κ-Carrageenan(11114-20-8) IR2
Product Nameκ-Carrageenan
CAS11114-20-8
Molecular FormulaC24H36O25S2-2
Molecular Weight788.65764
InChIInChI=1S/C24H38O25S2/c25-1-5-14(48-50(33,34)35)9(27)10(28)22(42-5)45-16-8-4-40-19(16)12(30)23(44-8)47-20-13(31)24(43-6(2-26)17(20)49-51(36,37)38)46-15-7-3-39-18(15)11(29)21(32)41-7/h5-32H,1-4H2,(H,33,34,35)(H,36,37,38)/p-2/t5-,6-,7-,8-,9-,10-,11-,12-,13-,14+,15+,16+,17+,18-,19-,20-,21+,22+,23-,24+/m1/s1
InChIKey ZNOZWUKQPJXOIG-XSBHQQIPSA-L
SmilesS(=O)(=O)([O-])O[C@@]1([H])[C@@]([H])(C([H])([H])O[H])O[C@]([H])([C@@]([H])([C@@]1([H])O[C@]1([H])[C@@]([H])([C@]2([H])[C@]([H])([C@@]([H])(C([H])([H])O2)O1)O[C@@]1([H])[C@@]([H])([C@]([H])([C@]([H])([C@@]([H])(C([H])([H])O[H])O1)OS(=O)(=O)[O-])O[H])O[H])O[H])O[H])O[C@@]1([H])[C@@]2([H])C([H])([H])O[C@]1([H])[C@]([H])([C@@]([H])(O[H])O2)O[H]
