quinoline, 5-bromo-8-nitro- - Names and Identifiers
quinoline, 5-bromo-8-nitro- - Physico-chemical Properties
Molecular Formula | C9H5BrN2O2
|
Molar Mass | 253.05 |
Density | 1.747g/cm3 |
Boling Point | 370.5°C at 760 mmHg |
Flash Point | 177.9°C |
Vapor Presure | 2.35E-05mmHg at 25°C |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.707 |
MDL | MFCD00466078 |
quinoline, 5-bromo-8-nitro- - Introduction
5-Bromo-8-nitroquinoline is an organic compound with the chemical formula C9H5BrN2O2. It is a light yellow solid with a distinctive smell.
This compound is commonly used as an intermediate in organic synthesis for the preparation of chemicals such as pesticides, pharmaceuticals and dyes. It is widely used in organic synthesis, such as the synthesis of caffeine and phenytoin and other drugs. In addition, it can also be used as a component of certain pesticides, with insecticidal and bactericidal effects.
The preparation method of 5-Bromo-8-nitroquinoline is usually obtained by cyclization reaction of 3-nitroaniline and Agar ketone. Specific steps involve Bromination and hydroxylation of p-nitroaniline, followed by condensation, cyclization and nitration.
When using 5-Bromo-8-nitroquinoline, pay attention to its safety. It is a toxic compound that can cause damage to the human body. During handling and storage, appropriate protective measures should be used to avoid contact with skin, eyes and respiratory tract. At the same time, ensure that the operation is carried out in a well-ventilated environment to prevent the accumulation of toxic gas. In addition, it should be stored in a dry, cool place, away from combustibles and oxidants.
Last Update:2024-04-09 21:11:58