Description

n-Methylglucosamine is a chemically modified derivative of the fundamental sugar molecule D-glucosamine, where a methyl group replaces a hydrogen atom on the amino functionality. This structural modification imparts distinct chemical properties, making it a valuable intermediate for advanced organic synthesis and pharmaceutical research. It is primarily utilized by research institutions and industrial manufacturers in the life sciences sector for developing novel compounds and biochemical applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of more complex glycosidase inhibitors, antiviral agents, and other bioactive molecules.
• Biochemical Research: Used as a substrate or precursor in enzymatic studies and metabolic pathway investigations.
• Glycochemistry: Serves as a starting material for the preparation of modified carbohydrates, glycoconjugates, and neoglycoproteins.
• Chiral Synthesis: Exploited as a chiral pool reagent for the asymmetric synthesis of natural products and fine chemicals.
• Cosmetic Ingredient Development: Investigated for potential use in advanced skincare formulations targeting specific biological pathways.

Basic Information

Product Name	n-Methylglucosamine
CAS No.	3329-30-4
Molecular Formula	C7H15NO5
Molecular Weight	193.20 g/mol
Synonyms	N-Methyl-D-glucosamine; 2-Amino-2-deoxy-1-N-methyl-D-glucopyranose; 1-N-Methyl-D-glucosamine; D-Glucosamine, N-methyl-; Methylglucosamine; Glucosamine N-methyl ether; 1-Methylamino-1-deoxy-D-glucitol
EINECS	222-053-1

Quality Control

Our n-Methylglucosamine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity assessment by chromatographic techniques, to ensure it meets high-purity standards suitable for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance with your specifications.

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 each use to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Specific Rotation	+70° to +80° (c=1 in H2O)
Residue on Ignition	≤ 0.1%

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