1,4-BIS-TERT-BUTYLDIMETHYLSILYLOXY-2-BUTYNE CAS 163591-85-3

Purity 97%+In StockPharmaceutical Standards
CAS No.163591-85-3
Molecular FormulaC16H34O2Si2
Molecular Weight314.61 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-BIS-TERT-BUTYLDIMETHYLSILYLOXY-2-BUTYNE CAS 163591-85-3 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,4-BIS-TERT-BUTYLDIMETHYLSILYLOXY-2-BUTYNE.

1,4-BIS-TERT-BUTYLDIMETHYLSILYLOXY-2-BUTYNE (CAS 163591-85-3) is a high-purity analytical reference standard with the molecular formula C16H34O2Si2 and a molecular weight of 314.61 g/mol.

The molecular framework of 1,4-BIS-TERT-BUTYLDIMETHYLSILYLOXY-2-BUTYNE (C16H34O2Si2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1,4-BIS-TERT-BUTYLDIMETHYLSILYLOXY-2-BUTYNE 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.

Physical & Chemical Properties

Molecular FormulaC16H34O2Si2
Molecular Weight314.61 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)2003

Recommended Standards

Why CATO?