Fipronil

CAS Registry Number®

120068-37-3

CAS Name

Fipronil

Molecular Formula

C12H4Cl2F6N4OS

Molecular Mass

437.15

Cite this Page

Fipronil.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=120068-37-3 (retrieved 2024-11-21) (CAS RN: 120068-37-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    200-201 °C

  • Density (1)

    1.477-1.626 g/cm³ @ Temp: 20 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C12H4Cl2F6N4OS/c13-5-1-4(11(15,16)17)2-6(14)8(5)24-10(22)9(7(3-21)23-24)26(25)12(18,19)20/h1-2H,22H2

InChIKey

InChIKey=ZOCSXAVNDGMNBV-UHFFFAOYSA-N

SMILES

NC=1N(N=C(C#N)C1S(C(F)(F)F)=O)C2=C(Cl)C=C(C(F)(F)F)C=C2Cl

Canonical SMILES

N#CC1=NN(C(N)=C1S(=O)C(F)(F)F)C2=C(Cl)C=C(C=C2Cl)C(F)(F)F

Other Names for this Substance

  • 1H-Pyrazole-3-carbonitrile, 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-
  • 5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrile
  • Fipronil
  • Regent
  • Termidor 80WG

View All

Deleted or Replaced CAS Registry Numbers

53763-08-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration