Description

Methyl 3-O,4-o-Isopropylidene-2-o-(2-O,3-O,4-O,6-o-Tetramethyl-β-D-Glucopyranosyl)-α-D-Galactopyranosiduronic Acid Methyl Ester is a sophisticated, high-purity carbohydrate derivative and protected glycoside. This compound serves as a critical intermediate in synthetic organic chemistry, particularly for the construction of complex oligosaccharides and glycoconjugates. It is primarily needed by pharmaceutical R&D and academic research laboratories focused on glycoscience, drug discovery, and the development of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex carbohydrate-based drugs, vaccines, and diagnostic agents.
• Glycochemistry Research: Essential reagent for studying glycosylation reactions, enzyme mechanisms, and carbohydrate-protein interactions.
• Oligosaccharide Synthesis: Used in the stepwise construction of defined oligosaccharide chains for structure-activity relationship (SAR) studies.
• Glycoconjugate Preparation: Intermediate in the production of glycopeptides, glycolipids, and other biologically relevant conjugates.
• Chemical Biology Probes: Serves as a precursor for labeled sugars used in imaging, metabolic tracking, and target identification.
• Standards and Reference Materials: High-purity grade suitable for use as an analytical standard in quality control and method development.

Basic Information

Item	Information
Product Name	Methyl 3-O,4-o-Isopropylidene-2-o-(2-O,3-O,4-O,6-o-Tetramethyl-β-D-Glucopyranosyl)-α-D-Galactopyranosiduronic Acid Methyl Ester
CAS No.	39102-75-5
Molecular Formula	C24H40O13
Molecular Weight	536.57 g/mol
Synonyms	Methyl (methyl 3,4-O-isopropylidene-2-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-α-D-galactopyranosid)uronate; Methyl 2-O-(2,3,4,6-tetra-O-methyl-β-D-glucopyranosyl)-3,4-O-isopropylidene-α-D-galactopyranosiduronic acid methyl ester; Protected Glucuronide Derivative; Tetramethyl Glucosyl Galacturonate Methyl Ester; Isopropylidene Acetal of Methyl Glucuronylgalactoside; CAS 39102-75-5
EINECS	Contact for details

Quality Control

Our Methyl 3-O,4-o-Isopropylidene-2-o-(2-O,3-O,4-O,6-o-Tetramethyl-β-D-Glucopyranosyl)-α-D-Galactopyranosiduronic Acid Methyl Ester is produced under strict quality management systems. Every batch undergoes comprehensive analytical characterization to ensure identity, purity, and consistency, meeting the exacting standards required for research and synthesis. Certificates of Analysis (COA) detailing HPLC purity, NMR confirmation, and other critical parameters are provided to guarantee traceability and support your regulatory 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 compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed and consideration should be given to storage under an inert atmosphere or with desiccant for long-term preservation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Specific Rotation	Contact for details

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