ethyl 1-benzyl-3-oxopiperidine-4-carboxylate

ethyl 1-benzyl-3-oxopiperidine-4-carboxylate - Names and Identifiers

Name	N-Benzyl-4-carbethoxy-3-piperidone
Synonyms	N-BENZYL-4-CARBETHOXY-3-PIPERIDONE N-Benzyl-4-carbethoxy-3-piperidone N-Benzyl-3-oxo-4-piperidinecarboxylate ethyl 1-benzyl-3-oxopiperidine-4-carboxylate ETHYL N-BENZYL-3-KETOPIPERIDINE-4-CARBOXYLATE 1-BENZYL-3-OXO-PIPERIDINE-4-CARBOXYLIC ACID ETHYL ESTER 3-Oxo-1-phenylmethyl-4-piperidinecarboxylic acid ethyl ester 3-Oxo-1-(phenylmethyl)-4-piperidinecarboxylic acid ethyl ester 4-piperidinecarboxylic acid, 3-oxo-1-(phenylmethyl)-, ethyl ester
CAS	39514-19-7
EINECS	254-482-4
InChI	InChI=1/C15H19NO3/c1-2-19-15(18)13-8-9-16(11-14(13)17)10-12-6-4-3-5-7-12/h3-7,13H,2,8-11H2,1H3

ethyl 1-benzyl-3-oxopiperidine-4-carboxylate - Physico-chemical Properties

Molecular Formula	C15H19NO3
Molar Mass	261.32
Density	1.154
Boling Point	368.6±42.0 °C(Predicted)
Flash Point	176.7°C
Vapor Presure	1.26E-05mmHg at 25°C
pKa	10.85±0.20(Predicted)
Storage Condition	2-8°C
Refractive Index	1.544

ethyl 1-benzyl-3-oxopiperidine-4-carboxylate - Risk and Safety

Hazard Class

IRRITANT

ethyl 1-benzyl-3-oxopiperidine-4-carboxylate - Introduction

N-Benzyl-4-carbethoxy-3-piperidone(N-Benzyl-4-carbethoxy-3-piperidone) is an organic compound with the following properties:

Appearance: It is usually a white crystalline solid.
Molecular formula: C16H19NO3
Molecular weight: 273.33g/mol
Melting point: about 60-62°C
Boiling point: about 280°C

It is mainly used as an intermediate in the field of medicine, with sedative and hypnotic effects, so it is often used to synthesize anti-anxiety and sedative drugs. It is also useful as a precursor for cholinesterase inhibitors.

A common method for preparing N-Benzyl-4-carbethoxy-3-piperidone is by reacting 1-benzyl -4-oxa -3-piperidone with acetic anhydride.

Regarding its safety information, the following matters need to be noted:

1. it is a chemical, need to comply with safety procedures, avoid direct contact with skin and eyes.
2. in the use of the process, the need to maintain good ventilation conditions, to avoid inhalation of steam.
3. When storing, avoid contact with oxidants and strong acids, and keep the container sealed.
4. when handling or disposing of waste, relevant laws and regulations and safety operation procedures should be observed.

Please note that the above information is for reference only. Correct operating procedures should be followed when using chemicals, and please consult a professional for more detailed and accurate information.

Last Update：2024-04-09 21:54:55