N-Benzyl-N-(2-(2,2-dimethyl-4-phenyltetrahydro-2H-pyran-4-yl)ethyl)furan-2-carboxamide CAS 303728-92-9

Purity 97%+In StockPharmaceutical Standards
CAS No.303728-92-9
Molecular FormulaC27H31NO3
Molecular Weight417.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Benzyl-N-(2-(2,2-dimethyl-4-phenyltetrahydro-2H-pyran-4-yl)ethyl)furan-2-carboxamide CAS 303728-92-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 417.54 g/mol gives N-Benzyl-N-(2-(2,2-dimethyl-4-phenyltetrahydro-2H-pyran-4-yl)ethyl)furan-2-carboxamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N-Benzyl-N-(2-(2,2-dimethyl-4-phenyltetrahydro-2H-pyran-4-yl)ethyl)furan-2-carboxamide (CAS 303728-92-9), molecular formula C27H31NO3 and molecular weight 417.54 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of N-Benzyl-N-(2-(2,2-dimethyl-4-phenyltetrahydro-2H-pyran-4-yl)ethyl)furan-2-carboxamide (C27H31NO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC27H31NO3
Molecular Weight417.54 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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