Description

B-D-Thiogalactose CAS NO 49858-49-3 is a specialized thioglycoside derivative of galactose, where a sulfur atom replaces the oxygen in the glycosidic linkage. This structural modification is critical for its role as a key intermediate and research tool in the synthesis of glycoconjugates and enzyme inhibitors. It is primarily utilized by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology, and the development of novel therapeutics and diagnostic agents.

Application

• Glycobiology Research: Serves as a vital building block for synthesizing complex oligosaccharides, glycopeptides, and glycomimetics to study carbohydrate-protein interactions.
• Pharmaceutical Intermediate: Used in the research and development of potential therapeutic agents, including enzyme inhibitors targeting glycosidases and glycosyltransferases.
• Biochemical Probe Development: Acts as a precursor for labeled compounds (e.g., fluorescent or radioactive tags) used to study metabolic pathways and cellular processes.
• Standards and Reference Materials: Provides a high-purity standard for analytical method development and quality control in carbohydrate analysis.
• Enzyme Substrate Studies: Employed to investigate the specificity and mechanism of action of various glycoside hydrolases and other carbohydrate-active enzymes.

Basic Information

Product Name	B-D-Thiogalactose
CAS No.	49858-49-3
Molecular Formula	C6H12O5S
Molecular Weight	196.22 g/mol
Synonyms	β-D-Thiogalactose; 1-Thio-β-D-galactopyranose; β-D-Galactopyranosyl mercaptan; Thiogalactopyranose; B-D-Thiogalactopyranose; 49858-49-3; β-D-1-Thiogalactose
EINECS	Contact for details

Quality Control

Our B-D-Thiogalactose is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Melting Point	Contact for details
Specific Rotation	Contact for details

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