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Fipronil

CAS: 120068-37-3 | C12H4Cl2F6N4OS

2D Structure

3D Structure

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Basic Information

CAS Registry Number: 120068-37-3
Molecular Formula: C12H4Cl2F6N4OS
Molecular Weight: 437.15200000000004 g/mol

Names and Synonyms:

Fipronil
Reagent 800 WG
Prince Flowable
Bakuda
DEVIGENT PLUS
Topline
Albatross (insecticide)
Termidor (insecticide)
Regent 800WG
Jump 80WG
Prince
Regent 0.3G
Standak
Standak 250SC
Eliminall
Taj
Regent 200 SC
Chipco Choice
Formidor L
Regent 250 FS
Agenda SC
Over'n Out
(±)-Fipronil
1-(2,6-Dichloro-4-trifluoromethylphenyl)-3-cyano-5-amino-4-(trifluoromethylsulfinyl)pyrazole
Regent TS
Maxforce FC Select Roach Killer Bait Gel
Granedo MC
Grenade MC
TopChoice
Agenda
Goliath gel
Cosmos (insecticide)
Cosmos
Maxforce FC
Fluocyanobenpyrazole
Frontline Spot-on
Frontline Spray
1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-3-cyano-4-[(trifluoromethyl)sulfinyl]-5-aminopyrazole
Blitz
Ascend
Frontline Top Spot
5-Amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-3-cyano-4-trifluoromethylsulfinylpyrazole
Termidor
Termidor 80WG
Regent
Fipronil
5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrile
1H-Pyrazole-3-carbonitrile, 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-

Identifiers:

SMILES:
N#Cc1nn(-c2c(Cl)cc(C(F)(F)F)cc2Cl)c(N)c1S(=O)C(F)(F)F
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

Spectral Data

NMR, IR, and Mass spectral data

1H NMR
13C NMR
Predicting NMR spectra...
10 ppm 9 8 7 6 5 4 3 2 1 0 ppm
Shift (ppm) Multiplicity Integration Assignment
200 ppm 180 160 140 120 100 80 60 40 20 0 ppm
Shift (ppm) DEPT Assignment

Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.

External Resources

All Properties

Comprehensive physical and chemical properties

Category Property Value Source
Physical Properties molecular_mass 437.15 g/mol Legacy Database
wikipedia_url https://en.wikipedia.org/wiki/Fipronil Legacy Database
cas-canonical-smile N#CC1=NN(C(N)=C1S(=O)C(F)(F)F)C2=C(Cl)C=C(C=C2Cl)C(F)(F)F Legacy Database
cas-density 1.477-1.626 g/cm3 @ Temp: 20 °C Legacy Database
cas-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 Legacy Database
cas-inchi-key InChIKey=ZOCSXAVNDGMNBV-UHFFFAOYSA-N Legacy Database
cas-melting-point 200-201 °C Legacy Database
cas-name Fipronil Legacy Database
wikipedia-name Fipronil Legacy Database
LogP 4.279179999999999 RDKit
Molecular Molecular Weight 437.15200000000004 g/mol RDKit
Exact Exact Molecular Weight 435.938706428 g/mol RDKit
Heavy Heavy Atom Count 26 count RDKit
Hydrogen Hydrogen Bond Acceptors 5 count RDKit
Hydrogen Bond Donors 1 count RDKit
Rotatable Rotatable Bonds 2 count RDKit
Aromatic Aromatic Ring Count 2 count RDKit
Topological Topological Polar Surface Area 84.69999999999999 Ų RDKit
Molar Molar Refractivity 80.1768 RDKit

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