5-Amino-3-bromo-2-methoxypyridine（CAS# 53242-18-5)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 43 – May cause sensitization by skin contact |
| Safety Description | 36/37 – Wear suitable protective clothing and gloves. |
| Hazard Class | IRRITANT |
Introduction
It is an organic compound with a chemical formula of C6H7BrN2O and a molecular weight of 197.04g/mol.
Properties of the compound include:
1. Appearance: colorless to light yellow crystal
2. melting point: 110-115°C
3. boiling point: no data
It can be used for some reactions in organic synthesis, such as coupling reactions, acyl transfer reactions of carboxylic acids, etc. It is often used as a pharmaceutical intermediate for the synthesis of various biologically active compounds, such as drugs, pesticides and dyes.
A common method for preparing the compound 2-bromo-5-aminopyridine is reacted with bromo methyl ether. The reaction is carried out under alkaline conditions to produce the target product.
Regarding safety information, it is an organic compound, and the following points should be noted:
1. This compound may produce toxic gases under humid or high temperature conditions.
2. Wear appropriate protective equipment, such as chemical goggles and gloves.
3. avoid contact with skin, eyes and respiratory tract, avoid inhalation of smoke/dust/gas/vapor/spray.
4. should be stored in a dry, sealed, well-ventilated place, away from open flames and heat sources.
When using or handling the compound, you must follow the relevant safety operating regulations and refer to the safety data sheet of the compound. If necessary, consult a chemical specialist for more detailed information.
