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Substance Name: 7-(4,5-Dihydro-4-((2-hydroxy-3-nitro-5-sulphophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)-4-hydroxynaphthalene-2-sulphonic acid
RN: 85136-00-1
InChIKey: JIXGILGRJFRWNU-QURGRASLSA-N

Molecular Formula

  • C20-H15-N5-O11-S2

Molecular Weight

  • 565.4945
 
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Names and Synonyms

Synonym

  • EINECS 285-722-6

Systematic Name

  • 7-(4,5-Dihydro-4-((2-hydroxy-3-nitro-5-sulphophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)-4-hydroxynaphthalene-2-sulphonic acid

Registry Numbers

CAS Registry Number

  • 85136-00-1

System Generated Number

  • 0085136001

Structure Descriptors

InChI

1S/C20H15N5O11S2/c1-9-18(22-21-15-6-13(38(34,35)36)7-16(19(15)27)25(29)30)20(28)24(23-9)11-2-3-14-10(4-11)5-12(8-17(14)26)37(31,32)33/h2-8,18,26-27H,1H3,(H,31,32,33)(H,34,35,36)/b22-21+

InChIKey

JIXGILGRJFRWNU-QURGRASLSA-N

Smiles

CC1=NN(C(=O)C1/N=N/c2cc(cc(c2O)[N+](=O)[O-])S(=O)(=O)O)c3ccc4c(c3)cc(cc4O)S(=O)(=O)O