(R)-1-((tert-Butyldimethylsilyl)oxy)propan-2-ol CAS 136918-07-5

Purity 97%+In StockPharmaceutical Standards
CAS No.136918-07-5
Molecular FormulaC9H22O2Si
Molecular Weight190.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-1-((tert-Butyldimethylsilyl)oxy)propan-2-ol CAS 136918-07-5 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 (R)-1-((tert-Butyldimethylsilyl)oxy)propan-2-ol.

CATO supplies (R)-1-((tert-Butyldimethylsilyl)oxy)propan-2-ol (CAS 136918-07-5), a certified reference material (molecular formula C9H22O2Si, MW 190.36 g/mol) for analytical method development and quality control.

(R)-1-((tert-Butyldimethylsilyl)oxy)propan-2-ol (C9H22O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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

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 FormulaC9H22O2Si
Molecular Weight190.36 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.)1996

Recommended Standards

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