| Product Name | Pyriprole |
|---|---|
| CAS Number | 39467-66-6 |
| Appearance | White to off-white crystalline powder |
| Molecular Formula | C20H22Cl2F4N4O2S |
| Molecular Weight | 521.38 g/mol |
| Specifications | ≥98.0% (HPLC) |
| Loss on Drying | ≤0.5% |
| Heavy Metals | ≤10 ppm |
| Package | 1 kg, 5 kg, 25 kg |
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Pyriprole (CAS 39467-66-6) is a phenylpyrazole insecticide developed for veterinary use, primarily as a topical ectoparasiticide for dogs. It acts by blocking GABA-gated chloride channels in the nervous system of fleas and ticks, causing rapid paralysis and death. The compound is supplied as a white to off-white crystalline powder with a purity of ≥98% (HPLC), meeting the requirements for pharmaceutical-grade formulations.
This product is intended for use in veterinary pharmaceutical formulations, including spot-on solutions and other topical dosage forms. Each batch is rigorously tested to ensure consistent quality and performance, with full documentation provided for regulatory compliance and customer qualification.
Synonyms: 1-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-5-((2-methyl-3-(trifluoromethyl)phenyl)methyl)-1H-pyrazole-3-carbonitrile, CGA 322704, Pyriprole (BSI)
Every batch is tested for assay (HPLC ≥98%), loss on drying (≤0.5%), and heavy metals (≤10 ppm). Full COA, MSDS, and TDS are provided with each shipment. Stability data and impurity profiles are available on request for qualification purposes.
Standard packaging is 1 kg, 5 kg, and 25 kg, with custom packing available for bulk orders. In-stock items ship within 3-5 business days. For pricing, samples, or to place an order, contact our sales team.