| Identification | Back Directory | [Name]
Fluensulfone | [CAS]
318290-98-1 | [Synonyms]
MCW-2
Fluensulfone
Fluensulfone, >98%
Fluensulfone Solution
Fluensulfone Solution, 100ppm
5-chloro-2-(3,4,4-trifluorobut-3-enylsulfonyl)thiazole
5-Chloro-2-((3,4,4-trifluorobut-3-en-1-yl)sulfonyl)thiazole
5-Chloro-2-[(3,4,4-trifluoro-3-buten-1-yl)sulfonyl]thiazole
Thiazole, 5-chloro-2-[(3,4,4-trifluoro-3-buten-1-yl)sulfonyl]-
5-Chloro-2-[(3,4,4-trifluorobut-3-en-1-yl)sulfonyl]-1,3-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 | [Molecular Formula]
C7H5ClF3NO2S2 | [MDL Number]
MFCD29047086 | [MOL File]
318290-98-1.mol | [Molecular Weight]
291.7 |
| Chemical Properties | Back Directory | [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 | [form ]
A crystalline solid | [pka]
-3.12±0.10(Predicted) | [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 | [solubility ]
soluble in organic solvents such as ethanol, DMSO, and dimethyl formamide. |
| Hazard Information | Back Directory | [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(318290-98-1) 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(318290-98-1) is used as nematicide.
| [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. | [Definition]
ChEBI: 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 horti
ultural 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. | [storage]
Store at -20°C | [Mode of action]
Fluensulfone(318290-98-1) is a new chemical class of nematicide whose mechanism of action is inhibits development, egg-laying, egg-hatching, feeding and locomotion.
| [Pesticide Type]
Nematicide |
|
|