Description

3-o-β-D-Galacto-Pyranosyl-D-Arabinose is a specialized carbohydrate derivative, a disaccharide composed of galactose and arabinose. This compound is valued for its role as a key intermediate and reference standard in advanced biochemical research and synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, biotechnology, and nutraceutical sectors for developing novel glycoconjugates and studying carbohydrate-protein interactions.

Application

• Biochemical Research Intermediate: Serves as a crucial building block for the synthesis of complex oligosaccharides and glycoconjugates.
• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method development in drug discovery, particularly for carbohydrate-based therapeutics.
• Enzymology Studies: Acts as a substrate or inhibitor in studies of glycosidase and glycosyltransferase enzyme activity and specificity.
• Glycobiology Research: Employed in investigations of cell surface recognition, signaling pathways, and the development of carbohydrate-based vaccines or diagnostics.
• Nutritional Science: Investigated for its potential prebiotic properties and metabolic effects within the gut microbiome.
• Cosmetic Ingredient Development: Explored for use in advanced skincare formulations targeting skin hydration and barrier function.

Basic Information

Product Name	3-o-β-D-Galacto-Pyranosyl-D-Arabinose
CAS No.	6057-48-3
Molecular Formula	C11H20O10
Molecular Weight	312.27 g/mol
Synonyms	D-Arabinose, 3-O-β-D-galactopyranosyl-; 3-O-β-D-Galactopyranosyl-D-arabinose; 3-O-(β-D-Galactopyranosyl)-D-arabinose; β-D-Galactopyranosyl-(1→3)-D-arabinose; Gal(β1-3)Ara; 6057-48-3; Arabinose galactoside
EINECS	Contact for details

Quality Control

We supply 3-o-β-D-Galacto-Pyranosyl-D-Arabinose in high-purity grades suitable for research and development. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We adhere to a robust quality management system to guarantee batch-to-batch consistency and traceability.

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 dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.5%
Microbial Limits	To customer specification

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