3-((4-Chloro-3-nitrophenyl)amino)-1-(thiophen-2-yl)propan-1-one CAS 883794-08-9

Purity 97%+In StockPharmaceutical Standards
CAS No.883794-08-9
Molecular FormulaC13H11ClN2O3S
Molecular Weight310.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-((4-Chloro-3-nitrophenyl)amino)-1-(thiophen-2-yl)propan-1-one CAS 883794-08-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 310.76 g/mol gives 3-((4-Chloro-3-nitrophenyl)amino)-1-(thiophen-2-yl)propan-1-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 3-((4-Chloro-3-nitrophenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 883794-08-9), a certified reference material (molecular formula C13H11ClN2O3S, MW 310.76 g/mol) for analytical method development and quality control.

3-((4-Chloro-3-nitrophenyl)amino)-1-(thiophen-2-yl)propan-1-one (C13H11ClN2O3S) contains a nitrogen-containing heterocyclic scaffold, 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. 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 3-((4-Chloro-3-nitrophenyl)amino)-1-(thiophen-2-yl)propan-1-one 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 FormulaC13H11ClN2O3S
Molecular Weight310.76 g/mol
Purity97%+
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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