811842-30-5 - Names and Identifiers
811842-30-5 - Physico-chemical Properties
Molecular Formula | C6H3BrFI
|
Molar Mass | 300.89 |
Density | 2.281 |
Boling Point | 243℃ |
Flash Point | 101℃ |
Vapor Presure | 0.0503mmHg at 25°C |
Appearance | Crystalline powder |
Storage Condition | 2-8°C(protect from light) |
Refractive Index | 1.628 |
811842-30-5 - Risk and Safety
Hazard Symbols | Xi - Irritant

|
Risk Codes | 36/37/38 - 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.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
|
Hazard Note | Irritant |
811842-30-5 - Introduction
A, also known as a, is an organic compound. The following is a brief description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: colorless or light yellow crystal
-Molecular formula: C6H3BrFI
-Molecular weight: 313.91g/mol
-Melting point: 62-66°C
-Boiling Point: 308-309°C
-Solubility: Soluble in water, soluble in organic solvents (such as ether, acetone, etc.)
Use:
It is often used as an intermediate in chemical synthesis. It can be used in organic synthesis reactions, such as amination reactions, carbon-carbon coupling reactions and substitution reactions. In addition, it can also be used in the field of medicine, as a starting material or intermediate of drug synthesis.
Preparation Method:
A commonly used preparation method is through the reaction of boron iodide (BI3) and 2-bromo-4-fluorophenylboronic acid. First, 2-bromo-fluorophenylboronic acid reacts with boron iodide to form an intermediate compound, which is then reduced or iodinated to give the final product.
Safety Information:
-is an organic compound with certain toxicity. Use should be careful to avoid contact with skin and eyes, avoid inhaling its dust or vapor.
-Personal protective equipment such as chemical protective clothing, protective gloves, protective glasses and respirators should be worn during operation.
-When storing, it should be placed in a dark, dry, well-ventilated place, away from fire and oxidizing agents.
-When disposing of the waste generated by this compound, it should be properly disposed of in accordance with local regulations to avoid pollution to the environment.
Last Update:2024-04-09 21:01:54