Pyrimidine,4-chloro-2,5-dimethoxy-
4-chloro-2,5-dimethoxypyrimidine
CAS: 370103-25-6
Molecular Formula: C6H7ClN2O2
Pyrimidine,4-chloro-2,5-dimethoxy- - Names and Identifiers
| Name | 4-chloro-2,5-dimethoxypyrimidine |
| Synonyms | 2,5-Dimethoxy-4-chloropyrimidine 2,5-DiMethoxy-4-chloropyriMidine 4-chloro-2,5-dimethoxypyrimidine Pyrimidine,4-chloro-2,5-dimethoxy- |
| CAS | 370103-25-6 |
Pyrimidine,4-chloro-2,5-dimethoxy- - Physico-chemical Properties
| Molecular Formula | C6H7ClN2O2 |
| Molar Mass | 174.59 |
| Density | 1.285±0.06 g/cm3 (20 ºC 760 Torr) |
| Boling Point | 277.5±43.0℃ (760 Torr) |
| Flash Point | 121.6±28.2℃ |
| pKa | -0.05±0.29(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| MDL | MFCD00127837 |
Pyrimidine,4-chloro-2,5-dimethoxy- - Introduction
4-choro-2, 5-dimethoxypyrimidine is an organic compound whose chemical formula is C6H7ClN2O2. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 4-chloro-2,5-dimethoxypyrimidine is a colorless to pale yellow solid.
-Solubility: Soluble in common organic solvents such as ether, chloroform and alcohol.
-Melting point: about 74-78°C.
-Density: about 1.2g/cm³.
-Stability: Stable, but avoid contact with strong oxidants.
Use:
-Chemical synthesis: 4-chloro-2,5-dimethoxypyrimidine is an important intermediate commonly used in the synthesis of pesticides, pharmaceuticals and other organic compounds.
-Fungicide: Because it has a bactericidal effect on microorganisms, it can be used as a bactericide.
Preparation Method:
The synthesis of 4-chloro-2,5-dimethoxypyrimidine can be carried out by different routes. One of the commonly used methods is to react 2,5-dichloropyrimidine with methanol to generate 2,5-dichloro-4-methoxypyrimidine, and then to obtain the target product through dechlorination reaction.
Safety Information:
-Wear appropriate personal protective equipment (such as gloves, goggles, etc.) to prevent contact with skin or eyes.
-Avoid inhaling dust and avoid prolonged contact.
-During use, good ventilation conditions should be ensured.
-Please observe the regulations on safe operation and storage, and store it in a dark, dry and well-ventilated place.
-For accidental inhalation, contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
Nature:
-Appearance: 4-chloro-2,5-dimethoxypyrimidine is a colorless to pale yellow solid.
-Solubility: Soluble in common organic solvents such as ether, chloroform and alcohol.
-Melting point: about 74-78°C.
-Density: about 1.2g/cm³.
-Stability: Stable, but avoid contact with strong oxidants.
Use:
-Chemical synthesis: 4-chloro-2,5-dimethoxypyrimidine is an important intermediate commonly used in the synthesis of pesticides, pharmaceuticals and other organic compounds.
-Fungicide: Because it has a bactericidal effect on microorganisms, it can be used as a bactericide.
Preparation Method:
The synthesis of 4-chloro-2,5-dimethoxypyrimidine can be carried out by different routes. One of the commonly used methods is to react 2,5-dichloropyrimidine with methanol to generate 2,5-dichloro-4-methoxypyrimidine, and then to obtain the target product through dechlorination reaction.
Safety Information:
-Wear appropriate personal protective equipment (such as gloves, goggles, etc.) to prevent contact with skin or eyes.
-Avoid inhaling dust and avoid prolonged contact.
-During use, good ventilation conditions should be ensured.
-Please observe the regulations on safe operation and storage, and store it in a dark, dry and well-ventilated place.
-For accidental inhalation, contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 21:04:16
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