4-氯-2-环丙基-5-硝基嘧啶
4-Chloro-2-cyclopropyl-5-nitropyrimidine
CAS: 1217530-93-2
Molecular Formula: C7H6ClN3O2
4-氯-2-环丙基-5-硝基嘧啶 - Names and Identifiers
| Name | 4-Chloro-2-cyclopropyl-5-nitropyrimidine |
| Synonyms | 4-Chloro-2-cyclopropyl-5-nitropyrimidine Pyrimidine, 4-chloro-2-cyclopropyl-5-nitro- |
| CAS | 1217530-93-2 |
4-氯-2-环丙基-5-硝基嘧啶 - Physico-chemical Properties
| Molecular Formula | C7H6ClN3O2 |
| Molar Mass | 199.59 |
| Density | 1.563±0.06 g/cm3(Predicted) |
| Boling Point | 329.6±22.0 °C(Predicted) |
| pKa | -2.51±0.29(Predicted) |
| Sensitive | IRRITANT |
| MDL | MFCD19105239 |
4-氯-2-环丙基-5-硝基嘧啶 - Risk and Safety
| Hazard Class | IRRITANT |
4-氯-2-环丙基-5-硝基嘧啶 - Introduction
It is an organic compound with the chemical formula C7H5ClN4O2. The following is an introduction to its nature, use, formulation and safety information:
Nature:
-Appearance: It is a white crystalline solid.
-Melting point: Its melting point is about 132-134°C.
-Solubility: It is soluble in some organic solvents at room temperature, such as chloroform, ether and esters.
Use:
-Chemical synthesis intermediate: It can be used as an important intermediate in organic synthesis. It plays a key role in the synthesis of many other compounds.
-Pesticide intermediate: It is also used as an intermediate for certain pesticides.
Preparation Method:
It can be prepared by the following steps:
1.2,4-Dinitrochlorobenzene is reacted with cyclopropylamine to obtain 4-chloro -2-cyclopropyl -5-nitropyridine.
2. React 4-chloro-2-cyclopropyl-5-nitropyridine under alkaline conditions to get pyridine.
Safety Information:
-Toxicity: Although no detailed safety data is available, since it is a chemical substance, general laboratory safety procedures should be followed when handling.
-Environmental impact: It may cause environmental impact on water and soil, so pay attention to environmental protection measures when using or handling.
Please note that when using and handling this compound, please strictly follow the chemical safety operating procedures, and operate and handle according to the detailed safety data.
Nature:
-Appearance: It is a white crystalline solid.
-Melting point: Its melting point is about 132-134°C.
-Solubility: It is soluble in some organic solvents at room temperature, such as chloroform, ether and esters.
Use:
-Chemical synthesis intermediate: It can be used as an important intermediate in organic synthesis. It plays a key role in the synthesis of many other compounds.
-Pesticide intermediate: It is also used as an intermediate for certain pesticides.
Preparation Method:
It can be prepared by the following steps:
1.2,4-Dinitrochlorobenzene is reacted with cyclopropylamine to obtain 4-chloro -2-cyclopropyl -5-nitropyridine.
2. React 4-chloro-2-cyclopropyl-5-nitropyridine under alkaline conditions to get pyridine.
Safety Information:
-Toxicity: Although no detailed safety data is available, since it is a chemical substance, general laboratory safety procedures should be followed when handling.
-Environmental impact: It may cause environmental impact on water and soil, so pay attention to environmental protection measures when using or handling.
Please note that when using and handling this compound, please strictly follow the chemical safety operating procedures, and operate and handle according to the detailed safety data.
Last Update：2024-04-10 22:29:15
