117423-41-3 4-(Dimethyl-tert-butylsilyloxymethyl)pyridine 4-(tert-Butyldimethylsilyloxymethyl)pyridine 4-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]pyridine TBS-4-Hydroxymethylpyridine CAS 117423-41-3

Purity 97%+In StockPharmaceutical Standards
CAS No.117423-41-3
Molecular FormulaC12H21NOSi
Molecular Weight223.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

117423-41-3 4-(Dimethyl-tert-butylsilyloxymethyl)pyridine 4-(tert-Butyldimethylsilyloxymethyl)pyridine 4-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]pyridine TBS-4-Hydroxymethylpyridine CAS 117423-41-3 chemical structure

Description

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

117423-41-3 4-(Dimethyl-tert-butylsilyloxymethyl)pyridine 4-(tert-Butyldimethylsilyloxymethyl)pyridine 4-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]pyridine TBS-4-Hydroxymethylpyridine (CAS 117423-41-3) is a high-purity analytical reference standard with the molecular formula C12H21NOSi and a molecular weight of 223.39 g/mol.

The molecular framework of 117423-41-3 4-(Dimethyl-tert-butylsilyloxymethyl)pyridine 4-(tert-Butyldimethylsilyloxymethyl)pyridine 4-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]pyridine TBS-4-Hydroxymethylpyridine (C12H21NOSi) is characterized by an amide 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.

CATO manufactures 117423-41-3 4-(Dimethyl-tert-butylsilyloxymethyl)pyridine 4-(tert-Butyldimethylsilyloxymethyl)pyridine 4-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]pyridine TBS-4-Hydroxymethylpyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC12H21NOSi
Molecular Weight223.39 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1990
Nitrogen Atoms1

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