Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Diformyl dapsone
RN: 6784-25-4
InChIKey: NOWADDNUCMOPLH-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C14-H12-N2-O4-S

Molecular Weight

  • 304.3248
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • Diformyl dapsone

Synonyms

  • 3-13-00-01270 (Beilstein Handbook Reference)
  • 4,4'-Diformamidodiphenyl sulfone
  • BRN 2815334
  • Diformyl diaminodiphenylsulfone
  • Diformyl-4,4'-sulfonyldianiline
  • Diformyldapsone
  • Formanilide, 4',4'''-sulfonyldi-
  • Formilone
  • N,N'-Diformyl-p,p'-diaminodiphenylsulfone
  • NSC 53674
  • p,p'-Sulfonylbisformanilide
  • Sulfone, bis(N-formyl-p-aminophenyl)
  • WR 6798

Systematic Names

  • Formamide, N,N'-(sulfonyldi-4,1-phenylene)bis- (9CI)
  • Formanilide, 4',4'''-sulfonylbis- (8CI)
  • Sulfone, bis(N-formyl-p-aminophenyl)

Registry Numbers

CAS Registry Number

  • 6784-25-4

System Generated Number

  • 0006784254

Structure Descriptors

InChI

1S/C14H12N2O4S/c17-9-15-11-1-5-13(6-2-11)21(19,20)14-7-3-12(4-8-14)16-10-18/h1-10H,(H,15,17)(H,16,18)

InChIKey

NOWADDNUCMOPLH-UHFFFAOYSA-N

Smiles

c1(S(c2ccc(NC=O)cc2)(=O)=O)ccc(NC=O)cc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LDLo intravenous 255mg/kg (255mg/kg) PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)

VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION
International Journal of Leprosy and Other Mycobacterial Diseases. Vol. 36, Pg. 432, 1968.
dog LDLo intramuscular 98mg/kg (98mg/kg) VASCULAR: BP LOWERING NOT CHARACTERIZED IN AUTONOMIC SECTION

CARDIAC: CHANGE IN RATE
International Journal of Leprosy and Other Mycobacterial Diseases. Vol. 36, Pg. 432, 1968.
mouse LD50 intraperitoneal 760mg/kg (760mg/kg)   Experimental Parasitology. Vol. 20, Pg. 88, 1967.
rat LDLo intravenous 450mg/kg (450mg/kg)   Toxicology and Applied Pharmacology. Vol. 18, Pg. 469, 1971.