Description

L-Galactose, 6-(Hydrogen Sulfate) is a chemically modified monosaccharide derivative, specifically a sulfated galactose analog. This compound is of significant interest as a key intermediate and reference standard in biochemical and pharmaceutical research. It is primarily utilized by research institutions and manufacturers in the life sciences sector for studying carbohydrate metabolism, enzyme activity, and developing novel therapeutic agents.

Application

• Biochemical Research: Serves as a critical substrate or inhibitor in enzymatic studies, particularly for sulfatases and glycosyltransferases involved in carbohydrate metabolism.
• Pharmaceutical Development: Used as a building block or intermediate in the synthesis of complex glycoconjugates, potential drug candidates, and diagnostic agents.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in HPLC, LC-MS, and other analytical techniques.
• Glycobiology Studies: Essential for investigating cell signaling pathways, cell-cell recognition processes, and the role of sulfated sugars in biological systems.
• Nutraceutical & Cosmetic Research: Explored for potential applications in advanced skincare formulations and functional food ingredients due to its modified sugar structure.

Basic Information

Product Name	L-Galactose, 6-(Hydrogen Sulfate)
CAS No.	56614-20-1
Molecular Formula	C6H12O9S
Molecular Weight	260.22 g/mol
Synonyms	6-O-Sulfo-L-galactose; L-Galactose 6-sulfate; L-Galactose 6-O-sulfate; 6-Sulfo-L-galactose; (2S,3S,4S,5R)-2,3,4,5-Tetrahydroxy-6-(sulfooxy)hexanal; 6-O-Sulfono-L-galactopyranose; L-Gal-6-S; Galactose-6-sulfate (L-form)
EINECS	Contact for details

Quality Control

Our L-Galactose, 6-(Hydrogen Sulfate) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, NMR and MS for structural confirmation, and specific tests for residual solvents and moisture. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with research and development grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccation or storage under an inert atmosphere to maintain stability.

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%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Specific Rotation	Contact for details

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