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Substance Name: 1-Amino-2-naphthol-3,6-disulfonic acid
RN: 2007-20-7
UNII: 4J1ZN24P49
InChIKey: ADVCEUPBLBYYEF-UHFFFAOYSA-N

Classification Code

  • Reproductive Effect

Molecular Formulas

  • C10-H7-N-O7-S2.2Na
  • C10-H9-N-O7-S2

Molecular Weight

  • 319.3131
 
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Names and Synonyms

Name of Substance

  • 1-Amino-2-naphthol-3,6-disulfonic acid

Synonyms

  • 1-Amino-2-naphthol-3,6-disulphonic acid sodium salt
  • 3,6-Naphthalenedisulfonic acid, 1-amino-2-hydroxy-, disodium salt
  • 4-Amino-3-hydroxy-2,7-naphthalenedisulfonic acid
  • R-Amine salt
  • Sodium salt of 1-amino-2-naphthol-3,6-disulphonic acid
  • UNII-4J1ZN24P49

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 4-amino-3-hydroxy-
  • 3,6-Naphthalenedisulfonic acid, 8-amino-7-hydroxy-, sodium salt

Registry Numbers

CAS Registry Number

  • 2007-20-7

FDA UNII

  • 4J1ZN24P49

System Generated Number

  • 0002007207

Molecular Formulas

Molecular Formulas

  • C10-H7-N-O7-S2.2Na
  • C10-H9-N-O7-S2

Molecular Formula Fragments

  • C10-H7-N-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H9NO7S2/c11-9-7-2-1-6(19(13,14)15)3-5(7)4-8(10(9)12)20(16,17)18/h1-4,12H,11H2,(H,13,14,15)(H,16,17,18)

InChIKey

ADVCEUPBLBYYEF-UHFFFAOYSA-N

Smiles

c1cc2c(cc1S(=O)(=O)O)cc(c(c2N)O)S(=O)(=O)O