5-(3,4-Dichlorobenzoyl)-N-(3,4-dichlorophenyl)-1,3-thiazol-2-amine CAS 339023-11-9

Purity 97%+In StockPharmaceutical Standards
CAS No.339023-11-9
Molecular FormulaC16H8Cl4N2OS
Molecular Weight418.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(3,4-Dichlorobenzoyl)-N-(3,4-dichlorophenyl)-1,3-thiazol-2-amine CAS 339023-11-9 chemical structure

Description

The occurrence of 5-(3,4-Dichlorobenzoyl)-N-(3,4-dichlorophenyl)-1,3-thiazol-2-amine 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.

5-(3,4-Dichlorobenzoyl)-N-(3,4-dichlorophenyl)-1,3-thiazol-2-amine (CAS 339023-11-9), molecular formula C16H8Cl4N2OS and molecular weight 418.12 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 5-(3,4-Dichlorobenzoyl)-N-(3,4-dichlorophenyl)-1,3-thiazol-2-amine (C16H8Cl4N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 418.12 g/mol, it falls into the moderately-high-molecular-weight range. 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 5-(3,4-Dichlorobenzoyl)-N-(3,4-dichlorophenyl)-1,3-thiazol-2-amine 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 FormulaC16H8Cl4N2OS
Molecular Weight418.12 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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