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Substance Name: 4-Amino-3-((2,5-disulphophenyl)azo)-5-hydroxy-6-((3-phosphonophenyl)azo)naphthalene-2,7-disulphonic acid
RN: 61482-25-5
InChIKey: VMAVMCCIGIKEFY-BZHOXZENSA-N

Molecular Formula

  • C22-H18-N5-O16-P-S4

Molecular Weight

  • 767.6412
 
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Names and Synonyms

Synonym

  • EINECS 262-814-4

Systematic Name

  • 4-Amino-3-((2,5-disulphophenyl)azo)-5-hydroxy-6-((3-phosphonophenyl)azo)naphthalene-2,7-disulphonic acid

Registry Numbers

CAS Registry Number

  • 61482-25-5

System Generated Number

  • 0061482255

Structure Descriptors

InChI

1S/C22H18N5O16PS4/c23-19-18-10(7-17(48(41,42)43)21(22(18)28)27-24-11-2-1-3-12(8-11)44(29,30)31)6-16(47(38,39)40)20(19)26-25-14-9-13(45(32,33)34)4-5-15(14)46(35,36)37/h1-9,28H,23H2,(H2,29,30,31)(H,32,33,34)(H,35,36,37)(H,38,39,40)(H,41,42,43)/b26-25+,27-24+

InChIKey

VMAVMCCIGIKEFY-BZHOXZENSA-N

Smiles

c1cc(cc(c1)P(=O)(O)O)/N=N/c2c(cc3cc(c(c(c3c2O)N)/N=N/c4cc(ccc4S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O