D-Glucosamine Hydrochloride (Pharma Grade, 98.0-102.0%, Rotation +70 to +73)

Cat No:CHCH-0066

Description

Pharmaceutical-oriented D-glucosamine hydrochloride with 98.0-102.0% assay, specific rotation of +70.0 to +73.0 degrees and chloride pinned at 16.2-16.7%. Released with a complete pathogen screen.

Datasheet

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Basic Information

Brand	Eata Marisource
Product Grade	Pharmaceutical Grade
Chemical Name	D-Glucosamine hydrochloride
Molecular Formula	C6H13NO5·HCl
Raw Material Source	Hydrolyzed chitin from crustacean shell
Physical Form	Crystalline powder
Appearance	White crystalline powder
Color	White
Odor	Odorless
Taste	Slightly sweet, saline finish
pH Value	3.5-5.0 (aqueous solution)
Solubility	Freely soluble in water; practically insoluble in ethanol
Water Solubility	Freely soluble in water
Solubility in Organic Solvents	Practically insoluble in ethanol
Moisture (Loss on Drying)	0.5% max (loss on drying)
Ash Content	0.1% max (residue on ignition)
Assay / Purity	98.0-102.0%
Lead (Pb)	Heavy metals (as Pb): 10 ppm max
Arsenic (As)	3 ppm max
Heavy Metals (as Pb)	Chloride: 16.2-16.7%
Total Plate Count	1000 cfu/g max
Yeast and Mold	100 cfu/g max
E. coli / Coliforms	E. coli: Not detected Staphylococcus aureus: Not detected Salmonella: Not detected
Storage Temperature	Ambient, dry
Storage Conditions	Sealed, dry and clean storage away from contaminants
Allergen & Dietary Statement	Derived from crustacean shell chitin
Intended Use	Pharmaceutical raw material for osteoarthritis actives and premium supplements
Target Industries	Pharmaceutical, dietary supplements
Recommended Applications	API-adjacent joint-health actives, premium supplement lines
Handling & Safety	Handle under pharma-warehouse discipline
Chemical Class	Amino monosaccharide hydrochloride
Structural Unit	2-amino-2-deoxy-D-glucose hydrochloride
Functional Groups	Protonated amine, hydroxyls
Ionic Character	Ammonium chloride salt
Key Features	Pharma-grade assay window; rotation and chloride co-specified; complete pathogen panel
Functional Benefits	Documentation depth suited to regulatory dossiers; consistent optical purity
Mechanism of Action	Glucosamine substrate delivery for glycosaminoglycan synthesis
Typical End Products	Joint-health pharmaceuticals and premium supplements
Formulation Compatibility	Compatible with standard pharma excipients
Preparation & Dissolution Guidance	Dissolve directly in aqueous phase
Reactivity & Derivatization	Amine accessible after neutralization
Stability Notes	Stable dry crystals
Usage Precautions	Standard pharma contamination control
Environmental Profile	Marine chitin valorization
Analytical Methods	Assay by HPLC; rotation by polarimetry; chloride by titration; IR identity check

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For Research or Industrial Raw Materials, Not For Personal Medical Use!