(3,5-Dimethyl-phenyl)-[4-(3-pyridin-3-yl-[1,2,4]-oxadiazol-5-yl)-piperidin-1-yl]-methanone CAS 837411-45-7

Purity 97%+In StockPharmaceutical Standards
CAS No.837411-45-7
Molecular FormulaC21H22N4O2
Molecular Weight362.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3,5-Dimethyl-phenyl)-[4-(3-pyridin-3-yl-[1,2,4]-oxadiazol-5-yl)-piperidin-1-yl]-methanone CAS 837411-45-7 chemical structure

Description

The occurrence of (3,5-Dimethyl-phenyl)-[4-(3-pyridin-3-yl-[1,2,4]-oxadiazol-5-yl)-piperidin-1-yl]-methanone is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(3,5-Dimethyl-phenyl)-[4-(3-pyridin-3-yl-[1,2,4]-oxadiazol-5-yl)-piperidin-1-yl]-methanone (CAS 837411-45-7), molecular formula C21H22N4O2 and molecular weight 362.42 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, (3,5-Dimethyl-phenyl)-[4-(3-pyridin-3-yl-[1,2,4]-oxadiazol-5-yl)-piperidin-1-yl]-methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 362.42 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.

CATO manufactures (3,5-Dimethyl-phenyl)-[4-(3-pyridin-3-yl-[1,2,4]-oxadiazol-5-yl)-piperidin-1-yl]-methanone 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 FormulaC21H22N4O2
Molecular Weight362.42 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms4

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