C6737

Chondroitin sulfate sodium salt from bovine cartilage

98-102% (CPC, titration)

• CAS Number: 9082-07-9
• UNSPSC 코드: 12352201
• PubChem Substance ID: 24892886
• NACRES: NA.25

속성

• 생물학적 소스: bovine cartilage
• Quality Level: 200
• Grade: standard (for CPC (cetylpyridinium chloride) titration)
• 분석: 98-102% (CPC, titration)
• 양식: powder
• 광학 활성: [α]20/D -30 to -20 °, c = 5% (w/v) in water
• 불순물: <10.0% water (Karl Fischer)
• 색상: white to off-white
• solubility: H₂O: soluble 50 mg/mL, clear to hazy, colorless to faintly yellow
• 양이온 미량물: Na: 7.4-8.8% (anhydrous)
• 저장 온도: 2-8°C
• SMILES string: [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@@H]1O[C@H]2O[C@@H]([C@H](O)[C@@H](O)[C@@H]2O)C(O)=O
• InChI: 1S/C14H23NO15S.Na/c1-3(17)15-5-10(9(30-31(24,25)26)4(2-16)27-13(5)23)28-14-8(20)6(18)7(19)11(29-14)12(21)22;/h4-11,13-14,16,18-20,23H,2H2,1H3,(H,15,17)(H,21,22)(H,24,25,26);/q;+1/p-1/t4-,5-,6-,7-,8+,9+,10-,11+,13-,14+;/m1./s1
• InChI key: SHQAYVXGAAXVHV-GNAIRZFJSA-M

설명

일반 설명

Chondroitin, a glucosaminoglycan (GAG), is a polysaccharide chain of alternating units of N-acetylgalactosamine (GalNAc) and glucuronic acid (GlcA) that can be sulfated on the either or both GalNAc and GlcA units. Chondroitin and its sulfates are frequently attached to proteins to form proteoglycans.

애플리케이션

Chondroitin sulfate, a glucosaminoglycan (GAG) polysaccharide chain of alternating units of N-acetylgalactosamine (GalNAc) and glucuronic acid (GlcA), is used in a wide variety of areas of research including bioengineering. Chondroitin sulfate may be used as a biomaterial copolymer or surface derivatization reagent in the development of drug delivery vehicles, tissue engineering devices and bioscaffolds. Chondroitin sulfate may be used for the development of biocompatible structures such as hydrogels, sponges, biofilms, microspheres and micelles.

생화학적/생리학적 작용

As a large, negatively charged, hydrophilic molecule that is too inflexible to fold into a compact globular structure, chondroitin sulfate molecules form porous hydrated gels, providing mechanical support to tissue and allowing rapid diffusion of water-soluble molecules and migration of cells.

성분

Chondroitin is an acidic mucopolysaccharide found in cartilage, skin, cornea, and umbilical cord. It is composed of alternating N-acetylgalactosamine, D-glucuronic acid, and sulfate residues in equimolar quantities that can be sulfated on either of its subunits. Sulfation can occur at the 6 and/or 4-position of the galactosamine moiety, with potential for any individual disaccharide unit to be 6-sulfated, 4-sulfated, 4,6-disulfated, or unsulfated.

주의사항

Store this product at 2-8°C.

제조 메모

This product is soluble in water at 100 mg/mL.

기타 정보

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)