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Substance Name: 2-Pyrazolin-5-one, 3-methyl-4-(p-tolylazo)-
RN: 2554-35-0
InChIKey: IEHUIUFRCOTUPN-BUHFOSPRSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C11-H12-N4-O

Molecular Weight

  • 216.243
 
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Names and Synonyms

Synonyms

  • 3-Methyl-4-(p-tolylazo)-2-pyrazolin-5-one
  • 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-((4-methylphenyl)azo)-
  • 4-(4'Tolyl-azo)-3-methyl-pyrazolon-(5)
  • 4-(4'Tolyl-azo)-3-methyl-pyrazolon-(5) [German]
  • F 2342

Systematic Name

  • 2-Pyrazolin-5-one, 3-methyl-4-(p-tolylazo)-

Registry Numbers

CAS Registry Number

  • 2554-35-0

System Generated Number

  • 0002554350

Structure Descriptors

InChI

1S/C11H12N4O/c1-7-3-5-9(6-4-7)13-14-10-8(2)12-15-11(10)16/h3-6,10H,1-2H3,(H,15,16)/b14-13+

InChIKey

IEHUIUFRCOTUPN-BUHFOSPRSA-N

Smiles

N=1NC([C@@H](C1C)\N=N\c1ccc(cc1)C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LDLo unreported 400mg/kg (400mg/kg)   Biochemical Pharmacology. Vol. 14, Pg. 1325, 1965.