Description

3-β-Galactopyranosyl Glucose is a specific disaccharide sugar molecule, also known as a galactosyl glucose derivative. This compound is valued for its role as a biochemical intermediate and reference standard in advanced research and development. It is primarily utilized by professionals in the pharmaceutical, biotechnology, and life science sectors for applications in enzymology, carbohydrate chemistry, and metabolic studies.

Application

• Biochemical Research & Development: Serves as a critical substrate or intermediate in enzymatic studies, particularly for galactosidases and glycosyltransferases.
• Pharmaceutical Reference Standard: Used as a high-purity analytical standard for quality control and method development in drug discovery and formulation.
• Carbohydrate Chemistry Synthesis: Acts as a building block for the synthesis of more complex oligosaccharides, glycoconjugates, and novel sweeteners.
• Diagnostic Reagent Manufacturing: Employed in the production of reagents for clinical diagnostics and biochemical assay kits.
• Nutritional & Metabolic Studies: Utilized in research investigating carbohydrate digestion, absorption, and metabolic pathways.
• Cosmetic & Personal Care Ingredients: Potential application in the development of advanced moisturizing or skin-conditioning agents due to its sugar-based structure.

Basic Information

Product Name	3-β-Galactopyranosyl Glucose
CAS No.	28447-38-3
Molecular Formula	C12H22O11
Molecular Weight	342.30 g/mol
Synonyms	3-β-D-Galactopyranosyl-D-glucose; 3-O-β-D-Galactopyranosyl-D-glucose; β-D-Galactopyranosyl-(1→3)-D-glucose; 3-O-β-D-Galactosyl-D-glucose; D-Glucose, 3-O-β-D-galactopyranosyl-; Lactose isomer; 3-Galactosylglucose
EINECS	Contact for details

Quality Control

Our 3-β-Galactopyranosyl Glucose is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent absorption of moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Specific Rotation	Contact for details

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