Description

D-Lactosyl--1,1' n-Lignoceroyl-D-Erythro-Sphingosine is a complex, high-purity synthetic sphingolipid derivative, specifically a lactosylceramide analog with a lignoceric acid (C24:0) chain. This compound is critical for advanced biochemical and pharmaceutical research, serving as a key reference standard and building block in lipidomics and glycobiology. It is primarily utilized by researchers and developers in the life sciences sector for studying cell membrane structure, signal transduction pathways, and the development of targeted therapeutics.

Application

• Biochemical Research Standard: Used as a high-purity reference material in lipidomics for the identification and quantification of complex glycosphingolipids in biological samples.
• Cell Biology Studies: Essential for investigating the role of lactosylceramides in cell membrane microdomains (lipid rafts), cell adhesion, and recognition processes.
• Pharmaceutical Development: Serves as a precursor or intermediate in the synthesis of novel therapeutic agents targeting sphingolipid metabolism disorders, cancer, and inflammatory diseases.
• Diagnostic Reagent Formulation: Employed in the development of diagnostic kits and assays for metabolic diseases related to glycosphingolipid accumulation.
• Glycobiology Research: A vital tool for studying glycosphingolipid function, carbohydrate-protein interactions, and their implications in immunology and neurology.
• Academic & Industrial R&D: Supports fundamental and applied research in universities, government labs, and biotech companies focused on lipid signaling and metabolic pathways.

Basic Information

Product Name	D-Lactosyl--1,1' n-Lignoceroyl-D-Erythro-Sphingosine
CAS No.	105087-85-2
Molecular Formula	C54H101NO13
Molecular Weight	948.39 g/mol
Synonyms	Lactosylceramide (d18:1/24:0); β-D-Galactosyl-(1→4)-β-D-glucosyl-(1↔1)-N-lignoceroyl-D-erythro-sphingosine; N-Lignoceroyl-D-erythro-sphingosyl-β-D-lactoside; D-erythro-Sphingosine, 1-O-[β-D-galactopyranosyl-(1→4)-β-D-glucopyranoside] 1-N-(tetracosanoyl)-; Lactocerebroside (C24:0); Glycosphingolipid Gb3 (C24:0); Lactosyl Ceramide (C24:0); Ceramide Lactoside (C24:0)
EINECS	Contact for details

Quality Control

Our D-Lactosyl--1,1' n-Lignoceroyl-D-Erythro-Sphingosine is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for sensitive research applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry. A detailed Certificate of Analysis (COA) is provided, confirming identity, purity, and critical specifications. We support compliance with relevant research and development standards.

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, keep desiccated under an inert atmosphere. Allow the sealed vial to equilibrate to room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0 %
Solvent Residues (GC)	Meets ICH guidelines

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