Description

2-(Acetylamino)-2-Deoxy-B-D-Galactopyranose is a specialized monosaccharide derivative, a key building block in carbohydrate chemistry and glycobiology research. Its acetylated amino sugar structure makes it a crucial intermediate for the synthesis of complex oligosaccharides, glycoconjugates, and biologically active molecules. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic sectors developing novel therapeutics, vaccines, and analytical standards.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of glycosylated drugs, prodrugs, and novel therapeutic agents targeting various diseases.
• Glycobiology Research: Used as a standard or building block for studying carbohydrate-protein interactions, enzyme mechanisms, and cell signaling pathways.
• Glycoconjugate Synthesis: A fundamental starting material for creating neoglycoconjugates, glycopeptides, and glycolipids for vaccine development and diagnostic assays.
• Biochemical Tool Development: Employed in the design and production of enzyme inhibitors, receptor ligands, and fluorescent probes for cellular imaging.
• Standards and Calibrants: Provides a high-purity reference standard for analytical methods such as HPLC, LC-MS, and NMR in quality control laboratories.
• Cosmetic & Nutraceutical Ingredient Research: Investigated for potential applications in advanced skincare formulations and bioactive nutritional supplements.

Basic Information

Product Name	2-(Acetylamino)-2-Deoxy-B-D-Galactopyranose
CAS No.	14131-60-3
Molecular Formula	C8H15NO6
Molecular Weight	221.21 g/mol
Synonyms	N-Acetyl-D-galactosamine; 2-Acetamido-2-deoxy-D-galactose; GalNAc; N-Acetylgalactosamine; 2-Acetamido-2-deoxy-β-D-galactopyranose; Acetylgalactosamine; D-Galactosamine, N-acetyl-; 2-Deoxy-2-(acetylamino)-D-galactopyranose
EINECS	237-976-7

Quality Control

Our 2-(Acetylamino)-2-Deoxy-B-D-Galactopyranose is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, specific optical rotation, and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every 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 product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity. For long-term storage, consider storing under an inert atmosphere.

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 Optical Rotation	[α]²⁰/D: +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.