N-Methyl-Piperidine-4-carboxylic acid（CAS# 68947-43-3)
| Hazard Symbols | Xi – Irritant |
| HS Code | 29333990 |
| Hazard Note | Irritant |
Introduction
1-Methylpiperidin-4-carboxylic acid is an organic compound. The following is an introduction to its nature, use, manufacturing methods and safety information:
Quality:
1-Methylpiperidine-4-carboxylic acid is a colorless to pale yellow solid with a bitter taste and a pungent odor. It is soluble in water and some organic solvents such as alcohols and ethers at room temperature. 1-Methylpiperidine-4-carboxylic acid has stable chemical properties and can be applied accordingly under certain conditions.
Uses: It is also used as an important raw material for dyes and dyes, as well as an intermediate in the preparation of preservatives and coating additives.
Method:
The preparation method of 1-methylpiperidine-4-carboxylic acid can be obtained by alkylation of piperidine. A commonly used method is to react piperidine with methanol under alkaline conditions to produce 1-methylpiperidine, which is then reacted with formic acid to obtain the target product 1-methylpiperidine-4-carboxylic acid.
Safety Information:
1-Methylpiperidin-4-carboxylic acid is a chemical that can be harmful to humans and the environment. During use and storage, safe operating procedures should be observed. It may have an irritating effect on the eyes, skin, and respiratory tract, and appropriate protective equipment should be worn when operating. It should be stored in a cool, dry, well-ventilated place and avoid contact with flammable materials. When disposing of waste, it should be disposed of in accordance with local regulations to avoid pollution to the environment.
