(S)-N-(2-oxotetrahydrofuran-3-yl)pentadecanamide CAS 182359-66-6

Purity 97%+In StockPharmaceutical Standards
CAS No.182359-66-6
Molecular FormulaC19H35NO3
Molecular Weight325.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-N-(2-oxotetrahydrofuran-3-yl)pentadecanamide CAS 182359-66-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 325.49 g/mol gives (S)-N-(2-oxotetrahydrofuran-3-yl)pentadecanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-N-(2-oxotetrahydrofuran-3-yl)pentadecanamide (CAS 182359-66-6) is a high-purity analytical reference standard with the molecular formula C19H35NO3 and a molecular weight of 325.49 g/mol.

The molecular framework of (S)-N-(2-oxotetrahydrofuran-3-yl)pentadecanamide (C19H35NO3) is characterized by an amide group, a carboxylic acid 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures (S)-N-(2-oxotetrahydrofuran-3-yl)pentadecanamide 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 FormulaC19H35NO3
Molecular Weight325.49 g/mol
AppearanceWhite to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2009
Nitrogen Atoms1

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