3-(4-Methoxyphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole CAS 276237-02-6

Purity 97%+In StockPharmaceutical Standards
CAS No.276237-02-6
Molecular FormulaC14H17N3O2
Molecular Weight259.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-Methoxyphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole CAS 276237-02-6 chemical structure

Description

The occurrence of 3-(4-Methoxyphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

3-(4-Methoxyphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole (CAS 276237-02-6) is a high-purity analytical reference standard with the molecular formula C14H17N3O2 and a molecular weight of 259.30 g/mol.

The molecular framework of 3-(4-Methoxyphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole (C14H17N3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 3-(4-Methoxyphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole 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 FormulaC14H17N3O2
Molecular Weight259.30 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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