methyl (3S)-is an organic compound with the formula C5H9ClO3. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: methyl (3S)-Colorless liquid.
-Solubility: Soluble in organic solvents, such as alcohols and ethers, insoluble in water.
-Melting point and boiling point: The melting point is about -20°C, and the boiling point is about 183°C.
-Structure: The molecule contains a chlorine atom and a hydroxyl group, as well as a methyl ester group and a butyric acid group.
Use:
- methyl (3S)-is often used in organic synthesis reactions as an important intermediate.
-It is often used in drug synthesis, especially the synthesis of therapeutically active compounds.
-In addition, it can also be used in the production of pesticides and cosmetics.
Preparation Method:
- methyl (3S)-can be obtained by reacting 3-chloropropanol with methyl carbonate.
-The reaction is generally carried out under an inert atmosphere, and methyl carbonate is generally slowly added dropwise at a low temperature (-10 to 0°C). After the reaction is completed, the product is filtered.
Safety Information:
- methyl (3S)-is a flammable liquid and should be kept away from open flames and high temperatures.
-Wear appropriate protective equipment such as chemical goggles, protective gloves and protective clothing during operation.
-avoid direct contact with the skin and inhalation of its vapor, such as inadvertent contact, should immediately rinse with plenty of water, and medical treatment.
-Store it in a closed container and place it in a cool, dry and well-ventilated place.