Description

C12 3'-Sulfo Galactosylceramide (D18:1/12:0) is a high-purity, well-defined sulfatide lipid standard, critical for analytical research and development. This compound serves as an essential reference material for the precise quantification and characterization of sulfatides in complex biological matrices. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, biotechnology, and diagnostic sectors, where accurate lipid profiling is paramount for drug discovery, biomarker validation, and metabolic studies.

Application

• Biomarker Research & Discovery: Used as a critical standard in mass spectrometry (LC-MS/MS, MALDI-TOF) for identifying and quantifying sulfatides in disease states such as metachromatic leukodystrophy (MLD) and cancer.
• Pharmaceutical R&D: Essential for studying lipid metabolism, drug-lipid interactions, and the development of therapies targeting sphingolipid pathways.
• Diagnostic Assay Development: Serves as a calibrant and control in the development of clinical diagnostic kits for lysosomal storage disorders and other lipid-related conditions.
• Academic & Institutional Research: A key tool in biochemistry and cell biology laboratories for investigating the role of sulfatides in cell signaling, membrane structure, and neural function.
• Quality Control & Reference Standards: Provides a certified reference material for ensuring the accuracy and reproducibility of analytical methods in contract research organizations (CROs) and testing facilities.

Basic Information

Product Name	C12 3'-Sulfo Galactosylceramide (D18:1/12:0)
CAS No.	852100-88-0
Molecular Formula	C42H81NO12S
Molecular Weight	824.16 g/mol
Synonyms	Sulfatide (d18:1/12:0); 3-O-Sulfo-galactosylceramide (C12:0); Galactosylceramide Sulfate; Cerebroside Sulfate (C12); N-(Dodecanoyl)-1-β-D-galactosyl-sphingosine 3'-Sulfate; SM4s (d18:1/12:0); 1-O-(3-O-Sulfo-β-D-galactopyranosyl)-N-dodecanoylsphingosine; LCB: 18:1; FA: 12:0 Sulfatide
EINECS	Contact for details

Quality Control

Every batch of C12 3'-Sulfo Galactosylceramide is manufactured and analyzed under strict quality management systems. We provide comprehensive analytical data including HPLC purity, mass spectrometry (MS) confirmation, and structural validation by NMR to ensure identity and potency. Certificates of Analysis (COA) with lot-specific results are available upon request, supporting compliance in GLP and GMP environments.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (MS)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 95%
Solubility	Soluble in chloroform/methanol mixtures

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