2-Amino-5-chloro-4-picoline（CAS# 36936-27-3)
| 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. |
Introduction
2-Amino-5-chroo-4-picoline is an organic compound with the chemical formula C7H7ClN2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 2-Amino-5-chloro-4-picoline is a colorless to yellow liquid or crystalline.
-Melting point: about 48-50 degrees Celsius.
-Boiling point: about 214-216 degrees Celsius.
-Density: about 1.27g/cm³.
-Solubility: 2-Amino-5-chloro-4-picoline has low solubility in water, but is soluble in organic solvents such as ethanol, ether and benzene.
Use:
-2-Amino-5-chroo-4-picoline can be used as an intermediate in organic synthesis.
-It can be used to synthesize compounds such as pesticides, dyes and pharmaceuticals.
Preparation Method:
- 2-Amino-5-chloro-4-picoline can be obtained by reacting pirthoramide with chloroacetyl chloride and then with ammonia.
Safety Information:
-2-Amino-5-cholo-4-picoline has certain toxicity to human body, and attention should be paid to avoid contact with skin, eyes and respiratory tract.
-Wear appropriate protective gloves, goggles and face shields during use.
-In the event of accidental exposure or ingestion, seek immediate medical help and bring information about the compound.
