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Substance Name: 4-Hydroxy-3-nitroso-2,7-naphthalenedisulfonic acid
RN: 56548-44-8
InChIKey: OBKBNPNOIBVYQY-UHFFFAOYSA-N

Molecular Formula

  • C10-H7-N-O8-S2

Molecular Weight

  • 333.2963
 
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Names and Synonyms

Synonym

  • NSC 73476

Systematic Name

  • 4-Hydroxy-3-nitroso-2,7-naphthalenedisulfonic acid

Registry Numbers

CAS Registry Number

  • 56548-44-8

System Generated Number

  • 0056548448

Structure Descriptors

InChI

1S/C10H7NO8S2/c12-10-7-2-1-6(20(14,15)16)3-5(7)4-8(9(10)11-13)21(17,18)19/h1-4,12H,(H,14,15,16)(H,17,18,19)

InChIKey

OBKBNPNOIBVYQY-UHFFFAOYSA-N

Smiles

c1cc2c(cc1S(=O)(=O)O)cc(c(c2O)N=O)S(=O)(=O)O