L-4-Methoxymandelic Acid is a compound whose chemical formula is C9H10O4. The following is a detailed description of its nature, use, preparation and safety information:
Nature:
L-4-Methoxymandelic Acid is a white crystalline solid. It has a special fragrance and has a mild melting point and boiling point. The compound is slightly soluble in water and better soluble in organic solvents.
Use:
L-4-Methoxymandelic Acid has important application value in the field of medicine. It is widely used as an intermediate in the synthesis of drugs, such as the production of the antihypertensive drug propranolol, etc. In addition, L-4-Methoxymandelic Acid can also be used as a catalyst for acid-catalyzed reactions.
Preparation Method:
The preparation of L-4-Methoxymandelic Acid can be carried out by the following steps:
1. The methyl methacrylate and partial phenol are subjected to acid-catalyzed reaction to generate the corresponding methyl methacrylate.
2. Oxidation reaction of methylenemethacrylate to obtain L-4-Methoxymandelic Acid.
Safety Information:
Regarding the toxicity and safety information of L-4-Methoxymandelic Acid, the current study results show no significant lethal effects on human health. However, it is still a chemical substance and should be used in accordance with relevant safety procedures. When using or handling the compound, care should be taken to avoid contact with skin, eyes and respiratory tract, and to ensure good ventilation. In case of accident or accidental ingestion, seek medical assistance immediately.