Description

Methyla-D-Laminarabioside is a chemically modified disaccharide derivative of laminarin, a polysaccharide found in brown algae. This compound is valued for its role as a specialized biochemical tool and a key intermediate in carbohydrate chemistry research and synthesis. It is primarily utilized by research institutions and industrial R&D departments focused on glycobiology, enzymatic studies, and the development of novel bioactive compounds. The product is supplied under strict quality control to ensure batch-to-batch consistency for critical applications.

Application

• Biochemical Research: Serves as a substrate or standard in enzymatic assays to study laminarinases, glycosidases, and other carbohydrate-active enzymes.
• Glycobiology Studies: Used as a building block or reference compound for investigating carbohydrate-protein interactions, cell signaling, and immune response modulation.
• Pharmaceutical Intermediate: Acts as a key synthetic intermediate in the research and development of potential therapeutic agents, including vaccines and anti-inflammatory drugs.
• Nutraceutical & Cosmetic Research: Explored for its bioactivity in the development of functional ingredients for skin health and dietary supplements, leveraging its algal polysaccharide origin.
• Analytical Standard: Employed as a high-purity reference standard in HPLC, LC-MS, and NMR for the quantification and identification of related saccharides in complex mixtures.
• Material Science: Investigated for its potential in creating bio-based polymers, hydrogels, and other advanced materials with specific biological or physical properties.

Basic Information

Product Name	Methyla-D-Laminarabioside
CAS No.	7115-19-7
Molecular Formula	C14H26O11
Molecular Weight	370.35 g/mol
Synonyms	Methyl α-D-laminarabioside; Methyl-α-laminarabioside; α-Methyl laminarabioside; Laminaribiose α-methyl glycoside; O-α-D-Glucopyranosyl-(1→3)-D-glucopyranose methyl glycoside; 3-O-α-D-Glucopyranosyl-D-glucopyranose methyl glycoside; Methyl 3-O-α-D-glucopyranosyl-β-D-glucopyranoside (mixture of anomers); Laminaribiose methylglycoside
EINECS	Contact for details

Quality Control

Our Methyla-D-Laminarabioside is manufactured and tested under a rigorous quality management system. Each batch is analyzed to ensure high purity and identity, with specifications aligned with research-grade standards. A comprehensive Certificate of Analysis (COA) detailing purity, identification, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

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 under anhydrous conditions. For long-term storage, consider desiccants or an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.5%

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