5-({[(2-Chloroacetyl)oxy]imino}methyl)-6-phenylimidazo[2,1-b][1,3]thiazole CAS 338404-83-4

Purity 97%+In StockPharmaceutical Standards
CAS No.338404-83-4
Molecular FormulaC14H10ClN3O2S
Molecular Weight319.77 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-({[(2-Chloroacetyl)oxy]imino}methyl)-6-phenylimidazo[2,1-b][1,3]thiazole CAS 338404-83-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 319.77 g/mol gives 5-({[(2-Chloroacetyl)oxy]imino}methyl)-6-phenylimidazo[2,1-b][1,3]thiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

5-({[(2-Chloroacetyl)oxy]imino}methyl)-6-phenylimidazo[2,1-b][1,3]thiazole (CAS 338404-83-4) is a high-purity analytical reference standard with the molecular formula C14H10ClN3O2S and a molecular weight of 319.77 g/mol.

Based on its molecular formula C14H10ClN3O2S, 5-({[(2-Chloroacetyl)oxy]imino}methyl)-6-phenylimidazo[2,1-b][1,3]thiazole contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 319.77 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 5-({[(2-Chloroacetyl)oxy]imino}methyl)-6-phenylimidazo[2,1-b][1,3]thiazole 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 FormulaC14H10ClN3O2S
Molecular Weight319.77 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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