N-(2-Methoxyphenyl)-2,5-diphenylisoxazolidine-3-carboxamide CAS 62513-18-2

Purity 97%+In StockPharmaceutical Standards
CAS No.62513-18-2
Molecular FormulaC23H22N2O3
Molecular Weight374.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2-Methoxyphenyl)-2,5-diphenylisoxazolidine-3-carboxamide CAS 62513-18-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 374.43 g/mol gives N-(2-Methoxyphenyl)-2,5-diphenylisoxazolidine-3-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-(2-Methoxyphenyl)-2,5-diphenylisoxazolidine-3-carboxamide (CAS 62513-18-2) is a high-purity analytical reference standard with the molecular formula C23H22N2O3 and a molecular weight of 374.43 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-(2-Methoxyphenyl)-2,5-diphenylisoxazolidine-3-carboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 374.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), N-(2-Methoxyphenyl)-2,5-diphenylisoxazolidine-3-carboxamide 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 FormulaC23H22N2O3
Molecular Weight374.43 g/mol
AppearancePale yellow to yellow crystalline powder
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
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms2

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