Description

Methyl 2-(Acetylamino)-3-o-Methyl-4-O,6-o-Diacetyl-2-Deoxy-α-D-Galactopyranoside is a key protected monosaccharide derivative, serving as a vital chiral building block and synthetic intermediate in advanced organic chemistry. Its value lies in providing a chemically defined scaffold for the controlled synthesis of complex glycoconjugates and bioactive molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors, particularly those developing novel glycosidase inhibitors, carbohydrate-based vaccines, and diagnostic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel glycosidase inhibitors and carbohydrate-based therapeutic agents.
• Glycobiology Research: Used as a protected galactosamine derivative for studying carbohydrate-protein interactions and enzymatic processes.
• Glycoconjugate Synthesis: Serves as a key building block for constructing complex oligosaccharides, glycopeptides, and glycolipids.
• Chemical Biology Probes: Employed in the development of labeled sugars and metabolic probes for cell surface imaging and tracking.
• Vaccine Development: Utilized in the research and production of carbohydrate antigens for conjugate vaccine candidates.
• Fine Chemical Synthesis: Acts as a chiral synthon for the asymmetric synthesis of natural products and specialty chemicals.

Basic Information

Product Name	Methyl 2-(Acetylamino)-3-o-Methyl-4-O,6-o-Diacetyl-2-Deoxy-α-D-Galactopyranoside
CAS No.	17296-12-7
Molecular Formula	C₁₄H₂₃NO₉
Molecular Weight	349.33 g/mol
Synonyms	Methyl 2-Acetamido-3-O-methyl-4,6-di-O-acetyl-2-deoxy-α-D-galactopyranoside; Methyl 2-Deoxy-2-acetamido-3-O-methyl-4,6-di-O-acetyl-α-D-galactopyranoside; 2-Acetamido-1,4,6-tri-O-acetyl-3-O-methyl-2-deoxy-α-D-galactopyranoside methyl glycoside; α-Methyl N-acetyl-3-O-methyl-4,6-di-O-acetyl-D-galactosaminide; Protected Methyl Galactosaminide; GalNAc(3OMe,4,6DiAc)αMe; 17296-12-7
EINECS	Contact for details

Quality Control

Every batch of Methyl 2-(Acetylamino)-3-o-Methyl-4-O,6-o-Diacetyl-2-Deoxy-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 consistency. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request, supporting compliance in GMP-oriented applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon for long-term storage to prevent degradation.

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 [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.