- Fluensulfone
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- $35.00
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2026-05-11
- CAS:318290-98-1
- Purity: 98.57%
- Supply Ability: 10g
- Fluensulfone
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- $1.00
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2019-09-06
- CAS:318290-98-1
- Min. Order: 1KG
- Purity: 95%~99%
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| | Fluensulfone Basic information |
| Product Name: | Fluensulfone | | Synonyms: | 5-Chloro-2-[(3,4,4-trifluoro-3-buten-1-yl)sulfonyl]thiazole;5-Chloro-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfonyl]-1,3-thiazole;Fluensulfone;5-chloro-2-(3,4,4-trifluorobut-3-enylsulfonyl)thiazole;5-Chloro-2-[(3,4,4-trifluoro-3-buten-1-yl)sulfonyl]-1,3-thiazole;6-[2-(TERT-BUTOXYCARBONYLAMINO)ETHYLAMINO]-7-CHLORO-1-CYCLOPROPYL-4-OXO-QUINOLINE-3-CARBOXYLIC ACID;5-Chloro-2-((3,4,4-trifluorobut-3-en-1-yl)sulfonyl)thiazole;Fluensulfone Solution, 100ppm | | CAS: | 318290-98-1 | | MF: | C7H5ClF3NO2S2 | | MW: | 291.7 | | EINECS: | | | Product Categories: | Agro-Products, Heterocycles, Sulfur & Selenium Compounds | | Mol File: | 318290-98-1.mol |  |
| | Fluensulfone Chemical Properties |
| Melting point | 34 °C | | Boiling point | 375.5±52.0 °C(Predicted) | | density | 1.577±0.06 g/cm3(Predicted) | | storage temp. | Store at -20°C | | solubility | soluble in organic solvents such as ethanol, DMSO, and dimethyl formamide. | | pka | -3.12±0.10(Predicted) | | form | A crystalline solid | | Henry's Law Constant | 6.1×101 mol/(m3Pa) at 25℃, Ebert et al. (2023) | | InChI | InChI=1S/C7H5ClF3NO2S2/c8-5-3-12-7(15-5)16(13,14)2-1-4(9)6(10)11/h3H,1-2H2 | | InChIKey | XSNMWAPKHUGZGQ-UHFFFAOYSA-N | | SMILES | S1C(Cl)=CN=C1S(CC/C(/F)=C(/F)\F)(=O)=O | | EPA Substance Registry System | Thiazole, 5-chloro-2-[(3,4,4-trifluoro-3-buten-1-yl)sulfonyl]- (318290-98-1) | | color | Yellow coloured resin-like |
| | Fluensulfone Usage And Synthesis |
| Description | Fluensulfone is an agricultural and horticultural nematicide. It has a moderate oral toxicity and low by dermal and inhalation routes. It is an irritant and skin sensitiser. It can be expected to dissipate rather rapidly in the environment and has a low to moderate toxicity to fauna and flora. | | Chemical Properties | Fluensulfone is a yellow coloured resin-like solid with a charcateristic odour. It is soluble in organic solvents such as ethanol, DMSO, and dimethyl formamide. The solubility of fluensulfone in these solvents is approximately 30 mg/ml. fluensulfone is a non-fumigant nematicide containing sulfone, thiazolyl and fluoroalkenyl functional groups. | | Uses | Fluensulfone is used as nematicide. | | Definition | ChEBI: Fluensulfone is a member of the class of 1,3-thiazoles carrying 3,4,4-trifluorobut-3-ene-1-sulfonyl and chloro substituents at positions 2 and 5 respectively. A nematicide that is effective against a number of plant parasitic nematodes in a range of agricultural and horticultural crops. It has a role as a nematicide and an agrochemical. It is a member of 1,3-thiazoles, an organochlorine pesticide, a sulfone, an organofluorine pesticide and an olefinic compound. | | Application | The application of fluensulfone substantially reduced nematode multiplication either in tomato or cucumber cultivation at all doses above 24 ml 100 m.1. Plants cultivated in plots treated with fluensulfone produced significantly more fruits throughout the cropping season for both crops. | | Production Methods | Commercial production of fluensulfone follows a sequence built around constructing a heterocyclic thioether, converting it to the corresponding sulfoxide or sulfone, and introducing the fluoroalkenyl side chain. The key industrial step is the dehalogenation of a di halogenated fluoroalkyl intermediate to generate the characteristic CF=CF2 moiety. Upstream, manufacturers prepare a thiazole based thioether precursor, then oxidise it under controlled conditions using an oxidant and a metal oxide catalyst to obtain the sulfone. | | Mode of action | Fluensulfone is a new chemical class of nematicide whose mechanism of action is inhibits development, egg-laying, egg-hatching, feeding and locomotion. | | Pesticide Type | Nematicide |
| | Fluensulfone Preparation Products And Raw materials |
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