3-(Methoxydimethylsilyl)propane-1-thiol CAS 14857-97-7

Purity 97%+In StockPharmaceutical Standards
CAS No.14857-97-7
Molecular FormulaC6H16OSSi
Molecular Weight164.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Methoxydimethylsilyl)propane-1-thiol CAS 14857-97-7 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.

3-(Methoxydimethylsilyl)propane-1-thiol (CAS 14857-97-7) is a high-purity analytical reference standard with the molecular formula C6H16OSSi and a molecular weight of 164.34 g/mol.

The molecular framework of 3-(Methoxydimethylsilyl)propane-1-thiol (C6H16OSSi) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC6H16OSSi
Molecular Weight164.34 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.)1961
Sulfur Atoms1

Related Methoxydimethylsilyl Standards

Recommended Standards

Why CATO?