5-Bromopyridine-2-carboxylic acid methyl ester（CAS# 29682-15-3)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R36 – Irritating to the eyes |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 – Wear suitable gloves. |
| HS Code | 29333990 |
Introduction
Methyl 5-bromopyridine-2-carboxylate. The following is an introduction to its properties, uses, manufacturing methods and safety information:
Quality:
Appearance: Methyl 5-bromopyridine-2-carboxylic acid is a white crystalline powder or crystal.
Solubility: Methyl 5-bromopyridine-2-carboxylic acid is soluble in alcohols, ketones and ester organic solvents, and relatively insoluble in water.
Use:
Methyl 5-bromopyridine-2-carboxylic acid is often used as an important intermediate in organic synthesis.
Method:
The preparation method of methyl 5-bromopyridine-2-carboxylic acid is usually carried out by the following steps:
5-bromopyridine is reacted with anhydrous acetic acid to generate 5-bromopyridine-2-sorrelic acid at low temperatures.
5-bromopyridine-2-soxalic acid was reacted with methanol to obtain methyl 5-bromopyridine-2-carboxylate.
Safety Information:
Methyl 5-bromopyridine-2-carboxylic acid is an organic compound and has certain dangers. Appropriate protective equipment should be worn during operation.
Avoid contact with skin, eyes, and respiratory tract. In case of accidental contact, rinse immediately with plenty of water and seek medical attention immediately.
It should be stored in a dry, ventilated place, away from fire and oxidants.
