3-(3-Chlorophenyl)-1,2,4-oxadiazole-5-carboxylic acid CAS 944896-63-3
Purity 97%+In StockPharmaceutical Standards
CAS No.
944896-63-3
Molecular Formula
C9H5ClN2O3
Molecular Weight
224.60 g/mol
Category
Pharmaceutical Standards / API Standards
Availability
In Stock
Chemical Structure
Description
3-(3-Chlorophenyl)-1,2,4-oxadiazole-5-carboxylic acid (CAS 944896-63-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5ClN2O3. Molecular weight: 224.60 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
Molecular Formula
C9H5ClN2O3
Molecular Weight
224.60 g/mol
Appearance
Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity
97%+
Storage
Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)
Soluble in methanol, ethanol, DMSO
Stability
May 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