Description

Glucosamine CAS NO 3416-24-8 is a fundamental amino sugar and a vital precursor in the biochemical synthesis of glycosylated proteins and lipids. It is a critical building block for the production of glycosaminoglycans, which are essential components of cartilage and synovial fluid. This makes it a key ingredient for manufacturers in the nutraceutical, pharmaceutical, and veterinary health industries, particularly for joint health supplements and osteoarthritis management formulations.

Application

• Nutraceutical & Dietary Supplements: Primary raw material for capsules, tablets, and powders targeting joint and bone health.
• Pharmaceutical Intermediates: Used in the synthesis of more complex therapeutic agents for osteoarthritis and other inflammatory conditions.
• Veterinary Health Products: Incorporated into feed additives and supplements for companion animals and livestock to support joint function.
• Cosmeceuticals: Employed in topical formulations for skin health, leveraging its role in hyaluronic acid synthesis for hydration and elasticity.
• Research & Development: Serves as a standard and reagent in biochemical and pharmacological studies related to carbohydrate metabolism and connective tissue.
• Functional Food & Beverage Fortification: Used to enrich health drinks, dairy products, and other functional foods.

Basic Information

Product Name	Glucosamine
CAS No.	3416-24-8
Molecular Formula	C6H13NO5
Molecular Weight	179.17 g/mol
Synonyms	2-Amino-2-deoxy-D-glucose; D-Glucosamine; Chitosamine; GlcN; D-(+)-Glucosamine; 2-Amino-2-deoxyglucose; 2-Amino-2-deoxy-D-glucopyranose; Glucosamine base
EINECS	222-311-2

Quality Control

Our Glucosamine is produced under strict quality management systems. We offer grades compliant with major pharmacopoeial standards, including USP, EP, and FCC, ensuring suitability for pharmaceutical and food-grade applications. Every batch undergoes rigorous analytical testing, including HPLC for assay and purity, to meet precise customer specifications. Certificates of Analysis (COA) are provided and available 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). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	98.0% - 102.0% (on dried basis)
Specific Rotation	+70.0° to +73.0°
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Microbiological Control	Meets USP/EP criteria

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