125342-81-6

125342-81-6 - Names and Identifiers

Name	[4-(2-amino-1-bromo-2-oxoethyl)-2,2,6,6-tetramethylpiperidin-1-yl]oxidanyl
Synonyms	[4-(2-amino-1-bromo-2-oxoethyl)-2,2,6,6-tetramethylpiperidin-1-yl]oxidanyl
CAS	125342-81-6 24567-97-3
InChI	InChI=1/C11H20BrN2O2/c1-10(2)5-7(8(12)9(13)15)6-11(3,4)14(10)16/h7-8H,5-6H2,1-4H3,(H2,13,15)

125342-81-6 - Physico-chemical Properties

Molecular Formula	C11H20BrN2O2*
Melting Point	117-123 °C
Storage Condition	2-8℃

125342-81-6 - Introduction

4-(2-bromoacetamide)-TEMPO is an organic compound with the chemical name 4-(2-bromoacetamido)-2,2,6, and often abbreviated as BA-TEMPO.

Nature:
4-(2-bromoacetamide)-TEMPO is a solid, colorless or pale yellow crystal. It is stable at ambient temperature and soluble in many organic solvents such as ethanol, dimethyl sulfoxide and dichloromethane.

Use:
BA-TEMPO has a wide range of applications in organic synthesis. It can be used as a free radical initiator, oxidant and catalyst. In organic synthesis reactions, BA-TEMPO can help achieve oxidation reactions, nitroxide-mediated reactions, and hydroxyl radical reactions. In addition, BA-TEMPO can also be used to construct new chemical bonds, for example, by TEMPO-mediated oxidation of alkenols to ketones.

Method:
BA-TEMPO can be prepared by reacting TEMPO with bromoacetamide. A specific method is to dissolve TEMPO and bromoacetamide in an appropriate solvent, followed by addition of a base such as sodium carbonate or sodium hydroxide to allow the reaction to proceed. The choice of reaction temperature and reaction time depends on the specific experimental conditions.

Safety Information:
BA-TEMPO are dangerous and should be used with caution. It may be irritating to the skin, eyes and respiratory tract, and should be rinsed with plenty of water immediately after contact. Avoid inhaling its dust or vapor when in use, and operate in a well-ventilated place. In addition, it should be kept away from fire sources and combustibles. It is necessary to avoid contact with oxidants, acids and alkalis during storage, and store in a dry and cool place. Local laws and regulations shall be followed when disposing of waste. Relevant safety information and operating instructions should be carefully read and observed before use.

Last Update：2024-04-09 20:52:54