Di-n-octyldichlorosilane CAS 18416-07-4

Purity 97%+In StockPharmaceutical Standards
CAS No.18416-07-4
Molecular FormulaC16H34Cl2Si
Molecular Weight325.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Di-n-octyldichlorosilane CAS 18416-07-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 325.43 g/mol gives Di-n-octyldichlorosilane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Di-n-octyldichlorosilane (CAS 18416-07-4), a certified reference material (molecular formula C16H34Cl2Si, MW 325.43 g/mol) for analytical method development and quality control.

Owing to chlorine substitution, Di-n-octyldichlorosilane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 325.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures Di-n-octyldichlorosilane 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 FormulaC16H34Cl2Si
Molecular Weight325.43 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1962
Halogen ContentCl-containing

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