Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 4,4'-Dinitro-2,2'-stilbenedisulfonic acid
RN: 128-42-7
UNII: 6ND7PC82E2
InChIKey: UETHPMGVZHBAFB-OWOJBTEDSA-N

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C14-H10-N2-O10-S2

Molecular Weight

  • 430.369
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 4,4'-Dinitro-2,2'-stilbenedisulfonic acid

Synonyms

  • 2,2'-Stilbenedisulfonic acid, 4,4'-dinitro-
  • 4,4'-Dinitro-2,2'-stilbenedisulfonic acid
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-nitro-
  • Dinitrostilbenedisulfonic acid
  • EC 204-885-6
  • EINECS 204-885-6
  • HSDB 5473
  • Kyselina 4,4'-dinitrostilben-2,2'-disulfonova
  • Kyselina 4,4'-dinitrostilben-2,2'-disulfonova [Czech]
  • NSC 1793
  • UNII-6ND7PC82E2

Systematic Names

  • 2,2'-Stilbenedisulfonic acid, 4,4'-dinitro-
  • 4,4'-Dinitrostilbene-2,2'-disulphonic acid
  • Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis(5-nitro-

Registry Numbers

CAS Registry Number

  • 128-42-7

FDA UNII

  • 6ND7PC82E2

Other Registry Number

  • 1185243-97-3

Related Registry Numbers

  • 15883-59-7 (unspecified hydrochloride salt)
  • 3709-43-1 (di-hydrochloride salt)

System Generated Number

  • 0000128427

Structure Descriptors

InChI

1S/C14H10N2O10S2/c17-15(18)11-5-3-9(13(7-11)27(21,22)23)1-2-10-4-6-12(16(19)20)8-14(10)28(24,25)26/h1-8H,(H,21,22,23)(H,24,25,26)/b2-1+

InChIKey

UETHPMGVZHBAFB-OWOJBTEDSA-N

Smiles

c1(c(\C=C\c2c(S(O)(=O)=O)cc([N+](=O)[O-])cc2)ccc(c1)[N+](=O)[O-])S(O)(=O)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 71gm/kg (71000mg/kg) LIVER: LIVER FUNCTION TESTS IMPAIRED

KIDNEY, URETER, AND BLADDER: RENAL FUNCTION TESTS DEPRESSED
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(3), Pg. 73, 1980.
mouse LD50 oral 47gm/kg (47000mg/kg) LIVER: LIVER FUNCTION TESTS IMPAIRED

KIDNEY, URETER, AND BLADDER: RENAL FUNCTION TESTS DEPRESSED
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(3), Pg. 73, 1980.
rabbit LD50 oral 30gm/kg (30000mg/kg) KIDNEY, URETER, AND BLADDER: RENAL FUNCTION TESTS DEPRESSED

LIVER: LIVER FUNCTION TESTS IMPAIRED
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(3), Pg. 73, 1980.
rat LD50 oral 12600mg/kg (12600mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1062, 1986.