Description

Laminaribiose is a specific disaccharide sugar composed of two glucose molecules linked by a β-1,3-glycosidic bond. This unique structure makes it a valuable biochemical tool and a key intermediate in the study of carbohydrate metabolism and enzymatic processes. It is primarily utilized by researchers and manufacturers in the life sciences, pharmaceutical development, and specialty chemical synthesis sectors.

Application

• Biochemical Research: Used as a standard, substrate, or intermediate in enzymatic studies, particularly for β-1,3-glucanases and related hydrolases.
• Pharmaceutical Development: Serves as a building block or reference compound in the research of carbohydrate-based drugs, vaccines, and diagnostics.
• Enzyme Characterization: Acts as a specific substrate to assay the activity and specificity of enzymes involved in polysaccharide degradation or synthesis.
• Nutritional Science: Investigated for its potential prebiotic properties and metabolic effects as a component of certain dietary fibers.
• Glycobiology Studies: Employed in the structural analysis and synthesis of complex carbohydrates and glycoconjugates.
• Industrial Enzyme Production: Used in fermentation processes and as an inducer for the production of specific microbial enzymes.

Basic Information

Product Name	Laminaribiose
CAS No.	47307-02-8
Molecular Formula	C12H22O11
Molecular Weight	342.30 g/mol
Synonyms	β-D-Glucopyranosyl-(1→3)-D-glucopyranose; 3-O-β-D-Glucopyranosyl-D-glucose; D-Glucosyl-β-1,3-D-glucose; Laminaribiose; (3-β-D-Glucosyl-D-glucose); β-1,3-Glucobiose; β-Laminaribiose; O-β-D-Glucopyranosyl-(1→3)-D-glucopyranose
EINECS	Contact for details

Quality Control

Laminaribiose is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing purity, specific rotation, and other critical parameters is provided to ensure it meets the rigorous standards required for research and development applications.

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 tightly sealed in a dry environment to prevent moisture absorption and potential degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

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

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