Tert-butyl((5-chloropentyl)oxy)dimethylsilane CAS 85514-44-9

Purity 97%+In StockPharmaceutical Standards
CAS No.85514-44-9
Molecular FormulaC11H25ClOSi
Molecular Weight236.85 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl((5-chloropentyl)oxy)dimethylsilane CAS 85514-44-9 chemical structure

Description

As a certified reference material (CRM), Tert-butyl((5-chloropentyl)oxy)dimethylsilane 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.

Tert-butyl((5-chloropentyl)oxy)dimethylsilane (CAS 85514-44-9) is a high-purity analytical reference standard with the molecular formula C11H25ClOSi and a molecular weight of 236.85 g/mol.

Structurally, Tert-butyl((5-chloropentyl)oxy)dimethylsilane (C11H25ClOSi) contains a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 236.85 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

Physical & Chemical Properties

Molecular FormulaC11H25ClOSi
Molecular Weight236.85 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1981
Halogen ContentCl-containing

Recommended Standards

Why CATO?