Description

n-Oleoyl-D-Sphingomyelin is a high-purity, synthetic sphingolipid derivative, a critical component for advanced biomedical and biochemical research. This compound matters as a key building block for studying membrane biophysics, lipid rafts, and cellular signaling pathways, offering researchers a defined and reliable standard. It is essential for scientists and manufacturers in the pharmaceutical, cosmetic, and life science industries who require precise lipid components for drug delivery systems, biomimetic membrane models, and high-end skincare formulations.

Application

• Biomembrane & Lipid Raft Research: As a defined component for constructing model membranes to study structure, fluidity, and protein-lipid interactions.
• Drug Delivery System Development: Utilized in the formulation of liposomes and other nanocarriers for targeted therapeutic delivery.
• Cell Signaling Studies: Serves as a precursor or analog in research focused on sphingomyelinase pathways and ceramide-mediated apoptosis.
• Cosmetic Science: Incorporated into high-performance skincare products for its biomimetic properties, supporting skin barrier function and repair.
• Analytical Standard: Used as a reference standard in HPLC, LC-MS, and other analytical methods for lipidomics and quality control.
• Biochemical Reagent: Essential for enzymatic assays and in vitro studies requiring specific sphingomyelin species.

Basic Information

Product Name	n-Oleoyl-D-Sphingomyelin
CAS No.	108392-10-5
Molecular Formula	C47H93N2O6P
Molecular Weight	813.23 g/mol
Synonyms	N-(Oleoyl)-D-sphingosylphosphorylcholine; (2S,3R,4E)-2-[(9Z)-Octadecenamido]-4-octadecene-1,3-diol 1-(Dihydrogen phosphate) 2-(Trimethylammonio)ethyl ester; SM(d18:1/18:1(9Z)); Sphingomyelin (d18:1/18:1); Oleoyl Sphingomyelin; D-erythro-Sphingosine, N-oleoyl-, 1-phosphocholine; N-Oleoyl-D-erythro-sphingosylphosphorylcholine
EINECS	Contact for details

Quality Control

Our n-Oleoyl-D-Sphingomyelin is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, suitable for sensitive research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards for fine chemicals and can provide material for GMP-related applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under desiccant. This product is hygroscopic (moisture-sensitive). For long-term storage, keep under an inert atmosphere (e.g., argon or nitrogen) to prevent oxidation. Allow the sealed vial to warm to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 3.0 %
Solvent Residue (GC)	Meets ICH guidelines
Heavy Metals	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.