| Spirodiclofen Basic information |
| Product Name: | Spirodiclofen |
| Synonyms: | SPIRODICLOFEN;3-(2,4-DICHLOROPHENYL)-2-OXO-1-OXASPIRO[4.5]DEC-3-EN-4-YL) 2,2-DIMETHYLBUTYRATE;Spirodiclofen, Pestanal;SPIRODICLOFEN 10 NG/UL PESTANAL;baj2740;spirodiclofen(bsi, pa iso);[3-(2,4-Dichlorophenyl)-2-oxo-1-oxaspiro[4.5]dec-3-en-4-yl] 2,2-dimethylbutanoate;Spirodiclofen solution |
| CAS: | 148477-71-8 |
| MF: | C21H24Cl2O4 |
| MW: | 411.32 |
| EINECS: | 604-636-5 |
| Product Categories: | Agrochemical;Pesticide intermediates |
| Mol File: | 148477-71-8.mol |
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| Spirodiclofen Chemical Properties |
| Melting point | 101-108° |
| Boiling point | 550.2±50.0 °C(Predicted) |
| density | 1.28±0.1 g/cm3(Predicted) |
| vapor pressure | 0-0Pa at 20-25℃ |
| Fp | 4 °C |
| storage temp. | 0-6°C |
| solubility | Chloroform (Slightly), DMSO, Methanol (Sparingly) |
| form | neat |
| color | White to Off-White |
| InChIKey | DTDSAWVUFPGDMX-UHFFFAOYSA-N |
| LogP | 5.83 at 20℃ and pH4 |
| EPA Substance Registry System | Spirodiclofen (148477-71-8) |
| Safety Information |
| Hazard Codes | Xi,Xn,F |
| Risk Statements | 43-67-65-63-48/20-38-11 |
| Safety Statements | 36/37-62 |
| RIDADR | UN1294 3/PG 2 |
| WGK Germany | 2 |
| Hazardous Substances Data | 148477-71-8(Hazardous Substances Data) |
| Toxicity | LD50 in rats (mg/kg): >2500 orally; >2000 dermally (24 hr); LC50 (4 hr) in rats (mg/m3): >5000 by inhalation; LC50 (96 hr) in fish: >68 mg/l (Wachendorff) |
| Spirodiclofen Usage And Synthesis |
| Description | Spirodiclofen is a new selective, non systemic acaricide belonging to the chemical group of the spirocyclic tetronic acid derivatives. It acts by interfering with mite development, thereby controlling such pests as Panonychus spp., Phyllocoptruta spp., Brevipalpus spp., and Aculus and Tetranychus species. Spirodiclofen is active by contact to mite eggs, all nymphal stages, and adult females (adult males are not effected). Spirodiclofen is structurally similar to spiromesifen, which is also a tetronic acid insecticide. Spirodiclofen is registered worldwide for use on a variety of crops including citrus, pome fruits, stone fruits, grapes and ornamentals. |
| Uses | Spirodiclofen is a tetronic acid acaricide fungicide used in controlling red mites. Spirodiclofen is used in cannabis testing kits as a component of pesticide mixes (P698240). |
| Definition | ChEBI: Spirodiclofen is an organochlorine acaricide, a dichlorobenzene, an oxaspiro compound and a gamma-lactone. It derives from a 1,3-dichlorobenzene. |
| Mode of action | Spirodiclofen is a progenitor of tetronic acid derivates (inhibitors of acetyl CoA carboxylase), characterized by an original (unique) mechanism of action which combines long-lasting protection with anthocorid safety for effective integrated pest management. It interferes/inhibits the lipid biosynthesis of Mites, Mealybugs and Pear-psylla. |
| Spirodiclofen Preparation Products And Raw materials |