Nsc20751
tetrahydro-2H-pyran-2-methyl acetate
CAS: 5440-83-5
Molecular Formula: C8H14O3
Nsc20751 - Names and Identifiers
Nsc20751 - Physico-chemical Properties
| Molecular Formula | C8H14O3 |
| Molar Mass | 158.2 |
Nsc20751 - Introduction
tetrahydro-2H-pyran-2-methyl acetate, the chemical formula C7H12O3, is also known as tetrahydropyran-2-methanol acetate. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: Tetrahydropyran-2-methanol acetate is a colorless liquid.
-Solubility: It is soluble in a variety of organic solvents, such as ethanol, ether and esters.
-Melting point and boiling point: The melting point of tetrahydropyran-2-methanol acetate is about -25 ° C, and the boiling point is about 160 ° C.
Use:
-As a solvent: Tetrahydropyran-2-methanol acetate is usually used as a solvent in organic synthesis, especially in the fields of pesticides, medicines and spices.
-Chemical intermediate: It can also be used as an intermediate in the synthesis of certain organic compounds.
Preparation Method:
Tetrahydropyran-2-methanol acetate can be synthesized by reacting pyran-2-methanol with an anhydride. Specifically, pyran-2-methanol and acetic anhydride are subjected to an esterification reaction under acidic conditions to obtain the target product.
Safety Information:
-Tetrahydropyran-2-methanol acetate is generally safe under regular conditions of use.
-When using, pay attention to avoid contact with skin and eyes, and avoid inhaling steam or dust.
-In case of contact, immediately flush the affected area with plenty of water and seek medical help.
-Should be stored in a dry, well-ventilated place, away from heat sources and open flames.
Please note that this information is for reference only. Please follow the instructions on the chemical label when using and operating, and seek professional help when necessary.
Nature:
-Appearance: Tetrahydropyran-2-methanol acetate is a colorless liquid.
-Solubility: It is soluble in a variety of organic solvents, such as ethanol, ether and esters.
-Melting point and boiling point: The melting point of tetrahydropyran-2-methanol acetate is about -25 ° C, and the boiling point is about 160 ° C.
Use:
-As a solvent: Tetrahydropyran-2-methanol acetate is usually used as a solvent in organic synthesis, especially in the fields of pesticides, medicines and spices.
-Chemical intermediate: It can also be used as an intermediate in the synthesis of certain organic compounds.
Preparation Method:
Tetrahydropyran-2-methanol acetate can be synthesized by reacting pyran-2-methanol with an anhydride. Specifically, pyran-2-methanol and acetic anhydride are subjected to an esterification reaction under acidic conditions to obtain the target product.
Safety Information:
-Tetrahydropyran-2-methanol acetate is generally safe under regular conditions of use.
-When using, pay attention to avoid contact with skin and eyes, and avoid inhaling steam or dust.
-In case of contact, immediately flush the affected area with plenty of water and seek medical help.
-Should be stored in a dry, well-ventilated place, away from heat sources and open flames.
Please note that this information is for reference only. Please follow the instructions on the chemical label when using and operating, and seek professional help when necessary.
Last Update：2024-04-09 15:16:31
