Description

n-Lignoceroyl-Dl-Dihydrosphingosine CAS NO 75196-33-7 is a high-purity, synthetic sphingolipid derivative, specifically a lignoceroyl-substituted dihydrosphingosine. This compound serves as a critical reference standard and building block in advanced lipidomics research and the development of novel bioactive molecules. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and cosmetics industries who require well-defined, high-quality lipid intermediates for drug discovery, biomarker studies, and formulation of lipid-based delivery systems.

Application

• Biomedical Research: As a key reference standard and precursor in lipidomics for studying sphingolipid metabolism, cell signaling pathways, and membrane biology.
• Pharmaceutical Development: Utilized as a synthetic intermediate in the research and production of novel therapeutic agents targeting neurological disorders, cancer, and metabolic diseases.
• Cosmetic Science: Incorporated in the formulation of high-end skincare products for its potential role in skin barrier function and ceramide analog synthesis.
• Biochemical Reagents: Serves as a substrate or inhibitor in enzymatic assays to study the function of ceramide synthases and other lipid-modifying enzymes.
• Drug Delivery Systems: Investigated as a component in the design of lipid nanoparticles (LNPs) and other advanced delivery vehicles for improved bioavailability.

Basic Information

Product Name	n-Lignoceroyl-Dl-Dihydrosphingosine
CAS No.	75196-33-7
Molecular Formula	C46H91NO3
Molecular Weight	706.2 g/mol
Synonyms	N-Tetracosanoyl-D-erythro-sphinganine; D-erythro-Dihydrosphingosine N-(tetracosanoyl)-; Lignoceroyl Dihydrosphingosine; N-Lignoceroylsphinganine; Ceramide (d18:0/24:0); (2S,3R)-2-[(1R)-1-Hydroxyhexacosyl]oxolan-3-ol; N-(Tetracosanoyl)-D-erythro-sphinganine; DL-Dihydrosphingosine N-Lignoceroyl
EINECS	Contact for details

Quality Control

Our n-Lignoceroyl-Dl-Dihydrosphingosine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with all shipments, detailing batch-specific results. Our quality commitment supports compliance with research and development standards for pharmaceutical intermediates and high-purity biochemicals.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). For long-term storage, consider under an inert atmosphere. Allow the sealed container to reach room temperature before opening to prevent condensation and moisture ingress.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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