3-AMINO-2-BROMO-5-CHLOROPYRIDINE(CAS# 90902-83-3)
Risk Codes | R22 – Harmful if swallowed R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes |
Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 – Wear eye / face protection. |
Hazard Note | Irritant |
Introduction
It is an organic compound whose chemical formula is C5H4BrClN2. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: It is a white crystalline solid.
-Melting point: Its melting point range is 58-62 degrees Celsius.
-Solubility: It is soluble in common organic solvents (such as ethanol, dimethyl sulfoxide and dimethyl formamide).
Use:
-m can be used as an intermediate in organic synthesis for the synthesis of other organic compounds.
-It can also be used as an important raw material in the field of pesticides and pharmaceuticals.
Method: The preparation of
-or can be obtained from pyridine as the starting compound and through a series of chemical reactions.
-The specific preparation method varies according to different situations, and can be prepared by amination, bromination and chlorination reactions.
Safety Information:
-may be harmful to human health, care should be taken to avoid inhalation, contact or ingestion.
-Personal protective equipment such as gloves, goggles and face shields should be worn during operation.
-In case of aspiration or exposure to this compound, seek immediate medical attention or the assistance of a poison control specialist.
-During storage and handling, please follow all safety procedures and regulations to ensure the safe use of the compound.