67492-16-4 N-Heptadecanoyl-D-erythro-sphingosine N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]heptadecanamide CAS 67492-16-4

Purity 97%+In StockPharmaceutical Standards
CAS No.67492-16-4
Molecular FormulaC35H69NO3
Molecular Weight551.93 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

67492-16-4 N-Heptadecanoyl-D-erythro-sphingosine N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]heptadecanamide CAS 67492-16-4 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO supplies 67492-16-4 N-Heptadecanoyl-D-erythro-sphingosine N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]heptadecanamide (CAS 67492-16-4), a certified reference material (molecular formula C35H69NO3, MW 551.93 g/mol) for analytical method development and quality control.

Based on its molecular formula C35H69NO3, 67492-16-4 N-Heptadecanoyl-D-erythro-sphingosine N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]heptadecanamide contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 551.93 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 67492-16-4 N-Heptadecanoyl-D-erythro-sphingosine N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]heptadecanamide 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 FormulaC35H69NO3
Molecular Weight551.93 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1976
Nitrogen Atoms1

Related N Standards

Recommended Standards

Why CATO?