1943-87-9

Basic information

• Product Name: methyl (4-nitrophenyl)carbamate
• Synonyms: methyl (4-nitrophenyl)carbamate;4-Nitrophenylcarbamic acid methyl ester
• CAS NO: 1943-87-9
• Molecular Formula: C₈H₈N₂O₄
• Molecular Weight: 196.16012
• EINECS: 217-737-0
• Mol File: 1943-87-9.mol
• Article Data: 36

Chemical Properties

• Boiling Point: 333.03°C (rough estimate)
• Flash Point: 123.2°C
• Appearance: /
• Density: 1.4290 (rough estimate)
• Vapor Pressure: 0.00387mmHg at 25°C
• Refractive Index: 1.6180 (estimate)
• CAS DataBase Reference: methyl (4-nitrophenyl)carbamate(CAS DataBase Reference)
• NIST Chemistry Reference: methyl (4-nitrophenyl)carbamate(1943-87-9)
• EPA Substance Registry System: methyl (4-nitrophenyl)carbamate(1943-87-9)

Safety Data

• Hazardous Substances Data: 1943-87-9(Hazardous Substances Data)

Usage

General Description

Methyl (4-nitrophenyl)carbamate, also known as Methyl 4-nitrophenyl carbonate, is a chemical compound commonly used as a pesticide and insecticide. It is a carbamate insecticide that works by inhibiting the activity of acetylcholinesterase, an enzyme essential for the proper functioning of the nervous system in insects. This inhibition leads to the accumulation of acetylcholine, resulting in the disruption of nerve impulses and ultimately causing paralysis and death in the targeted pests. Methyl (4-nitrophenyl)carbamate is considered toxic to humans and other mammals, and caution should be taken when handling or using products containing this compound. It is important to follow safety guidelines and regulations when using pesticides containing this chemical to minimize potential health and environmental risks.

InChI:InChI=1/C8H8N2O4/c1-14-8(11)9-6-2-4-7(5-3-6)10(12)13/h2-5H,1H3,(H,9,11)

Upstream product

• 100-01-6 4-nitro-aniline 
• 616-38-6 carbonic acid dimethyl ester 
• 67-56-1 methanol 
• 79-37-8 oxalyl dichloride 
• 201230-82-2 carbon monoxide 
• 74-88-4 methyl iodide 
• 619-80-7 4-nitrobenzamide 
• 1620457-77-3 N-p-nitrophenyl-N',N'-bis(pyridin-2-ylmethyl) urea 
• 124-41-4 sodium methylate 
• 681-84-5 tetramethylorthosilicate 
• 124-38-9 carbon dioxide 
• 198763-89-2 1,1-diisopropyl-3-(4-nitrophenyl)urea 
• 2603-10-3 N-phenyl methyl carbamate 
• 5167-81-7 (4-nitrophenyl)carbamic acid 

Downstream Products

• 6465-03-8 N-(4-aminophenyl)carbamic acid methyl ester 
• 5433-04-5 dimethyl N,N′-(1,4-phenylene)dicarbamate 
• 1309945-86-5 C₂₀H₂₀N₄O₄ 
• 1430217-39-2 (S)-methyl 4-(1,2,3,4-tetrahydroisoquinoline-1-carboxamido)phenylcarbamate 
• 1430217-38-1 (S)-(9H-fluoren-9-yl)methyl 1-((4-((methoxycarbonyl)amino)phenyl)carbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate 
• 1597575-44-4 methyl 4-(2-((1r,4r)-4-(aminomethyl)cyclohexanecarbonyl)-1,2,3,4-tetrahydroisoquinoline-1-carboxamido)phenylcarbamate trifluoroacetate 
• 587-90-6 bis-N,N'-(4-nitrophenyl)urea 
• 53558-25-1 1-(pyridin-3-ylmethyl)-3-(4-nitrophenyl)urea 
• 132755-77-2 methyl N-(2,4-dinitrophenyl)-N-(phthalimidomethyl)carbamate 
• 100-28-7 4-Nitrophenyl isocyanate 
• 29111-81-7 methyl N-(2,4-dinitrophenyl)carbamate 
• 67-56-1 methanol 
• 74401-81-3 N-(4-nitrophenyl)carbamate ion 
• 132755-69-2 methyl N-<4-nitro-2-(phthalimidomethyl)phenyl>carbamate 

Relevant articles and documents

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Methoxycarbonylation of Alkyl-, Cycloalkyl-, and Arylamines with Dimethyl Carbonate in the Presence of Binder-Free Zeolite

Abstract: Methyl N-alkyl-, N-cycloalkyl-, and N-arylcarbamates were synthesized by reaction of the correspondingamines with dimethyl carbonate in the presence of binder-free FeHY zeolite. Theoptimal conditions (reactant ratio, amount of the catalyst, temperature,reaction time) were found to afford the target products with high yields.

PRODUCTION METHOD OF CARBAMIC ACID ESTER

A method of production of carbamic acid ester has a high yield and high selectivity and is superior in economy. The method of production of a carbamic acid ester includes reacting an amine, carbon dioxide, and an alkoxysilane compound in the presence of a catalyst containing a zinc compound or an alkali metal compound or in the presence of an ionic liquid. A carbamic acid ester is produced, for example by reacting aniline, carbon dioxide, and tetramethoxysilane at a temperature of 150 to 180° C. in the presence of zinc acetate and 2,2′-bipyridine.