Description

Acetamido-2-Deoxy-D-Galactopyranose, 2-(Rg) is a high-purity, specialized monosaccharide derivative, a key building block in advanced organic synthesis and biochemical research. This compound is valued for its role as a crucial intermediate in the synthesis of complex glycoconjugates, glycopeptides, and other bioactive molecules. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors developing novel therapeutics, diagnostic tools, and biochemical probes.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel glycopeptide antibiotics and other carbohydrate-based therapeutics.
• Glycobiology Research: Used as a building block for constructing complex oligosaccharides and glycoconjugates to study cell signaling and recognition processes.
• Bioconjugate Chemistry: Serves as a starting material for the development of targeted drug delivery systems, vaccines, and diagnostic agents.
• Enzyme Substrate & Inhibitor Development: Employed in the study and design of inhibitors for glycosidases and glycosyltransferases.
• Chemical Biology Probes: Utilized to create labeled sugar analogs for metabolic labeling and imaging studies within living cells.
• Standards & Reference Materials: Provides a high-purity standard for analytical method development and quality control in carbohydrate analysis.

Basic Information

Product Name	Acetamido-2-Deoxy-D-Galactopyranose, 2-(Rg)
CAS No.	1136-42-1
Molecular Formula	C8H15NO6
Molecular Weight	221.21 g/mol
Synonyms	2-Acetamido-2-deoxy-D-galactopyranose; N-Acetyl-D-galactosamine; GalNAc; D-Galactosamine, N-acetyl-; 2-Acetamido-2-deoxy-D-galactose; N-Acetylgalactosamine; 2-(Acetylamino)-2-deoxy-D-galactopyranose; 2-Acetamidogalactose
EINECS	214-519-7

Quality Control

Our Acetamido-2-Deoxy-D-Galactopyranose, 2-(Rg) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, specific rotation, and identity confirmation (IR, NMR) to ensure it meets the stringent requirements for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

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 product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere in a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation	+80° to +90° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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