Chondroitin sulfate

FOB Price: Get Latest Price
Min.Order Quantity: 100 Kilogram/Kilograms
Supply Ability: 600 Ton/Tons per Year
Port: Shanghai,Ningbo,Qingdao
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Quick Details

CAS No.: 9007-28-7 Other Names:
MF: (C14H21NO14S)n
EINECS No.: 232-696-9 Place of Origin: China (Mainland) Type:
Cardiovascular Agents,Arthritis drugs,9007-28-7
Grade Standard:
Cosmetic Grade,Food Grade,Medicine Grade
Brand Name: Sinoway Model Number: Chondroitin sulfate
Purity: 90%~105% Appearance: White or kind of white powder Quality: USP33 EP7
Document: EGMP CGMP CEP Annual output: Six hundred tons

Packaging & Delivery

Packaging Detail: 25kg/drum
Delivery Detail: Within 10 days after your payment.


1.Chondroitin sulfate
3.Quality:USP33 EP7
5.Supported by FDA DSVP MF


Certification of USP33






White to off-white Powder

     Clarity and Color Solution

0.35Max at 420nm

      Specific Rotation

-20.0° — -30.0°

      Assay (CPC)

95% Min ( O.D.B)

       Loss on drying


       PH Value


       Particle Size

100%through 100mesh

       Bulk Density


       Content of Protein

1.5% Max (Dried Basis)

       Residue on ignition


       Heavy metals(Pb)




       Total plate count


       Yeast & Mold










Chondroitin's functions depend largely on the properties of the overall proteoglycan of which it is a part. These functions can be broadly divided into structural and regulatory roles. However, this division is not absolute, and some proteoglycans have both structural and regulatory roles (see versican).

Chondroitin sulfate is a major component of extracellular matrix, and is important in maintaining the structural integrity of the tissue. This function is typical of the large aggregating proteoglycans: aggrecan, versican, brevican, and neurocan, collectively termed the lecticans.

As part of aggrecan, chondroitin sulfate is a major component of cartilage. The tightly packed and highly charged sulfate groups of chondroitin sulfate generate electrostatic repulsion that provides much of the resistance of cartilage to compression. Loss of chondroitin sulfate from the cartilage is a major cause of osteoarthritis.



(1) 25 year experience in pharmaceutical and botanical industry

(2) ISO9001:2008 certificated company

(3) stable business relations with most of the GMP sources in China

(4) Fischer Chemicals AG China office



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Sinoway Industrial Co., Ltd. (Sinoway) is one of the leading companies specializing in the research, development, customizing manufacture, services and trade of pharmaceutical raw materials, intermediates and fine chemicals in China. We have specific technology to develop and manufacture the following groups (-OH,-OR,-COCl,-CO,-COOH,-F,-Br,-Cl,-NH2).

We have almost twenty years' experience in exporting and enjoy a high popularity among our customers from all over the world. Our R&D ... View detail

Basic Information

Product/Service (We Sell): API,Intermediate,Plant Extract,Polypeptide,Amino Acid  
Number of Employees: 11 - 50 People  

Trade & Market

Total Annual Sales Volume: US$10 Million - US$50 Million  

Factory Information

Management Certification: ISO9001   ISO9001  

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Verified Supplier - Sinoway Industrial Co., Ltd.
China (Mainland) | Trading Company | Contact Details
Experience: Established 1996

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Ms. Luky Lv
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