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Glucosamine Sulfate (CAS NO : 14999-43-0)

Glucosamine Sulphate is an amino monosaccharide that serves as a critical rate-limiting precursor in the biochemical synthesis of glycosylated proteins and lipids. Glucosamine sulphate is naturally present in shellfish shells and animal bones. In a CDMO context, the Sulphate form is often preferred over the Hydrochloride (HCl) form due to its superior clinical data in supporting the "rebuilding" of joint tissues and its role as a sulfur donor for the cross-linking of cartilage fibers. Both forms of glucosamine sulfate are universally used in supplements to alleviate the symptoms of osteoarthritis, a condition characterized by the breakdown of cartilage in the joints We are a globally established nutraceuticals supplier worldwide, with comprehensive regulatory documentation (CoA), traceability, and consistent global supply capabilities, ensuring reliable lead times and quality assurance across all grades.

Glucosamine Sulfate

Glucosamine Sulphate is an amino monosaccharide that serves as a critical rate-limiting precursor in the biochemical synthesis of glycosylated proteins and lipids. Glucosamine sulphate is naturally present in shellfish shells and animal bones. In a CDMO context, the Sulphate form is often preferred over the Hydrochloride (HCl) form due to its superior clinical data in supporting the "rebuilding" of joint tissues and its role as a sulfur donor for the cross-linking of cartilage fibers. Both forms of glucosamine sulfate are universally used in supplements to alleviate the symptoms of osteoarthritis, a condition characterized by the breakdown of cartilage in the joints We are a globally establi...

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Chemical Properties & Specifications

Identifiers of Glucosamine Sulfate

Canonical Smiles
C([C@H]([C@H]([C@@H]([C@H](C=O)N)O)O)O)O.C([C@H]([C@H]([C@@H]([C@H](C=O)N)O)O)O)O.OS(=O)(=O)O
Inchi Key
WLNBMPZUVDTASE-HXIISURNSA-N
Inchi
1S/2C6H13NO5.H2O4S/c2*7-3(1-8)5(11)6(12)4(10)2-9;1-5(2,3)4/h2*1,3-6,9-12H,2,7H2;(H2,1,2,3,4)/t2*3-,4+,5+,6+;/m00./s1
CAS Number
14999-43-0
Molecular Formula
C12H28N2O14S
IUPAC
bis((2R,3R,4S,5R)-2-amino-3,4,5,6-tetrahydroxyhexanal);sulfuric acid

Have Questions About Glucosamine Sulfate?
We've Got Answers.

Pure Glucosamine Sulphate is extremely hygroscopic and unstable. Complexing it with salts (like 2KCl) stabilizes the crystal structure for commercial storage and tableting.

Bovine and Porcine are the standard B2B workhorses. Marine (Shark) Chondroitin typically has a higher price point and a different ratio of sulfation (6-sulfate vs 4-sulfate), which some clinical researchers suggest has superior absorption.

Yes, but intent must specify Fermentation-based Glucosamine (derived from Aspergillus niger or corn) and Non-animal Chondroitin (bio-fermented), as standard versions are animal-derived.

While scientists debate the synergy, the industry "Gold Standard" is the combination: Glucosamine provides the building blocks, while Chondroitin protects the existing structure from enzymatic breakdown.

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