Ponceau 4R

Monograph ID
M11774
Title
Ponceau 4R
UNII
Z525CBK9PG
Molecular formula
C20H11N2Na3O10S3
Molecular weight
604.46
Percent composition
C 39.74%, H 1.83%, N 4.63%, Na 11.41%, O 26.47%, S 15.91%
Standard InChI
InChI=1S/C20H14N2O10S3.3Na/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15;;;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/b22-21+;;;
Standard InChIKey
SWGJCIMEBVHMTA-ZRUFZDNISA-K

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