Description

Lactosylsphingosine CAS NO 17574-05-9 is a key glycosphingolipid intermediate, specifically a lactosylated derivative of sphingosine. This compound is of significant value in biochemical research for studying sphingolipid metabolism, cell signaling pathways, and glycosylation processes. It is primarily needed by researchers and manufacturers in the life sciences, pharmaceutical development, and diagnostic reagent sectors for use as a reference standard and a critical building block in synthetic chemistry.

Application

• Biochemical Research Standard: Used as a high-purity reference material in analytical laboratories for the identification and quantification of sphingolipids.
• Pharmaceutical R&D: Serves as a crucial intermediate in the synthesis of more complex glycosphingolipids for drug discovery and development programs.
• Metabolic Pathway Studies: Essential for in-vitro and in-vivo studies investigating sphingolipid metabolism, cell membrane biology, and related disease mechanisms.
• Enzyme Substrate: Acts as a substrate for enzymes like glucosylceramide synthase in enzymatic assays and inhibitor screening.
• Diagnostic Reagent Component: Utilized in the development of diagnostic kits and assays for metabolic disorders.
• Cell Signaling Research: Employed to study the role of sphingolipid derivatives in apoptosis, proliferation, and cellular communication.

Basic Information

Product Name	Lactosylsphingosine
CAS No.	17574-05-9
Molecular Formula	C30H57NO12
Molecular Weight	623.78 g/mol
Synonyms	D-erythro-Sphingosine, β-lactoside; Lactosyl sphingosine; N-[(1S,2R,3E)-2-Hydroxy-1-(hydroxymethyl)-3-heptadecen-1-yl]-O-β-D-galactopyranosyl-(1→4)-D-glucopyranosylamine; β-Lactosylsphingosine; Galβ1-4Glcβ1-Cer; Lactoceramide (reduced form); D-erythro-Lactosylsphingosine
EINECS	Contact for details

Quality Control

Our Lactosylsphingosine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere. Due to its hygroscopic nature, the container should be allowed to reach room temperature before opening to prevent moisture condensation. For long-term storage, keep desiccated.

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%
Specific Rotation	Contact for details

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