Description

D-Galactose, 6-(Hydrogen Sulfate) is a chemically modified monosaccharide derivative, specifically a sulfated galactose, with significant utility in biochemical research and pharmaceutical development. This compound serves as a critical intermediate and reference standard for studying carbohydrate-protein interactions, enzyme inhibition, and glycosaminoglycan (GAG) biosynthesis pathways. It is essential for researchers and manufacturers in the life sciences, pharmaceutical, and specialty chemical sectors who require high-purity, well-characterized carbohydrate derivatives for advanced applications.

Application

• Biochemical Research: Used as a key intermediate and substrate in enzymatic studies, particularly for sulfotransferases and glycosidases involved in carbohydrate metabolism.
• Pharmaceutical Development: Serves as a building block or reference standard in the synthesis of heparin-like oligosaccharides and other sulfated glycans with potential therapeutic activity.
• Glycobiology Studies: Essential for investigating cell signaling, cell adhesion, and host-pathogen interactions mediated by sulfated carbohydrate motifs.
• Diagnostic Reagent Manufacturing: Employed in the production of calibration standards and reagents for diagnostic kits targeting specific carbohydrate antigens or enzymes.
• Enzyme Inhibition Assays: Acts as a potential inhibitor or modulator for enzymes that recognize or process sulfated sugar substrates.
• Cosmeceutical R&D: Investigated for use in advanced skincare formulations targeting specific biological pathways in the skin.

Basic Information

Product Name	D-Galactose, 6-(Hydrogen Sulfate)
CAS No.	2152-84-3
Molecular Formula	C6H12O9S
Molecular Weight	260.22 g/mol
Synonyms	6-O-Sulfo-D-galactose; D-Galactose 6-sulfate; Galactose 6-sulfate; 6-Sulfo-D-galactose; D-Galactopyranose, 6-(hydrogen sulfate); 6-O-Sulfogalactose; (2R,3S,4S,5R)-2,3,4,5-Tetrahydroxy-6-(sulfooxy)hexanal; Gal-6-S
EINECS	218-429-1

Quality Control

Our D-Galactose, 6-(Hydrogen Sulfate) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and batch-to-batch consistency.

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 in a desiccated environment to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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