Fipronil
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    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 561477

CAS#: 120068-37-3

Description: Fipronil is a broad-spectrum insecticide that belongs to the phenylpyrazole chemical family. Fipronil disrupts the insect central nervous system by blocking GABA-gated chloride channels and glutamate-gated chloride (GluCl) channels.


Chemical Structure

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Fipronil
CAS# 120068-37-3

Theoretical Analysis

MedKoo Cat#: 561477
Name: Fipronil
CAS#: 120068-37-3
Chemical Formula: C12H4Cl2F6N4OS
Exact Mass: 435.94
Molecular Weight: 437.141
Elemental Analysis: C, 32.97; H, 0.92; Cl, 16.22; F, 26.08; N, 12.82; O, 3.66; S, 7.33

Price and Availability

Size Price Availability Quantity
1g USD 365 2 Weeks
5g USD 900 2 Weeks
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Synonym: Fipronil; HSDB 7051; MB 46030; M&B 46030;

IUPAC/Chemical Name: 5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(trifluoromethylsulfinyl)pyrazole-3-carbonitrile

InChi Key: ZOCSXAVNDGMNBV-UHFFFAOYSA-N

InChi Code: 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

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

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

More Info:

Biological target:
In vitro activity:
In vivo activity:

Preparing Stock Solutions

The following data is based on the product molecular weight 437.14 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol:
In vitro protocol:
In vivo protocol:

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11: Chagnon M, Kreutzweiser D, Mitchell EA, Morrissey CA, Noome DA, Van der Sluijs JP. Risks of large-scale use of systemic insecticides to ecosystem functioning and services. Environ Sci Pollut Res Int. 2015 Jan;22(1):119-34. doi: 10.1007/s11356-014-3277-x. Epub 2014 Jul 19. Review. PubMed PMID: 25035052; PubMed Central PMCID: PMC4284381.

12: Gibbons D, Morrissey C, Mineau P. A review of the direct and indirect effects of neonicotinoids and fipronil on vertebrate wildlife. Environ Sci Pollut Res Int. 2015 Jan;22(1):103-18. doi: 10.1007/s11356-014-3180-5. Epub 2014 Jun 18. Review. Erratum in: Environ Sci Pollut Res Int. 2016 Jan;23(1):947. PubMed PMID: 24938819; PubMed Central PMCID: PMC4284370.

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