Description

α-Sophorose is a specific disaccharide sugar derivative with the CAS registry number 20880-64-2. This compound serves as a valuable biochemical building block and research standard, prized for its defined structure and purity. It is primarily utilized by researchers and manufacturers in the life sciences, pharmaceutical development, and specialty chemical synthesis sectors.

Application

• Biochemical Research Standard: Used as a high-purity reference compound for analytical method development and calibration in carbohydrate analysis.
• Pharmaceutical Intermediate: Acts as a key starting material or chiral synthon in the synthesis of complex bioactive molecules and novel drug candidates.
• Enzymology Studies: Employed as a specific substrate or inhibitor to study the activity and kinetics of glycosidases and other carbohydrate-processing enzymes.
• Glycobiology Research: Essential for investigating carbohydrate-protein interactions, cell signaling pathways, and the synthesis of defined oligosaccharides.
• Nutritional Science: Studied for its metabolic properties and potential functional effects within specialized nutritional formulations.
• Cosmetic Ingredient Synthesis: Used in the development of advanced moisturizing agents and skin-conditioning compounds.

Basic Information

Product Name	α-Sophorose
CAS No.	20880-64-2
Molecular Formula	C₁₂H₂₂O₁₁
Molecular Weight	342.30 g/mol
Synonyms	α-Sophorose; Sophorose; D-Glucosyl-α(1→2)-D-Glucose; 2-O-α-D-Glucopyranosyl-D-glucose; (2R,3R,4S,5S,6R)-2-[[(2R,3S,4R,5R,6R)-4,5,6-Trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol; D-(+)-Sophorose; α-D-Glucopyranosyl-(1→2)-D-glucopyranose
EINECS	244-103-7

Quality Control

Our α-Sophorose is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification by spectroscopic methods and purity assessment by HPLC, to ensure it meets exacting standards for research and industrial use. 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 in a dry environment to maintain stability and purity. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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