(S)-Methyl 2-(2-chlorophenyl)-2-((2-(3-formylthiophen-2-yl)ethyl)(nitroso)amino)acetate CAS CATO-C3D-26208

Purity >95%In StockPharmaceutical Standards
CAS No.CATO-C3D-26208
Molecular FormulaC16H15ClN2O4S
Molecular Weight366.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-Methyl 2-(2-chlorophenyl)-2-((2-(3-formylthiophen-2-yl)ethyl)(nitroso)amino)acetate CAS CATO-C3D-26208 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 366.82 g/mol gives (S)-Methyl 2-(2-chlorophenyl)-2-((2-(3-formylthiophen-2-yl)ethyl)(nitroso)amino)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (S)-Methyl 2-(2-chlorophenyl)-2-((2-(3-formylthiophen-2-yl)ethyl)(nitroso)amino)acetate (CAS CATO-C3D-26208), a certified reference material (molecular formula C16H15ClN2O4S, MW 366.82 g/mol) for analytical method development and quality control.

(S)-Methyl 2-(2-chlorophenyl)-2-((2-(3-formylthiophen-2-yl)ethyl)(nitroso)amino)acetate (C16H15ClN2O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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 (S)-Methyl 2-(2-chlorophenyl)-2-((2-(3-formylthiophen-2-yl)ethyl)(nitroso)amino)acetate 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 FormulaC16H15ClN2O4S
Molecular Weight366.82 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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