Description

Methyl-3-o-Benzoyl-4,6-o-Benzylidene-β-D-Galactopyranoside is a protected galactopyranoside derivative, a crucial synthetic intermediate in carbohydrate and medicinal chemistry. Its value lies in providing a versatile, selectively protected scaffold for the controlled synthesis of complex oligosaccharides and glycoconjugates. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors developing novel glycosidase inhibitors, diagnostic agents, and carbohydrate-based therapeutics.

Application

• Glycosylation Building Block: A key intermediate for the stereoselective synthesis of complex oligosaccharides and glycans.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including glycosidase inhibitors and antiviral agents.
• Glycoconjugate Synthesis: Serves as a precursor for creating glycoproteins, glycolipids, and other biologically active conjugates.
• Chemical Biology Research: A valuable tool for studying carbohydrate-protein interactions and enzymatic processes.
• Fine Chemical Production: Employed in the custom synthesis of specialty sugars and chiral auxiliaries for asymmetric synthesis.
• Diagnostic Reagent Development: Potential use in synthesizing components for diagnostic assays targeting carbohydrate biomarkers.

Basic Information

Product Name	Methyl-3-o-Benzoyl-4,6-o-Benzylidene-β-D-Galactopyranoside
CAS No.	53167-15-0
Molecular Formula	C21H20O7
Molecular Weight	384.38 g/mol
Synonyms	Methyl 3-O-Benzoyl-4,6-O-benzylidene-β-D-galactopyranoside; Methyl 3-Benzoyl-4,6-O-benzylidene-β-D-galactopyranoside; 1-O-Methyl-3-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranose; β-D-Galactopyranoside, methyl 3-benzoyl-4,6-O-(phenylmethylene)-; 4,6-O-Benzylidene-3-O-benzoyl-1-O-methyl-β-D-galactopyranose
EINECS	Contact for details

Quality Control

Our Methyl-3-o-Benzoyl-4,6-o-Benzylidene-β-D-Galactopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 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.