Tris(2-cyclohexylethyl)(octadecyl)silane CAS 200618-76-4
| CAS No. | 200618-76-4 |
| Molecular Formula | C42H82Si |
| Molecular Weight | 615.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Tris(2-cyclohexylethyl)(octadecyl)silane (CAS 200618-76-4) is a high-purity analytical reference standard with the molecular formula C42H82Si and a molecular weight of 615.19 g/mol.
The molecular framework of Tris(2-cyclohexylethyl)(octadecyl)silane (C42H82Si) is characterized by an organic framework. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Tris(2-cyclohexylethyl)(octadecyl)silane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C42H82Si |
| Molecular Weight | 615.19 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) | 2.0 |
| CAS Registry Year (est.) | 2014 |
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Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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