(E)-3-(2-(4-chlorophenyl)thiazol-5-yl)-3-oxopropanal O-methyl oxime CAS 339279-40-2

Purity 97%+In StockPharmaceutical Standards
CAS No.339279-40-2
Molecular FormulaC13H11ClN2O2S
Molecular Weight294.76 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-3-(2-(4-chlorophenyl)thiazol-5-yl)-3-oxopropanal O-methyl oxime CAS 339279-40-2 chemical structure

Description

CATO supplies (E)-3-(2-(4-chlorophenyl)thiazol-5-yl)-3-oxopropanal O-methyl oxime (CAS 339279-40-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H11ClN2O2S. Molecular weight: 294.76 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC13H11ClN2O2S
Molecular Weight294.76 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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