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Substance Name: Neoprontosil
RN: 132-38-7
InChIKey: RALNLQYPLYWQRT-QURGRASLSA-N

Molecular Weight

  • 544.54
 
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Names and Synonyms

Name of Substance

  • Neoprontosil

Synonyms

  • Azosulfamide
  • Neoprontosil
  • Neoprontosil, disodium salt

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 6-(acetylamino)-3-((4-(aminosulfonyl)phenyl)azo)-4-hydroxy-
  • 6-(Acetylamino)-3-((4-(aminosulfonyl)phenyl)azo)-4-hydroxy-2,7-naphthalenedisulfonic acid

Registry Numbers

CAS Registry Number

  • 132-38-7

Related Registry Number

  • 133-60-8 (di-hydrochloride salt)

System Generated Number

  • 0000132387

Structure Descriptors

InChI

1S/C18H16N4O10S3/c1-9(23)20-14-8-13-10(6-15(14)34(27,28)29)7-16(35(30,31)32)17(18(13)24)22-21-11-2-4-12(5-3-11)33(19,25)26/h2-8,24H,1H3,(H,20,23)(H2,19,25,26)(H,27,28,29)(H,30,31,32)/b22-21+

InChIKey

RALNLQYPLYWQRT-QURGRASLSA-N

Smiles

c1c(c(c(c2cc(c(cc12)S(=O)(=O)O)NC(=O)C)O)\N=N\c1ccc(cc1)S(=O)(=O)N)S(=O)(=O)O