Description

Methyl 3-O,4-o-Diacetyl-2-(Acetylamino)-2-Deoxy-6-o-Methyl-α-D-Galactopyranoside is a key acetylated and methylated monosaccharide derivative, serving as a crucial chiral building block and synthetic intermediate in advanced organic chemistry. Its value lies in providing a protected sugar scaffold with defined stereochemistry, essential for constructing complex glycoconjugates and bioactive molecules. This compound is primarily needed by research institutions and pharmaceutical companies engaged in carbohydrate chemistry, glycobiology research, and the development of novel therapeutics and diagnostic agents.

Application

• Glycoconjugate Synthesis: Acts as a vital intermediate for the chemical synthesis of oligosaccharides, glycopeptides, and glycolipids.
• Pharmaceutical Intermediate: Used in the research and development of carbohydrate-based drugs, including antiviral and anticancer agents.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies related to glycosyltransferases and glycosidases.
• Glycan Array Production: Employed in the preparation of defined glycan structures for high-throughput screening and biomarker discovery.
• Chiral Pool Synthesis: Provides a source of chirality for the asymmetric synthesis of non-carbohydrate natural products and fine chemicals.
• Standards and Reference Materials: Used as an analytical standard in quality control and method development for carbohydrate analysis.

Basic Information

Product Name	Methyl 3-O,4-o-Diacetyl-2-(Acetylamino)-2-Deoxy-6-o-Methyl-α-D-Galactopyranoside
CAS No.	17429-93-5
Molecular Formula	C₁₄H₂₃NO₉
Molecular Weight	349.33 g/mol
Synonyms	Methyl 2-acetamido-2-deoxy-3,4-di-O-acetyl-6-O-methyl-α-D-galactopyranoside; Methyl 2-Deoxy-2-(acetylamino)-3,4-di-O-acetyl-6-O-methyl-α-D-galactopyranoside; 6-O-Methyl-N-acetyl-α-D-galactosamine Methyl Glycoside Diacetate; α-Methyl GalNAc(3,4-DiAc,6-OMe); 1-O-Methyl-2-acetamido-2-deoxy-3,4-di-O-acetyl-6-O-methyl-α-D-galactopyranoside; N-Acetyl-3,4-di-O-acetyl-6-O-methyl-α-D-galactosamine Methyl Glycoside
EINECS	Contact for details

Quality Control

Our Methyl 3-O,4-o-Diacetyl-2-(Acetylamino)-2-Deoxy-6-o-Methyl-α-D-Galactopyranoside is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and synthesis. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and optical rotation analysis, to confirm identity, purity, and stereochemical integrity. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which may affect product stability and performance. For long-term storage, consider using desiccants.

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)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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