Fluxametamide
- Product Name
- Fluxametamide
- CAS No.
- 928783-29-3
- Chemical Name
- Fluxametamide
- Synonyms
- FLUXAMETAMIDE;Fluxametamide-002;Fluxametamide(mixture of isomers);inhibit,Inhibitor,γ-Aminobutyric acid Receptor,GABA Receptor,Fluxametamide,Gamma-aminobutyric acid Receptor;4-(5-(3,5-Dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydroisoxazol-3-yl)-N-((methoxyamino)methylene)-2-methylbenzamide;4-[5-(3,5-Dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N-[(methoxyamino)methylene]-2-methylbenzamide;Benzamide, 4-[5-(3,5-dichlorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N-[(methoxyamino)methylene]-2-methyl-
- CBNumber
- CB43364536
- Molecular Formula
- C20H16Cl2F3N3O3
- Formula Weight
- 474.26
- MOL File
- 928783-29-3.mol
Fluxametamide Property
- Density
- 1.43±0.1 g/cm3(Predicted)
- storage temp.
- Store at -20°C
- solubility
- DMSO : 125 mg/mL (263.57 mM);Water : < 0.1 mg/mL (insoluble)
- pka
- 11.29±0.46(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- CS-0029830
- Product name
- Fluxametamide
- Purity
- 99.74%
- Packaging
- 5mg
- Price
- $120
- Updated
- 2021/12/16
- Product number
- CS-0029830
- Product name
- Fluxametamide
- Purity
- 99.74%
- Packaging
- 10mg
- Price
- $190
- Updated
- 2021/12/16
- Product number
- CS-0029830
- Product name
- Fluxametamide
- Purity
- 99.74%
- Packaging
- 50mg
- Price
- $650
- Updated
- 2021/12/16
Fluxametamide Chemical Properties,Usage,Production
Description
Fluxametamide is a novel isoxazoline insecticide that acts via distinctive antagonism of insect ligand-gated chloride channels, acts as an antagonist of GABA- and glutamate-gated chloride channels(IC50 of 1.95 nM and 225 nM for M. domestica GABACls and GluCls).
Uses
Fluxametamide is a novel insecticide belongs to a class of compounds called isoxazolines, which are potent inhibitors of γ-aminobutyric acid (GABA)-, glutamate-, and glycine-gated chloride channels in insects. However, this pesticidal mode of action (MOA) does not seem to be operative in mammals as neurotoxicity was not found in either the acute or subchronic neurotoxicity studies at the limit dose.
Definition
ChEBI: 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]-N-[(methoxyamino)methylidene]-2-methylbenzamide is a benzamide obtained by formal condensation of the carboxy group of 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]-2-methylbenzoic acid with the amino group of N-methoxymethanimidamide. It is a member of benzamides, an isoxazoline, a dichlorobenzene, a member of formamidines, an organofluorine compound and an ether.
Synthesis
The synthesis route of fluxametamide is shown in Fig. 1. As mentioned earlier, the isoxazoline 9 can be cyclized by reacting the olefin 5 and the chloroaldoxime 8 that are derived from the boronic acid 4 and the aldehyde 6, respectively. CO insertion of 9, followed by the addition of ammonia to carboxylic acid chloride, affords carbamoyl 11.
After dimethylamino methylation with N,N-dimethylformamide dimethyl acetal, the dimethylamino group can be converted into the methoxyimino group by using methox- yamine hydrochloride.
The asymmetric center of the isoxazoline ring has an insecticidal activity in its S-form, but fluxametamide was developed as a racemate.
in vitro
Fluxametamide is an antagonist of GABA- and glutamate-gated chloride channels, dose-dependently inhibits currents induced by GABA and glutamate in M. domestica GABACls and GluCls, with IC50 values of 1.95 (1.18-3.21) nM and 225 (137-372) nM, respectively, and displays potent antagonistic activity against T. urticae GABACls with an IC50 of 0.219 (0.127-0.381) nM. Fluxametamide inhibits GABA responses in the wild-type L. striatellus GABACls with IC50 values of 1.40 (0.57-3.29) nM; in the A2′N mutant GABACls, the IC50 value is 3.51 (2.17-5.69) nM. Moreover, Fluxametamide scarcely inhibits GABA (EC50)-induced currents in rat GABACls at 10 μM and with no inhibition on glycine (EC50)-induced current in human α1 GlyCls at tested concentrations.
Fluxametamide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Fluxametamide manufacturers
- Product
- Fluxametamide 928783-29-3
- Price
- US $1.00-0.50/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 200kg
- Release date
- 2023-12-18