Butyldimethoxy(methyl)silane CAS 18294-08-1

Purity 97%+In StockPharmaceutical Standards
CAS No.18294-08-1
Molecular FormulaC7H18O2Si
Molecular Weight162.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Butyldimethoxy(methyl)silane CAS 18294-08-1 chemical structure

Description

The occurrence of Butyldimethoxy(methyl)silane is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies Butyldimethoxy(methyl)silane (CAS 18294-08-1), a certified reference material (molecular formula C7H18O2Si, MW 162.30 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Butyldimethoxy(methyl)silane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 Butyldimethoxy(methyl)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 FormulaC7H18O2Si
Molecular Weight162.30 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-1.0
CAS Registry Year (est.)1962

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