D-Glucosamine Hydrochloride (Assay 99.0-101.0%, Rotation +70 to +73, USP-Style Panel)

Cat No:CHCH-0130

Description

White crystalline D-glucosamine hydrochloride powder, odorless with a slightly sweet taste, produced to a compendium-style specification covering identity, purity and microbiological quality.

Datasheet

Inquiry

Basic Information

Brand	Eata Marisource
Product Grade	Food Supplement Grade
Chemical Name	D-Glucosamine hydrochloride
Molecular Formula	C6H13NO5.HCl
Molecular Weight	215.63
Raw Material Source	Fermentation or shell hydrolysis derived D-glucosamine
Physical Form	Crystalline powder
Appearance	White crystalline powder
Odor	Odorless
Taste	Slightly sweet
Specific Rotation	+70 to +73 degrees (specific rotation)
pH Value	3.5-5.0 (10% solution)
Solubility	Freely soluble in water, slightly soluble in methanol, practically insoluble in ethanol
Water Solubility	Freely soluble
Solubility in Organic Solvents	Slightly soluble in methanol; insoluble in ethanol
Moisture (Loss on Drying)	Loss on drying 0.5% max
Residue on Ignition	Ignition residue 0.1% max
Assay / Purity	99.0-101.0% (dried basis)
Lead (Pb)	Heavy metals (as Pb) 10 ppm max
Arsenic (As)	Arsenic 0.5 ppm max
Total Plate Count	Total plate count 1000 cfu/g max
Yeast and Mold	Molds 100 cfu/g max
E. coli / Coliforms	Absent
Allergen & Dietary Statement	Crustacean shellfish origin possible depending on process stream; verify per lot
Intended Use	Joint health and cartilage support dietary supplement ingredient
Target Industries	Dietary supplements, functional foods, pharmaceutical excipient use
Recommended Applications	Tablets, capsules, powders and combined joint health formulas
Chemical Class	Amino monosaccharide hydrochloride salt
Structural Unit	2-amino-2-deoxy-D-glucose hydrochloride
Functional Groups	Amine, hydroxyl, hemiacetal
Ionic Character	Ionic salt
Key Features	Compendium-style panel covering assay, rotation, chloride-linked purity limits and full microbiology; consistent white crystal habit
Functional Benefits	High purity monograph-aligned material simplifies registration dossiers; free base equivalent content above 83%
Mechanism of Action	Provides glucosamine substrate incorporated into glycosaminoglycan synthesis in cartilage matrix metabolism
Typical End Products	Joint health tablets and capsules, combination glucosamine-chondroitin products
Formulation Compatibility	Compatible with chondroitin sulfate, MSM, collagen and mineral blends in solid dosage
Preparation & Dissolution Guidance	Dissolve readily in water at formulation stage; mild acidic taste managed with flavor systems
Reactivity & Derivatization	Stable salt; avoid prolonged strong alkaline conditions which liberate the free base
Stability Notes	Stable when stored cool and dry in sealed containers
Usage Precautions	Hygroscopic; reseal promptly after opening. Store per label conditions; retain certificates for each lot.
Environmental Profile	Manufactured from marine processing by-product streams
Analytical Methods	HPLC assay, specific rotation, chloride titration, ICP trace elements, micro panel per lot

GET IT!

Eata Marisource is your trusted partner for high-quality marine-derived ingredients, functional biomaterials, and innovative marine biotechnology solutions—supporting your research, product development, and sustainable innovation every step of the way.

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