Description

Galactosylcholesterol is a synthetic glycolipid derivative where a galactose moiety is covalently linked to a cholesterol backbone. This compound is of significant interest in research and development for its role as a key intermediate in the synthesis of more complex biomolecules and as a model compound for studying lipid-carbohydrate interactions. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and advanced materials sectors, particularly in the development of drug delivery systems, liposomal formulations, and novel diagnostic agents.

Application

• Liposome and Drug Delivery System Research: Serves as a functional component for constructing targeted liposomes, enhancing cellular uptake and specificity.
• Biomimetic Membrane Studies: Used as a model glycolipid to investigate membrane structure, fluidity, and carbohydrate-mediated cell signaling.
• Pharmaceutical Intermediate: Acts as a critical building block in the synthetic pathways for novel therapeutic agents and prodrugs.
• Diagnostic Agent Development: Employed in the design of contrast agents or probes for imaging applications.
• Glycobiology Research: A valuable tool for studying glycosylation processes, lectin binding, and carbohydrate recognition domains.
• Bioconjugation and Surface Modification: Used to functionalize surfaces or nanoparticles with specific carbohydrate motifs for biosensor or biocompatibility applications.

Basic Information

Product Name	Galactosylcholesterol
CAS No.	68354-92-7
Molecular Formula	C33H56O6
Molecular Weight	548.80 g/mol
Synonyms	Cholesteryl β-D-galactopyranoside; Galactopyranoside, cholesteryl, β-D-; β-D-Galactosyl cholesterol; 3β-[(β-D-Galactopyranosyl)oxy]cholest-5-ene; Cholest-5-en-3β-yl β-D-galactopyranoside; Cholesterol galactoside
EINECS	Contact for details

Quality Control

Our Galactosylcholesterol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, MS), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label. Due to its hygroscopic nature, the container should be kept sealed in a desiccated environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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