PONCEAU SX(4548-53-2) IR1
Product NamePONCEAU SX
CAS4548-53-2
Molecular FormulaC18H17N2NaO7S2
Molecular Weight460.45
InChIInChI=1S/C18H16N2O7S2.Na.H/c1-10-7-11(2)16(28(22,23)24)8-14(10)19-20-15-9-17(29(25,26)27)12-5-3-4-6-13(12)18(15)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/b20-19+;;
InChIKey RPNHJYZYWNMBFZ-LLIZZRELSA-N
SmilesS(C1=CC(/N=N/C2C(=CC(C)=C(S(O)(=O)=O)C=2)C)=C(O)C2=CC=CC=C12)(O)(=O)=O.[NaH]
