Description

4-Methoxyphenyl 2,3,6-Tri-o-Benzyl-β-D-Galactopyranoside is a sophisticated, protected glycosyl donor intermediate of significant importance in synthetic carbohydrate chemistry. Its core value lies in enabling the controlled, stereoselective synthesis of complex oligosaccharides and glycoconjugates, which are critical for pharmaceutical and biochemical research. This high-purity building block is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors who are developing novel therapeutics, vaccines, and molecular probes.

Application

• Glycosylation Reagent: A key intermediate for the stereoselective synthesis of β-linked galactose-containing oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Glycoconjugate Synthesis: Essential for creating defined glycoproteins, glycolipids, and neoglycoconjugates for biological studies.
• Diagnostic Probe Development: Serves as a precursor for labeled galactosides used in enzymatic assays and diagnostic tools.
• Chemical Biology Research: Employed in studying carbohydrate-protein interactions, cell signaling, and immunology.
• Standards and Reference Material: Used as a high-purity standard for analytical method development and quality control in carbohydrate chemistry.

Basic Information

Product Name	4-Methoxyphenyl 2,3,6-Tri-o-Benzyl-β-D-Galactopyranoside
CAS No.	869107-36-8
Molecular Formula	C34H34O7
Molecular Weight	554.63 g/mol
Synonyms	p-Methoxyphenyl 2,3,6-tri-O-benzyl-β-D-galactopyranoside; 4-Methoxyphenyl 2,3,6-Tri-O-benzyl-1-thio-β-D-galactopyranoside (related thioglycoside); 2,3,6-Tri-O-benzyl-4-methoxyphenyl β-D-galactopyranoside; PMP-Gal(OBn)3; Protected Galactosyl Donor; β-D-Galactopyranoside, 4-methoxyphenyl 2,3,6-tri-O-benzyl-
EINECS	Contact for details

Quality Control

Our 4-Methoxyphenyl 2,3,6-Tri-o-Benzyl-β-D-Galactopyranoside is manufactured under strict quality systems to ensure batch-to-batch consistency and high purity suitable for research and process development. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with relevant research and development standards, and specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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