Description

Methyl 2,3,4-Tri-o-Acetyl-6-o-Triphenylmethyl-β-D-Galactopyranoside CAS NO 87591-35-3 is a key protected monosaccharide derivative, specifically a galactose building block with orthogonal protecting groups. This compound is essential for synthetic chemists as it provides a versatile and reactive intermediate for the controlled, stepwise construction of complex oligosaccharides and glycoconjugates. It is primarily required by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology research, and the development of novel therapeutics and diagnostics.

Application

• Glycosylation Reagent: A crucial building block for the chemical synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycoconjugate Synthesis: Serves as a precursor for creating glycoproteins, glycolipids, and other biologically active molecules.
• Chemical Biology Probes: Employed in the synthesis of labeled sugars for studying carbohydrate-protein interactions and metabolic pathways.
• Enzyme Substrate Studies: Used as a substrate or inhibitor in enzymatic assays for glycosidases and glycosyltransferases.
• Material Science: Potential monomer for creating novel bio-based polymers and surfaces with specific carbohydrate functionalities.

Basic Information

Product Name	Methyl 2,3,4-Tri-o-Acetyl-6-o-Triphenylmethyl-β-D-Galactopyranoside
CAS No.	87591-35-3
Molecular Formula	C32H34O9
Molecular Weight	562.61 g/mol
Synonyms	Methyl 6-O-Trityl-2,3,4-tri-O-acetyl-β-D-galactopyranoside; Methyl 2,3,4-Tri-O-acetyl-6-O-trityl-β-D-galactopyranoside; 6-O-Trityl-2,3,4-tri-O-acetyl-β-D-galactopyranoside methyl glycoside; β-D-Galactopyranoside, methyl 2,3,4-tri-O-acetyl-6-O-triphenylmethyl-; Methyl 2,3,4-Tri-O-acetyl-6-O-(triphenylmethyl)-β-D-galactopyranoside; Trityl-protected methyl galactoside triacetate
EINECS	Contact for details

Quality Control

Our Methyl 2,3,4-Tri-o-Acetyl-6-o-Triphenylmethyl-β-D-Galactopyranoside is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and optical rotation analysis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and 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) and should be handled in a dry environment to prevent decomposition. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Optical Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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