Flucythrinate
{{Chembox
| ImageFile = Flucythrinate skeletal.svg
| ImageSize =
| IUPACName = Cyano(3-phenoxyphenyl)methyl 2-[4-(difluoromethoxy)phenyl]-3-methylbutanoate
| OtherNames = Fluorocythrin
|Section1={{Chembox Identifiers
| CASNo = 70124-77-5
| CASNo_Ref = {{cascite|correct|CAS}}
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 57D0GAO3RX
| PubChem = 50980
| ChemSpiderID = 46213
| SMILES = FC(F)Oc1ccc(cc1)C(C(=O)OC(C#N)c3cc(Oc2ccccc2)ccc3)C(C)C
| InChI = 1/C26H23F2NO4/c1-17(2)24(18-11-13-21(14-12-18)32-26(27)28)25(30)33-23(16-29)19-7-6-10-22(15-19)31-20-8-4-3-5-9-20/h3-15,17,23-24,26H,1-2H3
| InChIKey = GBIHOLCMZGAKNG-UHFFFAOYAU
| StdInChI = 1S/C26H23F2NO4/c1-17(2)24(18-11-13-21(14-12-18)32-26(27)28)25(30)33-23(16-29)19-7-6-10-22(15-19)31-20-8-4-3-5-9-20/h3-15,17,23-24,26H,1-2H3
| StdInChIKey = GBIHOLCMZGAKNG-UHFFFAOYSA-N
}}
|Section2={{Chembox Properties
| C=26 | H=23 | F=2 | N=1 | O=4
| Appearance = Dark amber viscous liquid{{PubChem|50980|Flucythrinate}}
| Density = 1.189 g/cm3 (22 °C)
| MeltingPt =
| BoilingPtC = 108
| BoilingPt_notes = (0.35 mmHg)
}}
|Section6={{Chembox Pharmacology
| ATCvet = yes
| ATCCode_prefix = P53
| ATCCode_suffix = AC07
}}
|Section7={{Chembox Hazards
| MainHazards =
| FlashPt =
| AutoignitionPt =
}}
}}
Flucythrinate is a pyrethroid insecticide and acaricide. It is not currently approved for use in the United States.