6-{[(4-chlorophenyl)methyl]sulfanyl}-5-nitroimidazo[2,1-b][1,3]thiazole CAS 343376-23-8

Purity 97%+In StockPharmaceutical Standards
CAS No.343376-23-8
Molecular FormulaC12H8ClN3O2S2
Molecular Weight325.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-{[(4-chlorophenyl)methyl]sulfanyl}-5-nitroimidazo[2,1-b][1,3]thiazole CAS 343376-23-8 chemical structure

Description

The occurrence of 6-{[(4-chlorophenyl)methyl]sulfanyl}-5-nitroimidazo[2,1-b][1,3]thiazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-{[(4-chlorophenyl)methyl]sulfanyl}-5-nitroimidazo[2,1-b][1,3]thiazole (CAS 343376-23-8) is a high-purity analytical reference standard with the molecular formula C12H8ClN3O2S2 and a molecular weight of 325.79 g/mol.

6-{[(4-chlorophenyl)methyl]sulfanyl}-5-nitroimidazo[2,1-b][1,3]thiazole (C12H8ClN3O2S2) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 6-{[(4-chlorophenyl)methyl]sulfanyl}-5-nitroimidazo[2,1-b][1,3]thiazole 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 FormulaC12H8ClN3O2S2
Molecular Weight325.79 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms2

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