<I>N</I>-Boc-<I>O</I>-tosylhydroxylamine CAS 105838-14-0

Purity 97%+In StockPharmaceutical Standards
CAS No.105838-14-0
Molecular FormulaC12H23NO5S
Molecular Weight293.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

<I>N</I>-Boc-<I>O</I>-tosylhydroxylamine CAS 105838-14-0 chemical structure

Description

As a certified reference material (CRM), <I>N</I>-Boc-<I>O</I>-tosylhydroxylamine 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 <I>N</I>-Boc-<I>O</I>-tosylhydroxylamine (CAS 105838-14-0), a certified reference material (molecular formula C12H23NO5S, MW 293.38 g/mol) for analytical method development and quality control.

Structurally, <I>N</I>-Boc-<I>O</I>-tosylhydroxylamine (C12H23NO5S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 293.38 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC12H23NO5S
Molecular Weight293.38 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms1

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