5-Methyl quinoxaline（CAS#13708-12-8）
| 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 |
| TSCA | Yes |
| HS Code | 29339900 |
| Hazard Note | Irritant |
Introduction
5-Methylquinoxaline is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of 5-methylquinoxaline:
Quality:
- The molecular structure of 5-methylquinoxaline contains oxygen atoms and a cyclic structure, and the compound exhibits good thermal stability.
- 5-Methylquinoxaline is stable in air and can be stably stored at room temperature.
Use:
- It can also be used as a ligand and participate in catalytic reactions such as the formation of coordination complexes.
Method:
- One of the most commonly used synthesis methods in the laboratory is to obtain 5-methylquinoxaline by methylation. Reactions can be performed using methylation reagents (e.g., methyl iodide) and basic conditions (e.g., sodium carbonate).
Safety Information:
- 5-Methylquinoxaline is less toxic, but it still needs to be handled safely.
- During the procedure, contact with the skin, eyes, and respiratory tract should be avoided to avoid irritation or injury.
- When storing and handling 5-methylquinoxaline, regulations and measures regarding chemicals should be followed to ensure safe storage and handling.
