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Substance Name: Benzenesulfonic acid, 5-amino-2-(2-(4-nitro-2-sulfophenyl)ethenyl)-
RN: 119-72-2
InChIKey: GHBWBMDGBCKAQU-OWOJBTEDSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C14-H12-N2-O8-S2

Molecular Weight

  • 400.387
 
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Names and Synonyms

Synonyms

  • 0-14-00-00798 (Beilstein Handbook Reference)
  • 4-Amino-4'-nitro-2,2'-stilbenedisulfonic acid
  • BRN 3498785
  • EINECS 204-346-5
  • Kyselina 4-amino-4'-nitrostilben-2,2'-disulfonova
  • Kyselina 4-amino-4'-nitrostilben-2,2'-disulfonova [Czech]
  • Kyselina 4-nitro-4'-aminostilben-2,2'-disulfonova
  • Kyselina 4-nitro-4'-aminostilben-2,2'-disulfonova [Czech]

Systematic Names

  • 2,2'-Stilbenedisulfonic acid, 4-amino-4'-nitro-
  • 5-Amino-2-(2-(4-nitro-2-sulphophenyl)vinyl)benzenesulphonic acid
  • Benzenesulfonic acid, 5-amino-2-(2-(4-nitro-2-sulfophenyl)ethenyl)-

Registry Numbers

CAS Registry Number

  • 119-72-2

System Generated Number

  • 0000119722

Structure Descriptors

InChI

1S/C14H12N2O8S2/c15-11-5-3-9(13(7-11)25(19,20)21)1-2-10-4-6-12(16(17)18)8-14(10)26(22,23)24/h1-8H,15H2,(H,19,20,21)(H,22,23,24)/b2-1+

InChIKey

GHBWBMDGBCKAQU-OWOJBTEDSA-N

Smiles

O=S(=O)(O)c1c(ccc([N+]([O-])=O)c1)\C=C\c1c(S(=O)(=O)O)cc(N)cc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 14200mg/kg (14200mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1062, 1986.