81438-40-6
propan-2-yl pyridin-3-ylcarbamate
CAS: 81438-40-6
Molecular Formula: C9H12N2O2
81438-40-6 - Names and Identifiers
| Name | propan-2-yl pyridin-3-ylcarbamate |
| Synonyms | Isopropyl (pyridin-3-yl)carbamate propan-2-yl pyridin-3-ylcarbamate propan-2-yl N-pyridin-3-ylcarbamate Carbamic acid, N-3-pyridinyl-, 1-methylethyl ester |
| CAS | 81438-40-6 |
| InChI | InChI=1/C9H12N2O2/c1-7(2)13-9(12)11-8-4-3-5-10-6-8/h3-7H,1-2H3,(H,11,12) |
81438-40-6 - Physico-chemical Properties
| Molecular Formula | C9H12N2O2 |
| Molar Mass | 180.2 |
| Density | 1.158±0.06 g/cm3(Predicted) |
| Melting Point | 138-139 °C |
| Boling Point | 240.4±13.0 °C(Predicted) |
| Flash Point | 99.2°C |
| Vapor Presure | 0.038mmHg at 25°C |
| pKa | 12.80±0.70(Predicted) |
| Refractive Index | 1.55 |
81438-40-6 - Introduction
propan-2-yl pyridin-3-ylcarbamate(propan-2-yl pyridin-3-ylcarbamate) is an organic compound with the chemical formula C10H14N2O2.
Its physical and chemical properties are as follows:
Appearance: colorless or white crystal;
melting point: 86-89 ℃;
Boiling point: about 350 ℃;
Solubility: Soluble in ethanol, ether and chloroform.
propan-2-yl pyridin-3-ylcarbamate is mainly used as an intermediate in the synthesis of pesticides and has a wide range of applications in the agricultural field. It can be used as one of the precursors of the Insect Growth Regulator (Insect Growth Regulator) to control a variety of pests; it can also be used as a fungicide, herbicide and nematicide.
The method of preparing propan-2-yl pyridin-3-ylcarbamate is generally completed by chemical synthesis. A common preparation method is to condense 3-pyridine carboxamide with 2-bromopropanol to generate 3-bromopyridin-2-yl ethanol, then react with isopropyl chloroformate under alkaline conditions, and obtain propan-2-yl pyridin-3-ylcarbamate by acid hydrolysis.
When using and handling propan-2-yl pyridin-3-ylcarbamate, you need to pay attention to safety matters. It is a harmful substance that may cause harm to the human body and the environment. Avoid inhalation and contact with skin and eyes. Wear appropriate protective equipment such as gloves, glasses and protective clothing during operation. When a leak or accident occurs, appropriate measures should be taken immediately to clean up and deal with it.
Its physical and chemical properties are as follows:
Appearance: colorless or white crystal;
melting point: 86-89 ℃;
Boiling point: about 350 ℃;
Solubility: Soluble in ethanol, ether and chloroform.
propan-2-yl pyridin-3-ylcarbamate is mainly used as an intermediate in the synthesis of pesticides and has a wide range of applications in the agricultural field. It can be used as one of the precursors of the Insect Growth Regulator (Insect Growth Regulator) to control a variety of pests; it can also be used as a fungicide, herbicide and nematicide.
The method of preparing propan-2-yl pyridin-3-ylcarbamate is generally completed by chemical synthesis. A common preparation method is to condense 3-pyridine carboxamide with 2-bromopropanol to generate 3-bromopyridin-2-yl ethanol, then react with isopropyl chloroformate under alkaline conditions, and obtain propan-2-yl pyridin-3-ylcarbamate by acid hydrolysis.
When using and handling propan-2-yl pyridin-3-ylcarbamate, you need to pay attention to safety matters. It is a harmful substance that may cause harm to the human body and the environment. Avoid inhalation and contact with skin and eyes. Wear appropriate protective equipment such as gloves, glasses and protective clothing during operation. When a leak or accident occurs, appropriate measures should be taken immediately to clean up and deal with it.
Last Update：2024-04-10 22:29:15
