quinoline, 6-bromo-4-chloro-3-nitro- - Names and Identifiers
quinoline, 6-bromo-4-chloro-3-nitro- - Physico-chemical Properties
Molecular Formula | C9H4BrClN2O2
|
Molar Mass | 287.5 |
Density | 1.834 |
Boling Point | 387.6±37.0 °C(Predicted) |
Flash Point | 188.23°C |
Vapor Presure | 0mmHg at 25°C |
pKa | -1.08±0.27(Predicted) |
Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
Refractive Index | 1.711 |
quinoline, 6-bromo-4-chloro-3-nitro- - Introduction
It is an organic compound with the chemical formula C9H5BrClN2O2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: colorless or light yellow crystal
-Melting point: 160-164°C
-Boiling point: 392.4°C (forecast data)
-Density: 1.733g/cm³ (forecast)
-Solubility: Slightly soluble in water, soluble in some organic solvents such as ethanol, methanol, chloroform, etc.
Use:
-is an important intermediate compound that can be used in multiple reaction steps in organic synthesis.
-It also has certain applications in the field of medicine, for example, as a precursor for antibacterial agents or other pharmacologically active compounds.
Preparation Method:
-The preparation of phosphonium can usually be completed through a multi-step reaction.
-A more common method is to start with 4-chloro-3-nitroquinoline, first react it with cuprous bromide, and then obtain the target product through reduction, bromination and nitration.
Safety Information:
-³ Safety information is limited, please follow the safety practices of chemical laboratories when using or handling.
-It may irritate the eyes, skin and respiratory system, so wear protective glasses, gloves and a mask.
-Avoid direct contact and inhalation of dust, fumes or vapors from the substance and maintain a well-ventilated working environment.
-When storing and handling, please follow specific safe operating guidelines and avoid contact with flammable substances or strong oxidants.
Last Update:2024-04-09 20:49:11