2-Bromo-4-fluorobenzaldehyde（CAS# 59142-68-6)
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R52 – Harmful to aquatic organisms R36 – Irritating to the eyes R22 – Harmful if swallowed |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. |
| HS Code | 29122990 |
| Hazard Note | Irritant |
| Hazard Class | IRRITANT, LIGHT SENS |
Introduction
2-Bromo-4-fluorobenzaldehyde is an organic compound.
Quality:
2-Bromo-4-fluorobenzaldehyde is a white crystalline solid with a peculiar benzaldehyde odor. It is almost insoluble in water at room temperature, but it can be soluble in organic solvents such as alcohols, ethers, and ketones.
Use:
2-Bromo-4-fluorobenzaldehyde has a wide range of applications in organic synthesis.
Method:
The synthesis method of 2-bromo-4-fluorobenzaldehyde is mainly obtained by the reaction of fluoroborate and bromobenzaldehyde. The specific steps are to react fluoroborate and bromobenzaldehyde under acidic conditions to obtain 2-bromo-4-fluorobenzaldehyde, and then carry out certain treatment steps to finally obtain the target product.
Safety Information: It is a hazardous substance that can be harmful to the human body and the environment. When it comes into contact with the skin and eyes, it can cause irritation and a burning sensation. When operating, appropriate protective equipment such as safety glasses, gloves and protective clothing should be worn. When storing, it should be kept tightly sealed and away from fire and heat sources.
