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Substance Name: 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-
RN: 75629-43-5
InChIKey: OTKUGOWVARHKMI-ISLYRVAYSA-N

Molecular Weight

  • 328.3468
 
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Names and Synonyms

  • 2-Naphthalenesulfonic acid, 3-hydroxy-4-(phenylazo)-

Registry Numbers

CAS Registry Number

  • 75629-43-5

System Generated Number

  • 0075629435

Structure Descriptors

InChI

1S/C16H12N2O4S/c19-16-14(23(20,21)22)10-11-6-4-5-9-13(11)15(16)18-17-12-7-2-1-3-8-12/h1-10,19H,(H,20,21,22)/b18-17+

InChIKey

OTKUGOWVARHKMI-ISLYRVAYSA-N

Smiles

c1ccc(cc1)/N=N/c2c3ccccc3cc(c2O)S(=O)(=O)O