コンドロイチン硫酸 ナトリウム塩 ウシ軟骨由来

製品名

コンドロイチン硫酸 ナトリウム塩 ウシ軟骨由来, 98-102% (CPC, titration)

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

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

biological source

bovine cartilage

grade

standard (for CPC (cetylpyridinium chloride) titration)

assay

98-102% (CPC, titration)

form

powder

optical activity

[α]20/D -30 to -20 °, c = 5% (w/v) in water

impurities

<10.0% water (Karl Fischer)

color

white to off-white

solubility

H₂O: soluble 50 mg/mL, clear to hazy, colorless to faintly yellow

cation traces

Na: 7.4-8.8% (anhydrous)

storage temp.

2-8°C

Quality Level

200