- Pyridalyl
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2026-07-14
- CAS:179101-81-6
- Min. Order: 1kg
- Purity: 95
- Supply Ability: 200000
- PYRIDALYL
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2026-06-30
- CAS:179101-81-6
- Min. Order: 1KG
- Purity: 98.0%
- Supply Ability: 10000KGS
- Pyridalyl
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2025-04-04
- CAS:179101-81-6
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 1Ton
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| | Pyridalyl Basic information |
| Product Name: | Pyridalyl | | Synonyms: | PYRIDALYL;s-1812;PYRIDALYL STANDARD;2-[3-[2,6-Dichloro-4-[(3,3-dichloro-2-propen-1-yl)oxy]phenoxy]propoxy]-5-(trifluoromethyl)pyridine;Pyridalyl [iso];Pyridine, 2-(3-(2,6-dichloro-4-((3,3-dichloro-2-propenyl)oxy)phenoxy)propoxy)-5-(trifluoromethyl)-;[2,6-Dichloro-4-(3,3-dichloroallyloxy)phenyl]-3-(5-trifluoromethyl-2-pyridyloxy)propyl ether;Pyridine, 2-[3-[2,6-dichloro-4-[(3,3-dichloro-2-propen-1-yl)oxy]phenoxy]propoxy]-5-(trifluoromethyl)- | | CAS: | 179101-81-6 | | MF: | C18H14Cl4F3NO3 | | MW: | 491.12 | | EINECS: | | | Product Categories: | | | Mol File: | 179101-81-6.mol |  |
| | Pyridalyl Chemical Properties |
| Boiling point | 545.4±50.0 °C(Predicted) | | density | 1.450 | | storage temp. | 0-6°C | | form | Liquid | | pka | 1.46±0.22(Predicted) | | color | Colorless to light yellow | | Henry's Law Constant | 4.9×106 mol/(m3Pa) at 25℃, HSDB (2015) | | Major Application | agriculture
environmental | | InChI | InChI=1S/C18H14Cl4F3NO3/c19-13-8-12(27-7-4-15(21)22)9-14(20)17(13)29-6-1-5-28-16-3-2-11(10-26-16)18(23,24)25/h2-4,8-10H,1,5-7H2 | | InChIKey | AEHJMNVBLRLZKK-UHFFFAOYSA-N | | SMILES | C1(OCCCOC2=C(Cl)C=C(OC/C=C(\Cl)/Cl)C=C2Cl)=NC=C(C(F)(F)F)C=C1 | | CAS DataBase Reference | 179101-81-6 | | EPA Substance Registry System | Pyridalyl (179101-81-6) |
| | Pyridalyl Usage And Synthesis |
| Description | Pyridalyl was introduced by Sumitomo in 2004 for the control of Lepidoptera and thrips. It is highly selective for these orders, a preferred characteristic in integrated pest management programs. It appears to have a new mode of action and is active against insects resistant to other compounds. | | Uses | Pyridalyl is an insecticide used on Bracon mellitor Say, Cardiochiles nigriceps Viereck, Coleomegilla maculata De Geer, Cotesia marginiventris (Cresson), Geocoris punctipes (Say), and other cotton insect pests. | | Definition | ChEBI: Pyridalyl is an organochlorine insecticide, an organofluorine insecticide and a dichlorobenzene. | | Synthesis | The reaction of hydroquinone with 1,1,3-trichloropropene gave 4-(3,3-dichloroallyloxy)phenol, which was then chlorinated and etherified to give 3-[2,6-dichloro-4-(3,3-dichloroallyloxy)phenoxy]propan-1-ol, and finally reacted with 2-chloro-5-trifluoromethylpyridine to give the end product amidopropyl ether.
| | Mode of action | Pyridalyl is selectively cytotoxic to cells of target species, by an unknown mechanism. | | Toxicity evaluation | Pyridalyl has low toxicity to non-target organisms. However, because it has a high potential for bioaccumulation and is persistent in soil, sediment and water, and may accumulate with repeated use, it is only approved in the U.S. for greenhouse use. | | Pesticide Type | Insecticide |
| | Pyridalyl Preparation Products And Raw materials |
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