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Substance Name: Benzenesulfonic acid, 2,2'-((2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl-4,1-phenyleneimino))bis(5-nitro-
RN: 78265-88-0
InChIKey: PRTJMBOYQRLTOD-LBYUQGKWSA-N

Molecular Formula

  • C30-H22-N8-O12-S2

Molecular Weight

  • 750.68
 
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Names and Synonyms

Synonyms

  • 2,2'-(2,6-Dihydroxy-1,3-phenylene-bis(azo-4-phenylamino)-5,5'-dinitro)-dibenzensulfonic acid
  • EINECS 278-876-0

Systematic Names

  • 2,2'-((2,4-Dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino))bis(5-nitrobenzenesulphonic) acid
  • Benzenesulfonic acid, 2,2'-((2,4-dihydroxy-1,3-phenylene)bis(2,1-diazenediyl-4,1-phenyleneimino))bis(5-nitro-
  • Benzenesulfonic acid, 2,2'-((2,4-dihydroxy-1,3-phenylene)bis(azo-4,1-phenyleneimino))bis(5-nitro-

Registry Numbers

CAS Registry Number

  • 78265-88-0

System Generated Number

  • 0078265880

Structure Descriptors

InChI

1S/C30H22N8O12S2/c39-26-14-13-25(35-33-19-5-1-17(2-6-19)31-23-11-9-21(37(41)42)15-27(23)51(45,46)47)30(40)29(26)36-34-20-7-3-18(4-8-20)32-24-12-10-22(38(43)44)16-28(24)52(48,49)50/h1-16,31-32,39-40H,(H,45,46,47)(H,48,49,50)/b35-33+,36-34+

InChIKey

PRTJMBOYQRLTOD-LBYUQGKWSA-N

Smiles

c1(c(c(c(cc1)O)\N=N\c1ccc(cc1)Nc1c(cc(cc1)[N+](=O)[O-])S(=O)(=O)O)O)\N=N\c1ccc(cc1)Nc1c(cc(cc1)[N+](=O)[O-])S(=O)(=O)O