Chondroitin Sulfate Synonyms: Chondroitin Sulphate, Chondroitin Sulfate from bovine cartilage, Chondroitin Sulfate from porcine cartilage, Chondroitin Sulfate from chicken cartilage  CAS No.: 9082-07-9 Chondroitin Sulfate is a white or almost white powder obtained from bovine, porcine or chicken cartilage. It is a sulfated glycosaminoglycan (GAG) that contains mostly chondroitin 4-sulfate, which is also known as chondroitin sulfate A or CSA.   Jiagen Biotechnologies supplies quality Chondroitin Sulfate of various specifications. To place an order or for more information, please contact us at sales@jiagen.com.