41205-21-4 Usage
Description
FLUOROIMIDE, also known as a maleimide derivative, is a chemical compound characterized by the presence of chlorine substitutions at positions 3 and 4, and a p-fluorophenyl group attached to the nitrogen atom. It is a yellow crystalline powder and was previously utilized as a fungicide, although its use in this context is now considered obsolete.
Uses
Used in Agricultural Industry:
FLUOROIMIDE is used as a fungicide for controlling various fungal infections in different crops. It is effective against a wide range of fungal pathogens, providing protection to the plants and ensuring a healthy yield.
FLUOROIMIDE is used as a fungicide for controlling Monilinia mali and Mycosphaerella pomi in apples, Diaporthe citri and Elsinoe fawcetti in citrus, Corticium spp. in rubber trees, Botrytis cinerea and Peronospora destructor in onions, Colletotrichum theae-sinensis and Exobasidium vexans in tea, Phytophthora infestans in potatoes at 2-5 kg a.i. ha-1, and Cercospora kaki and Mycosphaerella mwae in persimmons at 0.5-2 kg ha-1.
These applications highlight the versatility of FLUOROIMIDE in addressing various fungal issues across different agricultural sectors, contributing to the overall health and productivity of the crops.
Metabolic pathway
Fluoroimide is a relatively volatile solid with a high melting point.
It degrades to a range of products in soils and plants. The main pathways
are hydrolysis of the amide bond causing scission of the maleimide
ring and stepwise reduction involving dechlorination of the maleimide
ring. Little transformation of the parent fungicide occurred on plants.
Degradation
Hydrolysis of fluoroimide is base catalysed. The DT50 values for the
hydrolysis are 52.9,7.5 and 1.4 minutes at pH 3,7 and 8, respectively. The
fungicide is stable to sunlight (PM).
Check Digit Verification of cas no
The CAS Registry Mumber 41205-21-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,2,0 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 41205-21:
(7*4)+(6*1)+(5*2)+(4*0)+(3*5)+(2*2)+(1*1)=64
64 % 10 = 4
So 41205-21-4 is a valid CAS Registry Number.
InChI:InChI=1/C10H4Cl2FNO2/c11-7-8(12)10(16)14(9(7)15)6-3-1-5(13)2-4-6/h1-4H
41205-21-4Relevant articles and documents
Application of maleimide compound as chitin synthase inhibitor
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Paragraph 0120-0123; 0216-0219, (2020/07/12)
The invention discloses an application of a maleimide compound as shown in a formula I. In the formula I, R0 is phenyl, benzyl, phenethyl, phenylpropyl, p-fluorophenyl, p-chlorophenyl, p-bromophenyl,p-methoxyphenyl, p-methylphenyl or p-hydroxyphenyl, R1 is hydrogen, methyl, phenyl or chlorine; and R2 is hydrogen, methyl, phenyl or chlorine. The provided maleimide compound has a good inhibition effect on chitin synthase.
Synthesis of novel 1,4-benzoxazine-2,3-dicarboximides from maleic anhydride and substituted aromatic amines
Wu, Peng,Hu, Yongzhou
experimental part, p. 70 - 84 (2009/04/06)
A series of novel 1,4-benzoxazine-2,3-dicarboximides starting from maleic anhydride and substituted aromatic amines were synthesized. Copyright Taylor & Francis Group, LLC.
Method for producing N-(4-fluorophenyl)-2,3,-dichloromaleimide
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, (2008/06/13)
N-(4-fluorophenyl)-2,3-dichloromaleimide of uniform grain size is produced either by reacting 2,3-dichloromaleic acid, an anhydride or an ester thereof with 4-fluoroaniline in an aqueous medium or by dehydrative-cyclization of either N-(4-fluorophenyl)-2,
