Description

Methyl 2-o-Galactopyranosyl-3-o-Glucopyranosylglucopyranoside is a complex, high-purity trisaccharide derivative of significant interest in advanced biochemical research and development. This compound serves as a critical intermediate and reference standard for studying carbohydrate-protein interactions, enzyme mechanisms, and glycosylation pathways. It is primarily utilized by research institutions and pharmaceutical companies focused on glycobiology, drug discovery, and the development of novel diagnostic tools.

Application

• Glycobiology Research: As a defined oligosaccharide standard for investigating carbohydrate-mediated biological processes.
• Enzyme Substrate/Inhibitor Studies: Used to study the specificity and kinetics of glycosidases and glycosyltransferases.
• Pharmaceutical Development: Serves as a building block or intermediate in the synthesis of complex glycoconjugates for therapeutic applications.
• Diagnostic Reagent Manufacturing: Employed in the production of calibration standards and reagents for clinical assays targeting specific carbohydrate structures.
• Academic Research: A key material for synthetic and analytical chemistry studies focused on oligosaccharide synthesis and characterization.
• Biomarker Discovery: Used as a reference compound in mass spectrometry and chromatography to identify and quantify similar structures in biological samples.

Basic Information

Product Name	Methyl 2-o-Galactopyranosyl-3-o-Glucopyranosylglucopyranoside
CAS No.	131614-86-3
Molecular Formula	C19H34O16
Molecular Weight	518.47 g/mol
Synonyms	Methyl O-α-D-galactopyranosyl-(1→2)-O-α-D-glucopyranosyl-(1→3)-α-D-glucopyranoside; Methyl 2-O-α-D-Galactopyranosyl-3-O-α-D-glucopyranosyl-α-D-glucopyranoside; α-D-Glcp-(1→3)-[α-D-Galp-(1→2)]-α-D-Glcp-OMe; Trisaccharide derivative Me-α-D-Galp-(1→2)-α-D-Glcp-(1→3)-α-D-Glcp; Methyl triglucoside galactoside derivative
EINECS	Contact for details

Quality Control

Our Methyl 2-o-Galactopyranosyl-3-o-Glucopyranosylglucopyranoside is produced under stringent quality management systems. Each batch undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation, to ensure it meets the exacting standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and batch-to-batch consistency.

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); ensure the container is sealed tightly after each use to prevent absorption of atmospheric moisture, which may affect stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Specific Rotation	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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