Pyridine,3-broMo-4-fluoro-
3-BROMO-4-FLUOROPYRIDINE
CAS: 116922-60-2
Molecular Formula: C5H3BrFN
Pyridine,3-broMo-4-fluoro- - Names and Identifiers
| Name | 3-BROMO-4-FLUOROPYRIDINE |
| Synonyms | 3-BROMO-4-FLUOROPYRIDINE 4-FLUORO-3-BROMOPYRIDINE Pyridine,3-broMo-4-fluoro- |
| CAS | 116922-60-2 |
| EINECS | 000-000-0 |
| InChI | InChI=1/C5H3BrFN/c6-4-3-8-2-1-5(4)7/h1-3H |
| InChIKey | PKYADCLPLQPPKK-UHFFFAOYSA-N |
Pyridine,3-broMo-4-fluoro- - Physico-chemical Properties
| Molecular Formula | C5H3BrFN |
| Molar Mass | 175.99 |
| Density | 1.718 g/mL at 25 °C |
| Boling Point | 70 °C(Press: 20 Torr) |
| Flash Point | >110℃ |
| Vapor Presure | 2.1mmHg at 25°C |
| pKa | 1.75±0.18(Predicted) |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | n20/D1.542 |
Pyridine,3-broMo-4-fluoro- - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
Pyridine,3-broMo-4-fluoro- - Introduction
3-Bromo-4-fluoropyridine is an organic compound with the chemical formula C5H3BrFN. It is a white crystal with a high melting and boiling point.
3-Bromo-4-fluoropyridine has a wide range of applications in organic synthesis. It can be used as an important intermediate for the synthesis of drugs, pesticides and dyes and other organic compounds. In addition, it can also be used as a catalyst and a solvent.
There are several methods for preparing 3-bromo-4-fluoropyridine. One of the common methods is to react 4-fluoropyridine with bromine under basic conditions. The specific preparation steps can be performed in a laboratory.
Regarding safety information, 3-bromo-4-fluoropyridine requires attention to some safety measures during use and storage. It may be irritating, so wear protective gloves, goggles, etc. during operation. In addition, it may also be potentially harmful to the environment, and its discharge into water bodies or soil should be avoided. During use, it should be operated in strict accordance with relevant safety operation procedures. If ingestion or contact, should seek medical treatment immediately. In the handling and storage to be isolated from other chemicals, avoid contact with oxidants and combustibles. For safety, please refer to the relevant safety data sheets and laboratory instructions.
3-Bromo-4-fluoropyridine has a wide range of applications in organic synthesis. It can be used as an important intermediate for the synthesis of drugs, pesticides and dyes and other organic compounds. In addition, it can also be used as a catalyst and a solvent.
There are several methods for preparing 3-bromo-4-fluoropyridine. One of the common methods is to react 4-fluoropyridine with bromine under basic conditions. The specific preparation steps can be performed in a laboratory.
Regarding safety information, 3-bromo-4-fluoropyridine requires attention to some safety measures during use and storage. It may be irritating, so wear protective gloves, goggles, etc. during operation. In addition, it may also be potentially harmful to the environment, and its discharge into water bodies or soil should be avoided. During use, it should be operated in strict accordance with relevant safety operation procedures. If ingestion or contact, should seek medical treatment immediately. In the handling and storage to be isolated from other chemicals, avoid contact with oxidants and combustibles. For safety, please refer to the relevant safety data sheets and laboratory instructions.
Last Update：2024-04-09 20:52:54
