19056-82-7

Basic information

• Product Name: diethyl {[(2,5-dichlorophenyl)amino]methylidene}propanedioate
• Synonyms: Diethyl {[(2,5-dichlorophenyl)amino]methylene}malonate; propanedioic acid, 2-[[(2,5-dichlorophenyl)amino]methylene]-, diethyl ester
• CAS NO: 19056-82-7
• Molecular Formula: C₁₄H₁₅Cl₂NO₄
• Molecular Weight: 332.1792
• Mol File: 19056-82-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 377.7°C at 760 mmHg
• Flash Point: 182.2°C
• Density: 1.335g/cm³
• Vapor Pressure: 6.61E-06mmHg at 25°C
• Refractive Index: 1.569
• CAS DataBase Reference: diethyl {[(2,5-dichlorophenyl)amino]methylidene}propanedioate(CAS DataBase Reference)
• NIST Chemistry Reference: diethyl {[(2,5-dichlorophenyl)amino]methylidene}propanedioate(19056-82-7)
• EPA Substance Registry System: diethyl {[(2,5-dichlorophenyl)amino]methylidene}propanedioate(19056-82-7)

Safety Data

• Hazardous Substances Data: 19056-82-7(Hazardous Substances Data)

Usage

Description

Diethyl [(2,5-dichlorophenyl)amino]methylidenepropanedioate is a chemical compound with the molecular formula C14H16Cl2N2O4. It is an organic compound that belongs to the dithiophenate family. Its molecular structure features two diethyl ester groups attached to a central propanedioate scaffold, which is connected to a 2,5-dichlorophenyl group. diethyl [(2,5-dichlorophenyl)amino]methylidenepropanedioate is commonly used as a pesticide and insecticide due to its broad-spectrum activity against various agricultural pests, making it a valuable tool for crop protection.

Uses

Used in Agricultural Industry:
Diethyl [(2,5-dichlorophenyl)amino]methylidenepropanedioate is used as a pesticide and insecticide for its broad-spectrum activity against a variety of agricultural pests. Its application helps in protecting crops from damage caused by these pests, ensuring a healthy and productive agricultural yield.
However, due to its potential toxicity and environmental impact, careful handling and application of diethyl [(2,5-dichlorophenyl)amino]methylidenepropanedioate are crucial to minimize negative effects on non-target organisms and ecosystems. This includes adhering to recommended application rates, timing, and methods to reduce the risk of exposure to humans, wildlife, and the environment.

Upstream product

• 95-82-9 2,5 dichloroaniline 
• 87-13-8 diethyl 2-ethoxymethylenemalonate 

Downstream Products

• 185011-95-4 5,8-dichloro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid ethyl ester 

Relevant articles and documents

An NMR study of halogenated 1,4-dihydro-1-ethyl-4-oxoquinoline-3-carboxylates

Ethyl 1,4-dihydro-1-ethyl-4-oxoquinoline-3-carboxylate and 29 of its mono-, di-and tri-fluoro and/or -chloro derivatives were synthesized and their 1H, 13C and 19F NMR spectra were recorded. 1H, 13C and 19F chemical shifts, JHH, JFH, JCF and JFF coupling constants are reported. The 13C substituent chemical shift values of the chloro and fluoro substituents were calculated by linear multiple regression.