1-(2,4,6-Trichlorophenyl)-3-p-nitroanilino-2-pyrazolin-5-one

CAS Registry Number®

34320-82-6

CAS Name

1-(2,4,6-Trichlorophenyl)-3-p-nitroanilino-2-pyrazolin-5-one

Molecular Formula

C15H9Cl3N4O3

Molecular Mass

399.62

Cite this Page

1-(2,4,6-Trichlorophenyl)-3-p-nitroanilino-2-pyrazolin-5-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=34320-82-6 (retrieved 2024-11-22) (CAS RN: 34320-82-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    299-304 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H9Cl3N4O3/c16-8-5-11(17)15(12(18)6-8)21-14(23)7-13(20-21)19-9-1-3-10(4-2-9)22(24)25/h1-6H,7H2,(H,19,20)

InChIKey

InChIKey=NTDRZJLMIOFNLK-UHFFFAOYSA-N

SMILES

ClC1=C(C(Cl)=CC(Cl)=C1)N2N=C(NC3=CC=C(N(=O)=O)C=C3)CC2=O

Canonical SMILES

O=C1N(N=C(NC2=CC=C(C=C2)N(=O)=O)C1)C=3C(Cl)=CC(Cl)=CC3Cl

Other Names for this Substance

  • 3H-Pyrazol-3-one, 2,4-dihydro-5-[(4-nitrophenyl)amino]-2-(2,4,6-trichlorophenyl)-
  • 2-Pyrazolin-5-one, 3-(p-nitroanilino)-1-(2,4,6-trichlorophenyl)-
  • 2,4-Dihydro-5-[(4-nitrophenyl)amino]-2-(2,4,6-trichlorophenyl)-3H-pyrazol-3-one
  • 1-(2,4,6-Trichlorophenyl)-3-p-nitroanilino-2-pyrazoline-5-one
  • 3-(4-Nitroanilino)-1-(2,4,6-trichlorophenyl)-5-pyrazolone

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Deleted or Replaced CAS Registry Numbers

82-80-4

CAS INSIGHTSTM
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