3-bromobenzen-2,4,5,6-d4-amine - Names and Identifiers
3-bromobenzen-2,4,5,6-d4-amine - Physico-chemical Properties
Molecular Formula | C6H6BrN
|
Molar Mass | 172.03 |
Storage Condition | 2-8°C |
3-bromobenzen-2,4,5,6-d4-amine - Introduction
3-Bromoaniline-d4 is a 3-bromoaniline labeled with deuterium (D). Its molecular formula is C6H5D4BrN and its relative molecular mass is 194.09g/mol.
Its properties are as follows:
1. Appearance: colorless or light yellow liquid.
2. Solubility: Soluble in many organic solvents, such as ethanol, chloroform and dimethylformamide.
Its main uses are:
1. Mapping method: 3-Bromoaniline-d4 can be used as an internal standard substance in proton nuclear magnetic resonance (NMR) spectra for quantitative analysis and structural identification.
2. Reaction intermediate: it can be used in organic synthesis reaction, such as substitution reaction, electrophilic substitution reaction, etc.
Methods for preparing 3-Bromoaniline-d4 include:
3-Bromoaniline-d4 is prepared by the following reaction:
1. First, 3-Bromobenzene-d5 (3-Bromobenzene-d5) is prepared from 3-Bromobenzene (3-Bromobenzene-d5) by D2 gas treatment.
2. Next, 3-bromobenzene-d5 was reacted with ammonia (NH3) in an atmosphere of ammonia gas (NH3) to obtain 3-Bromoaniline-d4.
Regarding safety information, 3-Bromoaniline-d4 is an organic compound and may cause health hazards. Therefore, appropriate safety measures should be taken during use and handling, such as wearing gloves, masks and protective glasses, and operating in a well-ventilated area. In addition, care should be taken to avoid inhalation, ingestion or contact with skin. During use and storage, Please seal the container to avoid contact with air or water. In case of inadvertent contact, immediately flush the affected area with plenty of water and seek medical assistance. Observe relevant safety guidelines and regulations during handling and storage.
Last Update:2024-04-10 22:29:15