2-((2-((2,4-Dichloro-5-(2-methoxyethoxy)phenyl)amino)-2-oxoethyl)thio)-N,N-dimethylacetamide CAS 341964-86-1

Purity 97%+In StockPharmaceutical Standards
CAS No.341964-86-1
Molecular FormulaC15H20Cl2N2O4S
Molecular Weight395.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((2-((2,4-Dichloro-5-(2-methoxyethoxy)phenyl)amino)-2-oxoethyl)thio)-N,N-dimethylacetamide CAS 341964-86-1 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 2-((2-((2,4-Dichloro-5-(2-methoxyethoxy)phenyl)amino)-2-oxoethyl)thio)-N,N-dimethylacetamide.

2-((2-((2,4-Dichloro-5-(2-methoxyethoxy)phenyl)amino)-2-oxoethyl)thio)-N,N-dimethylacetamide (CAS 341964-86-1) is a high-purity analytical reference standard with the molecular formula C15H20Cl2N2O4S and a molecular weight of 395.30 g/mol.

2-((2-((2,4-Dichloro-5-(2-methoxyethoxy)phenyl)amino)-2-oxoethyl)thio)-N,N-dimethylacetamide (C15H20Cl2N2O4S) 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.

As a certified reference material (CRM), 2-((2-((2,4-Dichloro-5-(2-methoxyethoxy)phenyl)amino)-2-oxoethyl)thio)-N,N-dimethylacetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC15H20Cl2N2O4S
Molecular Weight395.30 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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