2',4',5',7'-tetrabromofluorescein
2',4',5',7'-tetrabromofluorescein
CAS: 152-75-0
Molecular Formula: C20H8Br4O5
2',4',5',7'-tetrabromofluorescein - Names and Identifiers
| Name | 2',4',5',7'-tetrabromofluorescein |
| Synonyms | C Red No. 21 D+C Red N. 21 Benzoic acid, 2-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)- |
| CAS | 152-75-0 |
2',4',5',7'-tetrabromofluorescein - Physico-chemical Properties
| Molecular Formula | C20H8Br4O5 |
| Molar Mass | 647.89052 |
2',4',5',7'-tetrabromofluorescein - Introduction
2 ',4',5 ',7'-Tetrabromofluorescein is an organic compound with the chemical formula C20H8Br4O5 and is a fluorescent dye. It is a tetrabromo derivative prepared by the reaction of fluorescein with a bromine atom. It is chemically stable and soluble in organic solvents such as dimethyl sulfoxide and dichloromethane.
2 ',4',5 ',7'-Tetrabromofluorescein is commonly used as a fluorescent probe in biology laboratories. It can be used to label proteins, cells and tissues, for cell imaging, to study the chemical environment inside cells, and for fluorescence analysis. Because of its high fluorescence intensity, it can emit a bright green fluorescence signal, so it is widely used in biological labeling and microscope imaging.
There are many methods for preparing 2 ',4',5 ',7'-tetrabromofluorescein. The commonly used method is to react fluorescein with a brominating agent. During the preparation process, attention should be paid to safe operation, and direct contact with skin, eyes and inhalation of gas should be avoided. Personal protective equipment such as lab gloves, goggles and face shields should be worn to ensure a well-ventilated work environment.
Please note that 2 ',4',5 ',7'-Tetrabromofluorescein is a chemical and should be stored and handled properly in accordance with applicable laws and regulations. During use, it is strictly forbidden to conduct experiments without professional guidance and avoid exposure to harmful substances. Properly dispose of waste and properly store and transport it to ensure safety.
2 ',4',5 ',7'-Tetrabromofluorescein is commonly used as a fluorescent probe in biology laboratories. It can be used to label proteins, cells and tissues, for cell imaging, to study the chemical environment inside cells, and for fluorescence analysis. Because of its high fluorescence intensity, it can emit a bright green fluorescence signal, so it is widely used in biological labeling and microscope imaging.
There are many methods for preparing 2 ',4',5 ',7'-tetrabromofluorescein. The commonly used method is to react fluorescein with a brominating agent. During the preparation process, attention should be paid to safe operation, and direct contact with skin, eyes and inhalation of gas should be avoided. Personal protective equipment such as lab gloves, goggles and face shields should be worn to ensure a well-ventilated work environment.
Please note that 2 ',4',5 ',7'-Tetrabromofluorescein is a chemical and should be stored and handled properly in accordance with applicable laws and regulations. During use, it is strictly forbidden to conduct experiments without professional guidance and avoid exposure to harmful substances. Properly dispose of waste and properly store and transport it to ensure safety.
Last Update：2024-04-10 22:29:15
