4-Piperidinecarboxylic acid, 4-methyl-, ethyl ester

4-Piperidinecarboxylic acid, 4-methyl-, ethyl ester - Names and Identifiers

Name	4-Methylisonipecotic acid ethyl ester
Synonyms	4-Methylisonipecotic acid ethyl ester Ethyl 4-methylpiperidine-4-carboxylate ETHYL 4-METHYLPIPERIDINE-4-CARBOXYLATEETHYL 4-Methylpiperidin-4-carboxylic acid ethyl ester 4-Piperidinecarboxylic acid, 4-methyl-, ethyl ester
CAS	103039-88-9
InChI	InChI=1/C9H17NO2/c1-3-12-8(11)9(2)4-6-10-7-5-9/h10H,3-7H2,1-2H3

4-Piperidinecarboxylic acid, 4-methyl-, ethyl ester - Physico-chemical Properties

Molecular Formula	C9H17NO2
Molar Mass	171.24
Density	0.978
Boling Point	221 °C
Flash Point	87 °C
Vapor Presure	0.111mmHg at 25°C
pKa	10.07±0.10(Predicted)
Storage Condition	Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
Refractive Index	1.445

4-Piperidinecarboxylic acid, 4-methyl-, ethyl ester - Introduction

Ethyl 4-methyl-4-piperidinecarboxylate is an organic compound with the chemical formula C10H15NO2. The following is a description of its nature, use, preparation and safety information:

Nature:
4-Methyl-4-piperidinecarboxylic acid ethyl ester is a colorless liquid with a special fragrance. It is flammable and can form flammable and explosive mixtures with air. It is soluble in organic solvents, such as alcohols, ethers and ketones, and insoluble in water.

Use:
4-Methyl-4-piperidinecarboxylic acid ethyl ester is widely used in chemical industry. It is often used as a high-efficiency desiccant, which can be used for moisture adsorption, drying and purification in industrial production. It can also be used as an initiator, catalyst and solvent in organic synthesis.

Preparation Method:
4-methyl -4-piperidinecarboxylic acid ethyl ester is usually synthesized by acid catalyzed reaction. The specific synthesis method is to react piperidine with ethyl formate under acidic conditions to produce ethyl 4-methyl-4-piperidinecarboxylate. The reaction process requires attention to control the reaction temperature and reaction time.

Safety Information:
Ethyl 4-methyl-4-piperidinecarboxylate is irritating and toxic. During use, care should be taken to avoid contact with skin and eyes, and to ensure adequate ventilation. If inhaled or ingested, seek medical help immediately. At the same time, it is flammable and explosive substances, should be away from fire and high temperature.

Last Update：2024-04-10 22:29:15