1,1,1-Triethyl-3,3,3-trimethyldisiloxane CAS 2652-41-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2652-41-7
Molecular FormulaC9H24OSi2
Molecular Weight204.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1,1-Triethyl-3,3,3-trimethyldisiloxane CAS 2652-41-7 chemical structure

Description

As a certified reference material (CRM), 1,1,1-Triethyl-3,3,3-trimethyldisiloxane 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.

CATO supplies 1,1,1-Triethyl-3,3,3-trimethyldisiloxane (CAS 2652-41-7), a certified reference material (molecular formula C9H24OSi2, MW 204.46 g/mol) for analytical method development and quality control.

The molecular framework of 1,1,1-Triethyl-3,3,3-trimethyldisiloxane (C9H24OSi2) is characterized by 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.

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

Physical & Chemical Properties

Molecular FormulaC9H24OSi2
Molecular Weight204.46 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-2.0
CAS Registry Year (est.)1957

Related Triethyl Standards

Recommended Standards

Why CATO?