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Substance Name: 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(2-(1-sulfo-2-naphthalenyl)diazenyl)-
RN: 65237-05-0
InChIKey: AWWNMIDVRILOPQ-GHVJWSGMSA-N

Molecular Formula

  • C20-H15-N3-O10-S3

Molecular Weight

  • 553.547
 
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Names and Synonyms

Synonyms

  • 5-Amino-4-hydroxy-3-((1-sulfo-2-naphthalenyl)azo)-2,7-naphthalenedisulfonic acid
  • EINECS 265-652-2

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-((1-sulfo-2-naphthalenyl)azo)-
  • 2,7-Naphthalenedisulfonic acid, 5-amino-4-hydroxy-3-(2-(1-sulfo-2-naphthalenyl)diazenyl)-
  • 5-Amino-4-hydroxy-3-((1-sulpho-2-naphthyl)azo)naphthalene-2,7-disulphonic acid

Registry Numbers

CAS Registry Number

  • 65237-05-0

System Generated Number

  • 0065237050

Structure Descriptors

InChI

1S/C20H15N3O10S3/c21-14-9-12(34(25,26)27)7-11-8-16(35(28,29)30)18(19(24)17(11)14)23-22-15-6-5-10-3-1-2-4-13(10)20(15)36(31,32)33/h1-9,24H,21H2,(H,25,26,27)(H,28,29,30)(H,31,32,33)/b23-22+

InChIKey

AWWNMIDVRILOPQ-GHVJWSGMSA-N

Smiles

O=S(=O)(O)c1c(\N=N\c2ccc3c(cccc3)c2S(=O)(=O)O)c(O)c2c(cc(S(=O)(=O)O)cc2N)c1