3-Methyl-3-(nitrosothio)-2-pentanamidobutanoic acid CAS 225233-99-8

Purity 97%+In StockPharmaceutical Standards
CAS No.225233-99-8
Molecular FormulaC10H18N2O4S
Molecular Weight262.33 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-3-(nitrosothio)-2-pentanamidobutanoic acid CAS 225233-99-8 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Methyl-3-(nitrosothio)-2-pentanamidobutanoic acid.

CATO supplies 3-Methyl-3-(nitrosothio)-2-pentanamidobutanoic acid (CAS 225233-99-8), a certified reference material (molecular formula C10H18N2O4S, MW 262.33 g/mol) for analytical method development and quality control.

3-Methyl-3-(nitrosothio)-2-pentanamidobutanoic acid (C10H18N2O4S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 3-Methyl-3-(nitrosothio)-2-pentanamidobutanoic 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.

Physical & Chemical Properties

Molecular FormulaC10H18N2O4S
Molecular Weight262.33 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2021
Nitrogen Atoms2
Sulfur Atoms1

Recommended Standards

Why CATO?