Description

3,6-Di-o-Sulfo-D-Galactosyl-1-1'-n-Lauroyl-D-Erythro-Sphingosine (Ammonium Salt) is a highly specialized, synthetic sulfated glycosphingolipid derivative, a key building block in advanced biochemical research and development. This compound is valued for its role in modulating cellular signaling pathways and studying protein-carbohydrate interactions. It is primarily utilized by researchers and developers in the pharmaceutical and biotechnology sectors, particularly in areas focused on inflammation, immunology, and targeted drug delivery systems.

Application

• Biochemical Research: A critical reference standard and tool compound for studying sulfatide metabolism, sphingolipid biology, and glycosphingolipid function in cellular models.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel therapeutics targeting inflammatory and autoimmune disorders.
• Glycobiology Studies: Used to investigate carbohydrate-protein interactions, cell surface recognition events, and the role of sulfated glycolipids in cellular adhesion and signaling.
• Diagnostic Reagent Formulation: Employed in the development of high-sensitivity diagnostic assays and kits for detecting specific biomarkers related to lipid metabolism diseases.
• Lipidomics & Metabolomics: An essential standard for mass spectrometry-based lipid profiling, enabling accurate identification and quantification of complex sphingolipids in biological samples.
• Neuroscience Research: Applied in studies exploring the role of sulfatides and other glycosphingolipids in myelin function, neural development, and neurodegenerative conditions.

Basic Information

Product Name	3,6-Di-o-Sulfo-D-Galactosyl-1-1'-n-Lauroyl-D-Erythro-Sphingosine (Ammonium Salt)
CAS No.	852043-40-4
Molecular Formula	C42H81N2O17S2 · xNH3
Molecular Weight	Contact for details
Synonyms	Lauroyl Sulfatide (Ammonium Salt); 3',6'-Disulfo-Galactosylceramide (C12:0, Ammonium Salt); D-erythro-Sphingosine, 1-O-[6-O-sulfo-β-D-galactopyranosyl-(1->1)-3-O-sulfo-β-D-galactopyranosyl]-, 1-(1-oxododecyl)-, ammonium salt; Sulfatide C12:0 (Ammonium Salt, Disulfated); 3,6-Di-O-sulfo-β-D-galactopyranosyl-(1->1)-2-N-dodecanoyl-D-erythro-sphingosine ammonium salt; Glycosphingolipid GM4 derivative (disulfated); Synthetic Sulfated Glycosphingolipid
EINECS	Contact for details

Quality Control

Our production of 3,6-Di-o-Sulfo-D-Galactosyl-1-1'-n-Lauroyl-D-Erythro-Sphingosine (Ammonium Salt) adheres to stringent quality protocols suitable for research and development applications. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure structural identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your critical work and ensure regulatory traceability.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95%
Assay (by HPLC)	≥ 90% (anhydrous basis)
Water Content (KF)	≤ 5.0%
Residual Solvents (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.