Description

2-Acetylamino-1-O,3-O,4-O,6-o-Tetrakis(Trimethylsilyl)-2-Deoxy-α-D-Galactopyranose CAS NO 53110-72-8 is a key protected monosaccharide derivative, specifically a per-silylated N-acetylgalactosamine analog. This compound is critically important as a versatile synthetic intermediate and building block in advanced organic and carbohydrate chemistry. It is primarily needed by research institutions and pharmaceutical companies engaged in the synthesis of complex glycoconjugates, glycomimetics, and novel bioactive molecules.

Application

• Glycochemistry Research: Serves as a crucial, protected intermediate for the stereoselective synthesis of complex oligosaccharides and glycoconjugates.
• Pharmaceutical Development: Used as a building block for creating glycomimetic drug candidates, including enzyme inhibitors and receptor antagonists.
• Probe and Diagnostic Agent Synthesis: Facilitates the preparation of labeled (e.g., fluorescent, radioactive) carbohydrate probes for biological studies and diagnostic applications.
• Glycopolymer and Material Science: Acts as a monomer or precursor for synthesizing novel carbohydrate-based polymers and biomaterials with specific biological functions.
• Chemical Biology Tool Development: Employed in the construction of chemical tools to study glycosylation processes, carbohydrate-protein interactions, and cell surface recognition events.

Basic Information

Product Name	2-Acetylamino-1-O,3-O,4-O,6-o-Tetrakis(Trimethylsilyl)-2-Deoxy-α-D-Galactopyranose
CAS No.	53110-72-8
Molecular Formula	C₂₂H₅₃NO₆Si₄
Molecular Weight	548.0 g/mol
Synonyms	1,3,4,6-Tetra-O-trimethylsilyl-2-acetamido-2-deoxy-α-D-galactopyranose; 2-Acetamido-1,3,4,6-tetra-O-trimethylsilyl-2-deoxy-α-D-galactopyranose; N-Acetyl-1,3,4,6-tetra-O-trimethylsilyl-α-D-galactosamine; Per-O-trimethylsilylated N-Acetyl-α-D-galactosamine; TMS-protected GalNAc; α-D-GalNAc-OTMS; 2-Deoxy-2-acetamido-α-D-galactopyranose 1,3,4,6-tetrakis(trimethylsilyl) ether
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch of 2-Acetylamino-1-O,3-O,4-O,6-o-Tetrakis(Trimethylsilyl)-2-Deoxy-α-D-Galactopyranose is characterized using advanced analytical techniques (NMR, HPLC, MS) to confirm identity, purity, and stability. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We adhere to a quality management system suitable for supplying research and development chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95%
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.