4-(((tert-Butyldimethylsilyl)oxy)methyl)-1,2,3-oxathiazolidine 2,2-dioxide CAS 2383507-59-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2383507-59-1
Molecular FormulaC9H21NO4SSi
Molecular Weight267.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(((tert-Butyldimethylsilyl)oxy)methyl)-1,2,3-oxathiazolidine 2,2-dioxide CAS 2383507-59-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 267.42 g/mol gives 4-(((tert-Butyldimethylsilyl)oxy)methyl)-1,2,3-oxathiazolidine 2,2-dioxide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

4-(((tert-Butyldimethylsilyl)oxy)methyl)-1,2,3-oxathiazolidine 2,2-dioxide (CAS 2383507-59-1) is a high-purity analytical reference standard with the molecular formula C9H21NO4SSi and a molecular weight of 267.42 g/mol.

The molecular framework of 4-(((tert-Butyldimethylsilyl)oxy)methyl)-1,2,3-oxathiazolidine 2,2-dioxide (C9H21NO4SSi) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), 4-(((tert-Butyldimethylsilyl)oxy)methyl)-1,2,3-oxathiazolidine 2,2-dioxide 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 FormulaC9H21NO4SSi
Molecular Weight267.42 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1999
Nitrogen Atoms1
Sulfur Atoms1

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