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Carbaryl

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Identification
Molecular formula
C12H11ClNO2
CAS number
63-25-2
IUPAC name
(4-chlorophenyl) N-methylcarbamate
State
State

Carbaryl is a solid at room temperature.

Melting point (Celsius)
142.50
Melting point (Kelvin)
415.65
Boiling point (Celsius)
270.00
Boiling point (Kelvin)
543.15
General information
Molecular weight
201.67g/mol
Molar mass
201.2190g/mol
Density
1.2350g/cm3
Appearence

Carbaryl appears as a white crystalline solid. It is typically odorless, making it not readily identifiable by smell.

Comment on solubility

Solubility of (4-chlorophenyl) N-methylcarbamate

(4-chlorophenyl) N-methylcarbamate exhibits varying solubility characteristics that are intriguing to explore. Generally, the solubility of this compound can be summarized as follows:

  • Polar Solvents: (4-chlorophenyl) N-methylcarbamate is likely to be soluble in polar solvents, such as water and alcohols, due to its polar functional groups.
  • Non-Polar Solvents: In non-polar solvents, the solubility may be significantly lower, highlighting the importance of solvent polarity in the dissolution process.
  • Temperature Influence: The solubility often increases with temperature, as elevated temperatures can disrupt intermolecular forces and facilitate dissolution.

It is essential to note that solubility is not a fixed characteristic; rather, it can be influenced by various factors such as:

  1. pH of the solution
  2. Presence of salts or other solutes
  3. Concentration of the compound

In conclusion, the solubility of (4-chlorophenyl) N-methylcarbamate is dependent on its structural features and the solvent environment. As with many chemical compounds, understanding these solubility properties is crucial for applications in fields like pharmacology and environmental science.

Interesting facts

Interesting Facts about (4-chlorophenyl) N-methylcarbamate

(4-chlorophenyl) N-methylcarbamate is an intriguing compound that belongs to the class of carbamate pesticides. These compounds are known for their action as inhibitors of the enzyme acetylcholinesterase, which plays a crucial role in the termination of neurotransmission. Here are some interesting points about this compound:

  • Mechanism of Action: It works by blocking the breakdown of the neurotransmitter acetylcholine, leading to prolonged signaling in the nervous system.
  • Applications: Primarily used in agriculture, it serves as an insecticide, herbicide, and fungicide, effectively managing pests and enhancing crop yields.
  • Environmental Impact: Although effective in pest management, the environmental persistence of carbamates raises concerns over their potential toxicity to non-target organisms and the ecosystem.
  • Historical Context: The development of carbamate pesticides increased during the mid-20th century as alternatives to organophosphate insecticides, marking a significant shift in pest control strategies.
  • Regulatory Perspective: Due to its potential health risks, usage is often subject to regulation and monitoring to ensure safety for agricultural workers, consumers, and the environment.

In terms of health effects, exposure to carbamates can cause a range of symptoms from mild to severe, reinforcing the importance of proper handling and application measures in agricultural practices. As we explore compounds like (4-chlorophenyl) N-methylcarbamate, it becomes evident how chemical innovations both solve and create challenges in modern agriculture.

Synonyms
Mephenate
4-Chlorophenyl methylcarbamate
4-Chlorophenyl-N-methylcarbamate
PPG 124
DRC 3343
UNII-W66V2205IU
BRN 2047297
W66V2205IU
DTXSID0041511
4-06-00-00843 (Beilstein Handbook Reference)
DTXCID8021511
4-Chlorophenyl-N-methylcarbamic acid
Carbamic acid, methyl-, p-chlorophenyl ester (6CI,7CI,8CI)
2620-53-3
(4-chlorophenyl) N-methylcarbamate
p-Chlorophenyl methylcarbamate
Carbamic acid, methyl-, p-chlorophenyl ester
4-chlorophenyl N-methylcarbamate
Carbamic acid, methyl-, 4-chlorophenyl ester
SCHEMBL188010
CARBAMIC ACID,N-METHYL-, 4-CHLOROPHENYL ESTER
p-chlorophenyl N-methylcarbamate
P-chlorophenyl-N-methylcarbamate
NS00005591
AE-641/05046030
Q3333247