and a molecular weight of 403.20 g/mol.
Based on its molecular formula C24H51ClSi, Chlorodiisopropyl(octadecyl)silane contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 403.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Chlorodiisopropyl(octadecyl)silane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C24H51ClSi |
| Molecular Weight | 403.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
Related Chlorodiisopropyl Standards
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