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Substance Name: 3-Methyl-1-(3'-chlorophenyl)-2-pyrazolin-5-one
RN: 90-31-3
UNII: 76806T6L7I
InChIKey: RIOMUJXIGYZENC-UHFFFAOYSA-N

Molecular Formula

  • C10-H9-Cl-N2-O

Molecular Weight

  • 208.6471
 
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Names and Synonyms

Name of Substance

  • 3-Methyl-1-(3'-chlorophenyl)-2-pyrazolin-5-one

Synonyms

  • EC 201-984-6
  • EINECS 201-984-6
  • NSC 166399
  • UNII-76806T6L7I

Systematic Names

  • 2-(3-Chlorophenyl)-2,4-dihydro-5-methyl-3H-pyrazol-3-one
  • 2-Pyrazolin-5-one, 1-(m-chlorophenyl)-3-methyl- (8CI)
  • 3H-Pyrazol-3-one, 2-(3-chlorophenyl)-2,4-dihydro-5-methyl-

Registry Numbers

CAS Registry Number

  • 90-31-3

FDA UNII

  • 76806T6L7I

System Generated Number

  • 0000090313

Structure Descriptors

InChI

1S/C10H9ClN2O/c1-7-5-10(14)13(12-7)9-4-2-3-8(11)6-9/h2-4,6H,5H2,1H3

InChIKey

RIOMUJXIGYZENC-UHFFFAOYSA-N

Smiles

CC1=NN(C(=O)C1)c2cccc(c2)Cl