Metaflumizone
Synonym(s):2′-[2-(4-Cyanophenyl)-1-(α,α,α-trifluoro-m-tolyl)ethylidene]-4-(trifluoromethoxy)carbanilohydrazide
- CAS NO.:139968-49-3
- Empirical Formula: C24H16F6N4O2
- Molecular Weight: 506.4
- MDL number: MFCD08690508
- EINECS: 204-798-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-08-10 19:17:35
What is Metaflumizone?
The Uses of Metaflumizone
Metaflumizone is a semicarbazone insecticide that works by blocking sodium channel in target insects resulting in paralyzation associated with blocking nerve activity. Metaflumizone is useful as a hea rtworm control treatment.
Veterinary Drugs and Treatments
Metaflumizone is a new insecticide used for the treatment and control of fleas on dogs and cats. It blocks the influx of sodium required to propagate a nerve impulse along the axon and dendrite of the neuron causing a reduction in feeding, loss of coordination, paralysis and death of the flea.
Properties of Metaflumizone
| Density | 1.34±0.1 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| form | neat |
| pka | 10.82±0.46(Predicted) |
| form | Solid |
| color | Light yellow to yellow |
| EPA Substance Registry System | Hydrazinecarboxamide, 2-[2-(4-cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]-N-[4-(trifluoromethoxy)phenyl]- (139968-49-3) |
Safety information for Metaflumizone
| Signal word | Warning |
| Pictogram(s) |
![]() Health Hazard GHS08 |
| GHS Hazard Statements |
H362:Reproductive toxicity, effects on or via lactation H373:Specific target organ toxicity, repeated exposure |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P263:Avoid contact during pregnancy/while nursing. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for Metaflumizone
| InChIKey | MIFOMMKAVSCNKQ-QNKGDIEWSA-N |
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