(E)-{[6-(benzylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}[(2,4-dichlorophenyl)methoxy]amine CAS 338976-41-3

Purity 97%+In StockPharmaceutical Standards
CAS No.338976-41-3
Molecular FormulaC20H15Cl2N3OS2
Molecular Weight448.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-{[6-(benzylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}[(2,4-dichlorophenyl)methoxy]amine CAS 338976-41-3 chemical structure

Description

The molecular framework of (E)-{[6-(benzylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}[(2,4-dichlorophenyl)methoxy]amine (C20H15Cl2N3OS2) is characterized by a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

(E)-{[6-(benzylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}[(2,4-dichlorophenyl)methoxy]amine (CAS 338976-41-3) is a high-purity analytical reference standard with the molecular formula C20H15Cl2N3OS2 and a molecular weight of 448.39 g/mol.

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), (E)-{[6-(benzylsulfanyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylidene}[(2,4-dichlorophenyl)methoxy]amine 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 FormulaC20H15Cl2N3OS2
Molecular Weight448.39 g/mol
Purity97%+
StorageStore at room temperature, 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms2

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