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Substance Name: 2-((8-Amino-1-hydroxy-3,6-disulpho-2-naphthyl)azo)naphthalene-1,5-disulphonic acid
RN: 57583-83-2
InChIKey: GAUPYFDEVHTURJ-FCQUAONHSA-N

Molecular Formula

  • C20-H15-N3-O13-S4

Molecular Weight

  • 633.61
 
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Names and Synonyms

Synonym

  • EINECS 260-835-3

Systematic Name

  • 2-((8-Amino-1-hydroxy-3,6-disulpho-2-naphthyl)azo)naphthalene-1,5-disulphonic acid

Registry Numbers

CAS Registry Number

  • 57583-83-2

System Generated Number

  • 0057583832

Structure Descriptors

InChI

1S/C20H15N3O13S4/c21-13-8-10(37(25,26)27)6-9-7-16(39(31,32)33)18(19(24)17(9)13)23-22-14-5-4-11-12(20(14)40(34,35)36)2-1-3-15(11)38(28,29)30/h1-8,24H,21H2,(H,25,26,27)(H,28,29,30)(H,31,32,33)(H,34,35,36)/b23-22-

InChIKey

GAUPYFDEVHTURJ-FCQUAONHSA-N

Smiles

c1(c(c(O)c2c(c1)cc(S(=O)(=O)O)cc2N)\N=N/c1c(S(=O)(=O)O)c2cccc(S(=O)(=O)O)c2cc1)S(=O)(=O)O