139968-49-3

Basic information

• Product Name: bas 320i
• Synonyms: bas 320i;metaflumizone (bsi, pa iso);BAS3201;2μ-[2-(4-Cyanophenyl)-1-(α,α,α-trifluoro-m-tolyl)ethylidene]-4-(trifluoromethoxy)carbanilohydrazide;Metaflumizone [iso];2-[2-(4-Cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]-N-[4-(trifluoromethoxy)phenyl]-hydrazinecarboxamide;Hydrazinecarboxamide,2-[2-(4-cyanophenyl)-1-[3-(trifluoromethyl)phenyl]ethylidene]-N-[4-(trifluoromethoxy)phenyl]-
• CAS NO: 139968-49-3
• Molecular Formula: C24H16F6N4O2
• Molecular Weight: 506.404
• Mol File: 139968-49-3.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• Density: 1.34 g/cm³
• Refractive Index: 1.547
• PKA: 10.82±0.46(Predicted)
• CAS DataBase Reference: bas 320i(CAS DataBase Reference)
• NIST Chemistry Reference: bas 320i(139968-49-3)
• EPA Substance Registry System: bas 320i(139968-49-3)

Safety Data

• RIDADR: UN 3077 9 / PGIII
• RTECS: MV1576452
• Hazardous Substances Data: 139968-49-3(Hazardous Substances Data)

Usage

Uses

Metaflumizone is a semicarbazone insecticide that works by blocking sodium channel in target insects resulting in paralyzation associated with blocking nerve activity. Metaflumizone is useful as a hea rtworm control treatment.

Veterinary Drugs and Treatments

Metaflumizone is a new insecticide used for the treatment and control of fleas on dogs and cats. It blocks the influx of sodium required to propagate a nerve impulse along the axon and dendrite of the neuron causing a reduction in feeding, loss of coordination, paralysis and death of the flea.

InChI:InChI=1/C24H16F6N4O2/c25-23(26,27)18-3-1-2-17(13-18)21(12-15-4-6-16(14-31)7-5-15)33-34-22(35)32-19-8-10-20(11-9-19)36-24(28,29)30/h1-11,13H,12H2,(H2,32,34,35)/b33-21+

Upstream product

• 1203564-54-8 C₁₆H₁₂F₃N₃ 
• 35037-73-1 1-isocyanato-4-trifluoromethoxy-benzene 
• 461-82-5 4-(trifluoromethoxy)aniline 
• 139970-56-2 Z-metaflumizone 
• 461-81-4 1-chloro-4-(trifluoromethoxy)benzene 
• 146653-56-7 1-(4-cyano)benzyl-1-(3-trifluoromethyl)phenylketone 
• 144172-28-1 N-(4-trifluoromethoxyphenyl)hydrazinecarboxamide 

Relevant articles and documents

A clean efficient cyanogen fluorine insect zong synthesis process (by machine translation)

The invention relates to a clean efficient cyanogen fluorine insect zong synthesis process, comprising the following steps: The compounds of formula I with the compound of formula II in an organic solvent, under the action of a catalyst, the reaction produces cyanogen fluorine insect zong. (by machine translation)

PROCESS FOR THE ISOMERIZATION OF SEMICARBAZONE COMPOUNDS

The present invention relates to a process for the isomerization of the Z-isomer I-Z of a semicarbazone compound of the general formula (I) into its E-isomer I-E wherein the variables in formula (I) have the meanings as defined in the description said process comprising reacting the Z-isomer I-Z or a mixture of the stereoisomers I-Z and I-E in the presence of at least one organic acid.