Skip to Content
Merck
CN

Key Documents

View All Documentation

34520

Fipronil sulfide

PESTANAL®, analytical standard

Synonym(s):

5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-trifluoromethylsulfanyl-1H-pyrazole-3-carbonitrile, 5-Amino-3-cyano-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(trifluoromethylthio)pyrazole

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C12H4Cl2F6N4S
CAS Number:
120067-83-6
Molecular Weight:
421.15
UNSPSC Code:
77101502
NACRES:
NA.24
PubChem Substance ID:
329755012
MDL number:
MFCD08273815
Beilstein/REAXYS Number:
5835917
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

format

neat

SMILES string

NC1=C(SC(F)(F)F)C(C#N)=NN1C2=C(Cl)C=C(C(F)(F)F)C=C2Cl

InChI

1S/C12H4Cl2F6N4S/c13-5-1-4(11(15,16)17)2-6(14)8(5)24-10(22)9(7(3-21)23-24)25-12(18,19)20/h1-2H,22H2

InChI key

FQXWEKADCSXYOC-UHFFFAOYSA-N

General description

Fipronil sulfide is a degradation product of the broad spectrum insecticide fipronil, which is found to be toxic to a variety of non-target organisms.

Application

Fipronil sulfide may be used as a reference standard in the determination of fipronil sulfide in honey and pollen samples using off line solid phase extraction liquid chromatography-tandem mass spectrometry method.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - STOT RE 1 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCN5893
BCCK1455
BCCG3561
BCCB5561
BCBW0638

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Protocols

Testing Food for Fipronil Contamination

Test your food for fipronil contamination using our analytical standards, certified reference materials, solvents, and columns for analysis.

Validation of an off line solid phase extraction liquid chromatography?tandem mass spectrometry method for the determination of systemic insecticide residues in honey and pollen samples collected in apiaries from NW Spain.
Garcia-Chao M, et al.
Analytica Chimica Acta, 672(1-2), 107-113 (2010)
Influence of fipronil compounds and rice-cultivation land-use intensity on macroinvertebrate communities in streams of southwestern Louisiana, USA.
Mize VS, et al.
Environmental Pollution (Barking, Essex : 1987), 152(2), 491-503 (2008)
Janet L Miller et al.
Science advances, 6(43) (2020-10-25)
Insecticides in streams are increasingly a global concern, yet information on safe concentrations for aquatic ecosystems is sparse. In a 30-day mesocosm experiment exposing native benthic aquatic invertebrates to the common insecticide fipronil and four degradates, fipronil compounds caused altered

Global Trade Item Number

SKUGTIN
34520-10MG04061826760437