Description

n-Acetyl-α-D-Glucosamine is a key monosaccharide derivative and an important biochemical building block. This compound is essential for research and development in glycoscience and the synthesis of complex carbohydrates. It serves as a critical intermediate for pharmaceutical, cosmetic, and nutritional applications, where precise molecular structure is paramount. Our supply ensures high purity and batch-to-batch consistency for demanding industrial and research needs.

Application

• Pharmaceutical Intermediate: Used in the synthesis of glycosaminoglycans (GAGs), glycopeptides, and other bioactive molecules for drug discovery and development.
• Biochemical Research: Serves as a substrate or standard in enzymatic studies, glycosylation research, and carbohydrate chemistry.
• Cosmetic & Personal Care: Incorporated into formulations for skin moisturizing and anti-aging products, leveraging its role in hyaluronic acid metabolism.
• Nutritional Supplements: Investigated as a potential ingredient in nutraceuticals targeting joint and connective tissue health.
• Glycobiology Tools: Utilized for the chemoenzymatic synthesis of oligosaccharides and glycoconjugates.
• Microbiology & Fermentation: Acts as a component in specialized culture media for microbial studies.

Basic Information

Product Name	n-Acetyl-α-D-Glucosamine
CAS No.	10036-64-3
Molecular Formula	C8H15NO6
Molecular Weight	221.21 g/mol
Synonyms	2-Acetamido-2-deoxy-α-D-glucopyranose; α-D-GlcNAc; N-Acetyl-α-D-glucosamine; 2-(Acetylamino)-2-deoxy-α-D-glucopyranose; N-Acetyl-α-D-glucosamine; 1,3,4,6-Tetra-O-acetyl-2-acetamido-2-deoxy-α-D-glucopyranose (common precursor derivative); α-N-Acetylglucosamine; Acetylglucosamine, α-D- form
EINECS	233-118-8

Quality Control

Our n-Acetyl-α-D-Glucosamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis to confirm the α-anomeric configuration, and tests for residual solvents and moisture. We provide full traceability and Certificates of Analysis (COA) to support your quality assurance protocols. Specifications can be aligned with research-grade or higher purity standards upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect stability and handling properties. For long-term storage, consider using a desiccator.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Rotation [α]20/D	+40° to +44° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Anomeric Purity (α-form)	≥ 95%

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