RARECHEM AL BD 0325 - Names and Identifiers
RARECHEM AL BD 0325 - Physico-chemical Properties
Molecular Formula | C7H6BrFO
|
Molar Mass | 205.02 |
Density | 1.658g/cm3 |
Melting Point | 221-226°C(lit.) |
Boling Point | 261.6°C at 760 mmHg |
Flash Point | 112°C |
Vapor Presure | 0.00578mmHg at 25°C |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.566 |
RARECHEM AL BD 0325 - 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 - Wear suitable protective clothing.
|
WGK Germany | 3 |
Hazard Note | Irritant |
RARECHEM AL BD 0325 - Introduction
5-Bromo-2-fluorobenzylamine hydrochloride is an organic compound with the chemical formula C7H7BrFN · HCl. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: White crystalline solid.
-Melting point: about 160-162°C.
-Solubility: It is easy to dissolve in water and some organic solvents (such as ethanol and dimethyl sulfoxide).
Use:
-5-bromo-2-fluorobenzylamine hydrochloride can be used as an intermediate in organic synthesis.
-It is commonly used in drug research and development and is involved in the synthesis of biologically active compounds.
Preparation Method:
The preparation method of 5-bromo-2-fluorobenzylamine hydrochloride can be achieved by the following steps:
1.5-bromo -2-fluorobenzyl alcohol reacts with anhydrous hydrochloric acid to generate 5-bromo -2-fluorobenzyl hydrochloride.
2.5-bromo -2-fluorobenzyl hydrochloride is reacted with ammonia to generate 5-bromo -2-fluorobenzylamine hydrochloride.
3. Purify by crystallization to give the final product.
Safety Information:
The specific safety information for 5-bromo-2-fluorobenzylamine hydrochloride depends on the specific use and conditions. However, as a chemical substance, the following safety precautions are usually required:
-Avoid inhalation and skin contact. Personal protective equipment such as gloves, goggles and protective clothing should be used.
-Avoid ingestion. If swallowed, seek medical attention immediately.
-During use and storage, avoid contact with oxidants and strong acids.
In general, when using 5-bromo-2-fluorobenzylamine hydrochloride, the relevant laboratory safety guidelines should be followed, and appropriate protective measures should be taken to ensure personal safety and the safety of the laboratory environment.
Last Update:2024-04-09 21:32:44