Description

Methyl-6-o-(Triisopropylsilyl)-2,3,4-Tri-o-Benzoyl-α-D-Galactopyranoside CAS NO 356060-82-7 is a sophisticated, protected galactopyranoside derivative, serving as a critical chiral building block and advanced synthetic intermediate. Its value lies in providing a highly functionalized, stereochemically defined scaffold for the controlled synthesis of complex carbohydrates, glycoconjugates, and nucleoside analogs. This compound is essential for researchers and process chemists in pharmaceutical development, particularly for creating novel antiviral agents, anticancer therapeutics, and diagnostic probes, where precise glycosylation is paramount.

Application

• Pharmaceutical Intermediate: Key chiral precursor for the synthesis of novel nucleoside-based antiviral and anticancer drugs.
• Glycochemistry Research: Advanced building block for constructing complex oligosaccharides and glycoconjugates with specific biological activity.
• Process Chemistry: Used in the scalable production of active pharmaceutical ingredients (APIs) requiring galactose motifs.
• Diagnostic Development: Serves as a starting material for labeled probes and imaging agents in biomedical research.
• Chemical Biology: Tool compound for studying glycosylation pathways, enzyme inhibition, and carbohydrate-protein interactions.
• Custom Synthesis: Foundation for bespoke chemical libraries and tailored molecular entities in drug discovery programs.

Basic Information

Product Name	Methyl-6-o-(Triisopropylsilyl)-2,3,4-Tri-o-Benzoyl-α-D-Galactopyranoside
CAS No.	356060-82-7
Molecular Formula	C41H52O9Si
Molecular Weight	717.0 g/mol
Synonyms	Methyl 6-O-(triisopropylsilyl)-2,3,4-tri-O-benzoyl-α-D-galactopyranoside; α-D-Galactopyranoside, methyl 6-O-[(1,1-dimethylethyl)dimethylsilyl]-2,3,4-tri-O-benzoyl-; Methyl 2,3,4-tri-O-benzoyl-6-O-triisopropylsilyl-α-D-galactopyranoside; TIPS-protected Methyl Galactopyranoside Benzoylate; Methyl α-D-Galactoside 2,3,4-Tribenzoate 6-TIPS Ether; Galactose Derivative CAS 356060-82-7
EINECS	Contact for details

Quality Control

Every batch of Methyl-6-o-(Triisopropylsilyl)-2,3,4-Tri-o-Benzoyl-α-D-Galactopyranoside is manufactured under strict quality management systems. We employ advanced analytical techniques, including HPLC, NMR, and MS, to ensure identity, purity, and chiral integrity meet the exacting standards required for pharmaceutical R&D and production. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment.

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 under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent decomposition. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation [α]²⁰D	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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