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Substance Name: Acetanilide, 4'-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-ylidene)methylamino)-
RN: 24664-51-5
InChIKey: QVEQGXSILYWOOR-PDGQHHTCSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C19-H18-N4-O2

Molecular Weight

  • 334.377
 
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Names and Synonyms

Synonyms

  • 4'-((3-Methyl-5-oxo-1-phenyl-2-pyrazolin-4-ylidene)methylamino)acetanilide
  • 4-(p-Acetamidoanilinomethylene)-3-methyl-1-phenyl-2-pyrazolin-5-one
  • 5-25-14-00509 (Beilstein Handbook Reference)
  • BRN 0834839

Systematic Name

  • Acetanilide, 4'-((3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-ylidene)methylamino)-

Registry Numbers

CAS Registry Number

  • 24664-51-5

System Generated Number

  • 0024664515

Structure Descriptors

InChI

1S/C19H18N4O2/c1-13-18(19(25)23(22-13)17-6-4-3-5-7-17)12-20-15-8-10-16(11-9-15)21-14(2)24/h3-12,20H,1-2H3,(H,21,24)/b18-12-

InChIKey

QVEQGXSILYWOOR-PDGQHHTCSA-N

Smiles

N1(c2ccccc2)C(\C(=C/Nc2ccc(NC(C)=O)cc2)C(=N1)C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 3gm/kg (3000mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 19, Pg. 1721, 1969.