(E)-N-((2S,E)-1,3-dihydroxyoctadec-4-en-2-yl)octadec-9-enamide 5966-28-9 N-Oleoyl-D-sphingosine CAS 5966-28-9

Purity 97%+In StockPharmaceutical Standards
CAS No.5966-28-9
Molecular FormulaC36H69NO3
Molecular Weight563.94 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N-((2S,E)-1,3-dihydroxyoctadec-4-en-2-yl)octadec-9-enamide 5966-28-9 N-Oleoyl-D-sphingosine CAS 5966-28-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 563.94 g/mol gives (E)-N-((2S,E)-1,3-dihydroxyoctadec-4-en-2-yl)octadec-9-enamide 5966-28-9 N-Oleoyl-D-sphingosine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(E)-N-((2S,E)-1,3-dihydroxyoctadec-4-en-2-yl)octadec-9-enamide 5966-28-9 N-Oleoyl-D-sphingosine (CAS 5966-28-9) is a high-purity analytical reference standard with the molecular formula C36H69NO3 and a molecular weight of 563.94 g/mol.

Based on its molecular formula C36H69NO3, (E)-N-((2S,E)-1,3-dihydroxyoctadec-4-en-2-yl)octadec-9-enamide 5966-28-9 N-Oleoyl-D-sphingosine contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 563.94 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).

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 (E)-N-((2S,E)-1,3-dihydroxyoctadec-4-en-2-yl)octadec-9-enamide 5966-28-9 N-Oleoyl-D-sphingosine 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 FormulaC36H69NO3
Molecular Weight563.94 g/mol
AppearanceWhite to pale 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Nitrogen Atoms1

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