33282-22-3 5-(4-Chlorophenyl)-1,2-oxazole-3-carboxylic acid MFCD06010034 CAS 33282-22-3

Purity 97%+In StockPharmaceutical Standards
CAS No.33282-22-3
Molecular FormulaC10H16ClNO3
Molecular Weight233.69 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

33282-22-3 5-(4-Chlorophenyl)-1,2-oxazole-3-carboxylic acid MFCD06010034 CAS 33282-22-3 chemical structure

Description

The occurrence of 33282-22-3 5-(4-Chlorophenyl)-1,2-oxazole-3-carboxylic acid MFCD06010034 is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

33282-22-3 5-(4-Chlorophenyl)-1,2-oxazole-3-carboxylic acid MFCD06010034 (CAS 33282-22-3) is a high-purity analytical reference standard with the molecular formula C10H16ClNO3 and a molecular weight of 233.69 g/mol.

33282-22-3 5-(4-Chlorophenyl)-1,2-oxazole-3-carboxylic acid MFCD06010034 (C10H16ClNO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, 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).

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

CATO manufactures 33282-22-3 5-(4-Chlorophenyl)-1,2-oxazole-3-carboxylic acid MFCD06010034 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 FormulaC10H16ClNO3
Molecular Weight233.69 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1966
Halogen ContentCl-containing
Nitrogen Atoms1

Related Chlorophenyl Standards

Recommended Standards

Why CATO?