2-(N-methylethanesulfonamido)acetic acid CAS 926268-83-9

Purity 97%+In StockPharmaceutical Standards
CAS No.926268-83-9
Molecular FormulaC5H11NO4S
Molecular Weight181.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(N-methylethanesulfonamido)acetic acid CAS 926268-83-9 chemical structure

Description

CATO manufactures 2-(N-methylethanesulfonamido)acetic acid 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.

CATO supplies 2-(N-methylethanesulfonamido)acetic acid (CAS 926268-83-9), a certified reference material (molecular formula C5H11NO4S, MW 181.21 g/mol) for analytical method development and quality control.

Owing to a carbohydrate-derived structure, an amide group, a sulfone group, 2-(N-methylethanesulfonamido)acetic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 181.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 FormulaC5H11NO4S
Molecular Weight181.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1987
Nitrogen Atoms1
Sulfur Atoms1

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