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Substance Name: 4,5-Dihydroxy-3,6-bis((4-methyl-2-sulphophenyl)azo)naphthalene-2,7-disulphonic acid
RN: 14979-11-4
InChIKey: KVJXQZRHQQUTSM-NBHCHVEOSA-N

Molecular Formula

  • C24-H20-N4-O14-S4

Molecular Weight

  • 716.7
 
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Names and Synonyms

Synonym

  • EINECS 239-057-3

Systematic Name

  • 4,5-Dihydroxy-3,6-bis((4-methyl-2-sulphophenyl)azo)naphthalene-2,7-disulphonic acid

Registry Numbers

CAS Registry Number

  • 14979-11-4

System Generated Number

  • 0014979114

Structure Descriptors

InChI

1S/C24H20N4O14S4/c1-11-3-5-14(16(7-11)43(31,32)33)25-27-21-18(45(37,38)39)9-13-10-19(46(40,41)42)22(24(30)20(13)23(21)29)28-26-15-6-4-12(2)8-17(15)44(34,35)36/h3-10,29-30H,1-2H3,(H,31,32,33)(H,34,35,36)(H,37,38,39)(H,40,41,42)/b27-25+,28-26+

InChIKey

KVJXQZRHQQUTSM-NBHCHVEOSA-N

Smiles

c1(c(c(O)c2c(c1)cc(c(\N=N\c1c(S(=O)(=O)O)cc(cc1)C)c2O)S(=O)(=O)O)\N=N\c1c(S(=O)(=O)O)cc(cc1)C)S(=O)(=O)O