1158736-03-8 9650AC C5H11NO4S N-Methyl-N-(methylsulfonyl)-beta-alanine CAS 1158736-03-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1158736-03-8
Molecular FormulaC5H11NO4S
Molecular Weight181.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1158736-03-8 9650AC C5H11NO4S N-Methyl-N-(methylsulfonyl)-beta-alanine CAS 1158736-03-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 181.21 g/mol gives 1158736-03-8 9650AC C5H11NO4S N-Methyl-N-(methylsulfonyl)-beta-alanine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1158736-03-8 9650AC C5H11NO4S N-Methyl-N-(methylsulfonyl)-beta-alanine (CAS 1158736-03-8), a certified reference material (molecular formula C5H11NO4S, MW 181.21 g/mol) for analytical method development and quality control.

Structurally, 1158736-03-8 9650AC C5H11NO4S N-Methyl-N-(methylsulfonyl)-beta-alanine (C5H11NO4S) contains a carbohydrate-derived structure, an amide group, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 181.21 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.

CATO manufactures 1158736-03-8 9650AC C5H11NO4S N-Methyl-N-(methylsulfonyl)-beta-alanine 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 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.)1989
Nitrogen Atoms1
Sulfur Atoms1

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