N-C16-desoxymethylsphingosine CAS 1246298-57-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1246298-57-6
Molecular FormulaC33H65NO2
Molecular Weight507.87 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-C16-desoxymethylsphingosine CAS 1246298-57-6 chemical structure

Description

CATO supplies N-C16-desoxymethylsphingosine (CAS 1246298-57-6), a certified reference material (molecular formula C33H65NO2, MW 507.87 g/mol) for analytical method development and quality control.

Structurally, N-C16-desoxymethylsphingosine (C33H65NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 507.87 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 FormulaC33H65NO2
Molecular Weight507.87 g/mol
Purity97%+
StorageStore at room temperature, protect from light
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.)1990
Nitrogen Atoms1

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