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Substance Name: Disodium 4,5-dihydroxy-3,6-bis(4-nitrophenylazo)naphthalene-2,2',2'',7-tetrasulphonate
RN: 1964-89-2
InChIKey: NHYIWNJJZPFRTF-OGGGYYITSA-N

Molecular Formula

  • C22-H14-N6-O18-S4

Molecular Weight

  • 778.641
 
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Names and Synonyms

Synonym

  • EINECS 217-808-6

Systematic Name

  • Disodium 4,5-dihydroxy-3,6-bis(4-nitrophenylazo)naphthalene-2,2',2'',7-tetrasulphonate

Registry Numbers

CAS Registry Number

  • 1964-89-2

System Generated Number

  • 0001964892

Structure Descriptors

InChI

1S/C22H14N6O18S4/c29-21-18-9(5-16(49(41,42)43)19(21)25-23-12-3-1-10(27(31)32)7-14(12)47(35,36)37)6-17(50(44,45)46)20(22(18)30)26-24-13-4-2-11(28(33)34)8-15(13)48(38,39)40/h1-8,29-30H,(H,35,36,37)(H,38,39,40)(H,41,42,43)(H,44,45,46)/b25-23+,26-24+

InChIKey

NHYIWNJJZPFRTF-OGGGYYITSA-N

Smiles

c1(c(c(O)c2c(c1)cc(c(\N=N\c1c(S(=O)(=O)O)cc([N+]([O-])=O)cc1)c2O)S(=O)(=O)O)\N=N\c1c(S(=O)(=O)O)cc([N+]([O-])=O)cc1)S(=O)(=O)O