(R)-2-((tert-butyldimethylsilyl)oxy)propan-1-ol CAS 265309-82-8

Purity 97%+In StockPharmaceutical Standards
CAS No.265309-82-8
Molecular FormulaC9H22O2Si
Molecular Weight190.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-((tert-butyldimethylsilyl)oxy)propan-1-ol CAS 265309-82-8 chemical structure

Description

Structurally, (R)-2-((tert-butyldimethylsilyl)oxy)propan-1-ol (C9H22O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of -1.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 190.36 g/mol, it falls into the medium-molecular-weight range.

CATO supplies (R)-2-((tert-butyldimethylsilyl)oxy)propan-1-ol (CAS 265309-82-8), a certified reference material (molecular formula C9H22O2Si, MW 190.36 g/mol) for analytical method development and quality control.

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.)2025

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