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Substance Name: 2-Pyrazolin-5-one, 3-methyl-4-phenylhydrazino-
RN: 74037-30-2
InChIKey: YXWPBSNRPGIOKR-UHFFFAOYSA-N

Molecular Formula

  • C10-H12-N4-O

Molecular Weight

  • 204.232
 
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Names and Synonyms

Synonyms

  • 2-Pyrazolin-5-one, 3-methyl-4-phenylhydrazino-
  • 3-Methyl-4-phenylhydrazino-2-pyrazolin-5-one
  • NSC 174061

Systematic Names

  • 2-Pyrazolin-5-one, 3-methyl-4-phenylhydrazino-
  • 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-4-(2-phenylhydrazino)- (9CI)

Registry Numbers

CAS Registry Number

  • 74037-30-2

System Generated Number

  • 0074037302

Structure Descriptors

InChI

1S/C10H12N4O/c1-7-9(10(15)14-11-7)13-12-8-5-3-2-4-6-8/h2-6,9,12-13H,1H3,(H,14,15)

InChIKey

YXWPBSNRPGIOKR-UHFFFAOYSA-N

Smiles

N1=C([C@@H](C(N1)=O)NNc1ccccc1)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 180mg/kg (180mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04912,