Fipronil

Fipronil structural formula

CAS Number120068-37-3
Molecular FormulaC12H4Cl2F6N4OS
Molecular Weight437.141
InChI KeyZOCSXAVNDGMNBV-UHFFFAOYSA-N
LogP4.00
Synonyms
  • Fipronil
  • 5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(trifluoromethanesulfinyl)-1H-pyrazole-3-carbonitrile
  • 1H-Pyrazole-3-carbonitrile, 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-
  • 120068-37-3
  • 1H-Pyrazole-3-carbonitrile, 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-
  • (+)-5-Amino-1-(2,6-dichloro-?,?,?-trifluoro-p-tolyl)-4-trifluoromethylsulfinylpyrazozole-3-carbonitrile
  • 1-[2,6-Dichloro-4-(trifluoromethyl)phenyl]-3-cyano-4-[(trifluoromethyl)sulfinyl]-5-aminopyrazole
  • 5-Amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-3-cyano-4-trifluoromethylsulfinylpyrazole
  • 5-Amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylsulfinyl-1H-pyrazole-3-carbonitrile
  • Fluocyanobenpyrazole
  • Frontline Spot-on
  • Frontline Spray
  • Frontline Top Spot
  • Goliath gel
  • Granedo MC
  • Grenade MC
  • Maxforce FC
  • Maxforce FC Select Roach Killer Bait Gel
  • Regent TS
  • Termidor
  • Termidor 80WG
  • TopChoice
  • M & B 46030
  • UNII-QGH063955F
  • 53763-08-9

Applications:

HPLC Separation of Pesticides on Newcrom R1 Column

December 9, 2020


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Condition
Column Newcrom R1, 4.6×150 mm, 5 µm, 100A
Mobile Phase MeCN/H2O
Buffer No
Flow Rate 1.0 ml/min
Detection UV 200 nm

Description
Class of Compounds Hydrophobic, Herbicide, Pesticide
Analyzing Compounds Paclobutrazol, Uniconazole, Daminozide, Fipronil

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

Select options
Application Analytes:
Daminozide
Fipronil
Paclobutrazol
Uniconazole-P
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.

HPLC Determination of Fipronil on Newcrom R1 Column

December 9, 2020


HPLC.cloud
View on hplc.cloud

Condition
Column Newcrom R1, 4.6×150 mm, 5 µm, 100A
Mobile Phase MeCN/H2O
Buffer No
Flow Rate 1.0 ml/min
Detection UV 200 nm (MS-compatible mobile phase)

Description
Class of Compounds Hydrophobic, Herbicide, Pesticide
Analyzing Compounds Fipronil

 

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

Select options
Application Analytes:
Fipronil
SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.

Separation of Fipronil on Newcrom R1 HPLC column

February 16, 2018
Separation of Fipronil on Newcrom C18 HPLC column

Fipronil can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. It also suitable for pharmacokinetics.

Application Column

Newcrom R1

The Newcrom columns are a family of reverse-phase-based columns. Newcrom A, AH, B, and BH are all mixed-mode columns with either positive or negative ion-pairing groups attached to either short (25 Å) or long (100 Å) ligand chains. Newcrom R1 is a special reverse-phase column with low silanol activity.

Select options
Application Analytes:
Fipronil
The result was obtained by a proprietary SIELC algorithm. It may deviate from the actual experimental data. The experimental data are available upon request. Contact us by e-mail: support@sielc.com or by phone: 847-229-2629.