1068149-98-3
(5R)-1-Ethyl-5-methylpiperazin-2-one
CAS: 1068149-98-3
Molecular Formula: C7H14N2O
1068149-98-3 - Names and Identifiers
| Name | (5R)-1-Ethyl-5-methylpiperazin-2-one |
| Synonyms | (5R)-1-Ethyl-5-methylpiperazin-2-one 2-Piperazinone, 1-ethyl-5-methyl-, (5R)- |
| CAS | 1068149-98-3 |
| InChI | InChI=1S/C7H14N2O/c1-3-9-5-6(2)8-4-7(9)10/h6,8H,3-5H2,1-2H3/t6-/m1/s1 |
1068149-98-3 - Physico-chemical Properties
| Molecular Formula | C7H14N2O |
| Molar Mass | 142.2 |
| Boling Point | 259℃ |
| Storage Condition | 2-8°C |
1068149-98-3 - Introduction
(5R)-1-Ethyl-5-methyl-2-piperazinone, also known as 5R-methylpseudoephedrine, is a chemical compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
(5R)-1-ethyl-5-methyl-2-piperazinone is a white or light yellow crystal with a special smell. Its molecular formula is C11H15NO and its molecular weight is 177.25g/mol.
Use:
This compound is a very important pharmaceutical intermediate and has a wide range of applications in pharmaceutical synthesis. It is often used as a synthetic alpha-adrenergic receptor agonist and norepinephrine reuptake inhibitor.
Preparation Method:
(5R)-1-ethyl -5-methyl -2-piperazinone preparation methods are more diverse, one of the commonly used methods is the reaction of methylated piperazine ring and refluxing 2-bromoethyl magnesium bromide. Specific steps include magnesium bromide treatment, addition of reactants, reflux reaction, hydrolysis, neutralization and crystallization.
Safety Information:
There are no detailed data available on the safety information of (5R)-1-ethyl-5-methyl-2-piperazinone. However, since it is a chemical substance, it should be handled correctly in a laboratory or industrial environment and follow relevant safety regulations and operating procedures. Appropriate personal protective equipment, such as lab gloves, goggles, protective clothing, etc., must be worn when using or handling the compound. In addition, the compound should be stored and handled properly to avoid any potential hazards. For specific safety information on concentrations, toxicity and radioactivity, reference should be made to the Safety Data Sheet (SDS) of the relevant chemical, as appropriate.
Nature:
(5R)-1-ethyl-5-methyl-2-piperazinone is a white or light yellow crystal with a special smell. Its molecular formula is C11H15NO and its molecular weight is 177.25g/mol.
Use:
This compound is a very important pharmaceutical intermediate and has a wide range of applications in pharmaceutical synthesis. It is often used as a synthetic alpha-adrenergic receptor agonist and norepinephrine reuptake inhibitor.
Preparation Method:
(5R)-1-ethyl -5-methyl -2-piperazinone preparation methods are more diverse, one of the commonly used methods is the reaction of methylated piperazine ring and refluxing 2-bromoethyl magnesium bromide. Specific steps include magnesium bromide treatment, addition of reactants, reflux reaction, hydrolysis, neutralization and crystallization.
Safety Information:
There are no detailed data available on the safety information of (5R)-1-ethyl-5-methyl-2-piperazinone. However, since it is a chemical substance, it should be handled correctly in a laboratory or industrial environment and follow relevant safety regulations and operating procedures. Appropriate personal protective equipment, such as lab gloves, goggles, protective clothing, etc., must be worn when using or handling the compound. In addition, the compound should be stored and handled properly to avoid any potential hazards. For specific safety information on concentrations, toxicity and radioactivity, reference should be made to the Safety Data Sheet (SDS) of the relevant chemical, as appropriate.
Last Update：2024-04-09 21:54:55
