N-(3,4-Dichlorophenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamide CAS 303091-46-5

Purity 97%+In StockPharmaceutical Standards
CAS No.303091-46-5
Molecular FormulaC12H11Cl2N3OS
Molecular Weight316.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(3,4-Dichlorophenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamide CAS 303091-46-5 chemical structure

Description

The occurrence of N-(3,4-Dichlorophenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(3,4-Dichlorophenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamide (CAS 303091-46-5), molecular formula C12H11Cl2N3OS and molecular weight 316.21 g/mol, is a CATO reference standard with documented purity and traceability.

N-(3,4-Dichlorophenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamide (C12H11Cl2N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 N-(3,4-Dichlorophenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamide 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 FormulaC12H11Cl2N3OS
Molecular Weight316.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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