66197-72-6
Phosphonic acid, (bromomethyl)-, diethyl ester
CAS: 66197-72-6
Molecular Formula: C5H12BrO3P
66197-72-6 - Names and Identifiers
66197-72-6 - Physico-chemical Properties
| Molecular Formula | C5H12BrO3P |
| Molar Mass | 231.02 |
| Density | 1.4474 g/cm3 |
| Boling Point | 99 °C(Press: 1 Torr) |
66197-72-6 - Introduction
Phosphonic acid, (bromomethyl)-, diethyl ester(Phosphonic acid, (bromomethyl)-, diethyl ester) is an organic compound whose chemical formula is C6H13BrO3P. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
1. appearance: Phosphonic acid, (bromomethyl)-, diethyl ester is a colorless to yellowish liquid.
2. Melting point: Its melting point range is -18°C to -15°C.
3. Boiling point: Phosphonic acid, (bromomethyl)-, the boiling point range of diethyl ester is 151°C to 153°C.
4. Density: Its density is about 1.427 g/mL.
5. Solubility: It is soluble in common organic solvents, such as ethanol and chloroform.
Use:
Phosphonic acid, (bromomethyl)-, diethyl ester has many uses in organic synthesis, including the following aspects:
1. It can be used as a pesticide intermediate for the synthesis of different types of pesticides.
2. It can be used as a surfactant intermediate for the synthesis of compounds with surface active properties.
3. It can also be used to synthesize antitumor drugs, antiviral drugs, etc.
Preparation Method:
The preparation of Phosphonic acid, (bromomethyl)-, diethyl ester is usually carried out by the following steps:
1. First, bromomethanesulfonic acid is reacted with triethylamine to obtain a triethylamine salt.
2. Then, in the presence of triethylamine salt, it is reacted with ethyl diethoxymethylphosphonate.
3. Finally, after appropriate treatment and purification steps, the Phosphonic acid, (bromomethyl)-, diethyl ester is obtained.
Safety Information:
Phosphonic acid, (bromomethyl)-, diethyl ester is an organic compound that requires proper handling and compliance with relevant safety precautions. Here is a reminder of some safety information:
1. This compound may cause irritation and damage to the eyes, skin and respiratory tract. Therefore, it is necessary to wear appropriate protective equipment during operation, including safety glasses, gloves and protective masks.
2. Avoid exposing it to fire or high temperature environment to avoid the risk of fire and explosion.
3. During storage and use, keep away from flammable materials and oxidants, and place them in a well-ventilated place away from open flames and high temperatures.
4. If accidentally exposed to the compound, immediately rinse the affected area with plenty of water and seek medical help immediately.
Please note that this information is for informational purposes only. Proper laboratory practice and safety instructions should be followed when using and handling chemicals.
Nature:
1. appearance: Phosphonic acid, (bromomethyl)-, diethyl ester is a colorless to yellowish liquid.
2. Melting point: Its melting point range is -18°C to -15°C.
3. Boiling point: Phosphonic acid, (bromomethyl)-, the boiling point range of diethyl ester is 151°C to 153°C.
4. Density: Its density is about 1.427 g/mL.
5. Solubility: It is soluble in common organic solvents, such as ethanol and chloroform.
Use:
Phosphonic acid, (bromomethyl)-, diethyl ester has many uses in organic synthesis, including the following aspects:
1. It can be used as a pesticide intermediate for the synthesis of different types of pesticides.
2. It can be used as a surfactant intermediate for the synthesis of compounds with surface active properties.
3. It can also be used to synthesize antitumor drugs, antiviral drugs, etc.
Preparation Method:
The preparation of Phosphonic acid, (bromomethyl)-, diethyl ester is usually carried out by the following steps:
1. First, bromomethanesulfonic acid is reacted with triethylamine to obtain a triethylamine salt.
2. Then, in the presence of triethylamine salt, it is reacted with ethyl diethoxymethylphosphonate.
3. Finally, after appropriate treatment and purification steps, the Phosphonic acid, (bromomethyl)-, diethyl ester is obtained.
Safety Information:
Phosphonic acid, (bromomethyl)-, diethyl ester is an organic compound that requires proper handling and compliance with relevant safety precautions. Here is a reminder of some safety information:
1. This compound may cause irritation and damage to the eyes, skin and respiratory tract. Therefore, it is necessary to wear appropriate protective equipment during operation, including safety glasses, gloves and protective masks.
2. Avoid exposing it to fire or high temperature environment to avoid the risk of fire and explosion.
3. During storage and use, keep away from flammable materials and oxidants, and place them in a well-ventilated place away from open flames and high temperatures.
4. If accidentally exposed to the compound, immediately rinse the affected area with plenty of water and seek medical help immediately.
Please note that this information is for informational purposes only. Proper laboratory practice and safety instructions should be followed when using and handling chemicals.
Last Update：2024-04-10 22:41:03
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