Chondroitin Sulfate
Basic Information
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Subcategory & Sub-subcategory
Trade Type
Sell
Product Name
Chondroitin Sulfate
Details
Substance
Specifications
- IUPAC Name: (2S,3S,4S,5R,6R)-6-[(2R,3R,4R,5R,6R)-3-acetamido-2,5-dihydroxy-6-sulfooxyoxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
- CAS Number: 9007-28-7
- Chemical Formula: C13H21NO15S
- Molecular Weight: 463.37
- EC Number: 232-696-9
- Apperance: White or almost white powder
- Identification: A. Red cuprous oxide precipitate B. Violet spots C. Sulfate
- Loss on Drying: ≤10.0% (105°C,4hours)
- Residue on ignition: 20.0%~30.0%（calculated on the dried basis）
- Chloride: ≤0.6%
- Absorbance: A260 ≤0.28; A280 ≤0.18
- Assay: Amidohexose (with glucosamine (C6H13O5N) which should not be less than 30.0%, calculated on the dried basis.
Other Information
Additional Description:
Chondroitin Sulfate (CAS 9007-28-7), sourced from porcine cartilage tissue, is supplied by BEIJING GEYUANTIANRUN BIO-TECH CO., LTD. to CP2010 specification across food, pharmaceutical, injection, and veterinary grades, with samples available. Presented as a white or almost white, slightly salty, hygroscopic powder soluble in water, it is used clinically for joint disease treatment alongside glucosamine to relieve pain and support cartilage regeneration, for corneal moisture retention in dry-eye relief, for conditions such as neuralgia, migraine, and cardiovascular disease, and as an ingredient in health foods and cosmetics; it is distributed across North and South America, Europe, Asia, Australasia, the Middle East, and Africa.
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