2-Bromo-1-(2-(4-chlorophenyl)-4-methylthiazol-5-yl)ethan-1-one CAS 54001-36-4

Purity 97%+In StockPharmaceutical Standards
CAS No.54001-36-4
Molecular FormulaC12H9BrClNOS
Molecular Weight330.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Bromo-1-(2-(4-chlorophenyl)-4-methylthiazol-5-yl)ethan-1-one CAS 54001-36-4 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-Bromo-1-(2-(4-chlorophenyl)-4-methylthiazol-5-yl)ethan-1-one.

2-Bromo-1-(2-(4-chlorophenyl)-4-methylthiazol-5-yl)ethan-1-one (CAS 54001-36-4), molecular formula C12H9BrClNOS and molecular weight 330.63 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine/bromine substitution, 2-Bromo-1-(2-(4-chlorophenyl)-4-methylthiazol-5-yl)ethan-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 330.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 2-Bromo-1-(2-(4-chlorophenyl)-4-methylthiazol-5-yl)ethan-1-one 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 FormulaC12H9BrClNOS
Molecular Weight330.63 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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.)1972
Halogen ContentCl/Br-containing
Nitrogen Atoms1
Sulfur Atoms1

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