Description

4-o-β-D-Glucopyranosyl-D-Fructose is a specialized disaccharide derivative, also known as a glucosyl-fructose isomer, with the CAS registry number 26391-66-2. This compound is valued for its role as a biochemical intermediate and a potential precursor in the synthesis of novel sweeteners and functional carbohydrates. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, nutraceutical, and food science sectors for product development and metabolic studies.

Application

• Biochemical Research: Used as a standard or intermediate in enzymatic studies, carbohydrate metabolism research, and glycosylation reaction investigations.
• Pharmaceutical Development: Serves as a potential precursor or building block for synthesizing novel drug candidates, particularly those targeting metabolic pathways.
• Food & Nutraceutical Ingredient: Explored as a specialty sweetener or a functional carbohydrate in the development of advanced nutritional products.
• Diagnostic Reagents: May be utilized in the formulation of assay kits and diagnostic tools for measuring enzymatic activity related to sugar metabolism.
• Cosmetic Applications: Investigated for use in skincare formulations for its potential humectant or skin-conditioning properties.

Basic Information

Product Name	4-o-β-D-Glucopyranosyl-D-Fructose
CAS No.	26391-66-2
Molecular Formula	C12H22O11
Molecular Weight	342.30 g/mol
Synonyms	4-O-β-D-Glucopyranosyl-D-fructose; Glucosylfructose; D-Fructose, 4-O-β-D-glucopyranosyl-; Isosucrose; 4-O-β-D-Glucopyranosylfructose; 4-Glucosylfructose; 26391-66-2; Fructose, 4-O-β-D-glucopyranosyl-
EINECS	Contact for details

Quality Control

Our 4-o-β-D-Glucopyranosyl-D-Fructose is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances 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 prevent decomposition or clumping. For long-term storage, consider using a desiccator.

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	< 10 ppm

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