Description

Levanbiose is a disaccharide derivative, specifically a fructosyl-fructose dimer, known for its role as a building block of the biopolymer levan. This compound is valued for its unique structural properties and its function as a model compound in carbohydrate research and enzymology. It serves as a critical intermediate and reference standard for scientists and manufacturers in the biotechnology, pharmaceutical, and food science industries.

Application

• Biochemical Research: Used as a standard and substrate for studying levansucrase and other fructosyltransferase enzymes.
• Pharmaceutical Development: Serves as a precursor or intermediate in the synthesis of novel carbohydrate-based therapeutics and diagnostics.
• Food Science: Investigated for its potential as a prebiotic fiber or low-calorie sweetener due to its fructan structure.
• Cosmetic Formulations: Explored for use in skincare products for its potential moisturizing and film-forming properties.
• Industrial Biotechnology: Acts as a key intermediate in the enzymatic or microbial production of high-value levan polymers.
• Analytical Reference: Essential as a high-purity calibration standard in HPLC, GC-MS, and NMR analysis for carbohydrate quantification.

Basic Information

Product Name	Levanbiose
CAS No.	17669-60-2
Molecular Formula	C12H22O11
Molecular Weight	342.30 g/mol
Synonyms	O-β-D-Fructofuranosyl-(2→6)-D-fructose; 6G-β-D-Fructofuranosylsucrose; 6-β-Fructosylfructose; Levanbiose; 1,6-Di-O-β-D-fructofuranosyl-D-fructose; Difructose anhydride III (DFA III) isomer; β-D-Fructofuranosyl-(2→6)-D-fructose
EINECS	Contact for details

Quality Control

Our Levanbiose is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing all test results 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). Due to its hygroscopic nature, the container must be kept sealed in a dry environment to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
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.