ETHYL 1-PIPERIDINEACETATE Property

Boiling point:

109-111 °C/25 mmHg (lit.)

Density 

0.984 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.453(lit.)

Flash point:

196 °F

pka

7.44±0.10(Predicted)

Specific Gravity

0.984

BRN 

123142

CAS DataBase Reference

23853-10-3(CAS DataBase Reference)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

HazardClass 

IRRITANT

HS Code 

2933599590

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

ETHYL 1-PIPERIDINEACETATE Chemical Properties,Usage,Production

Chemical Properties

clear light yellow liquid

Uses

Reactant for synthesis of:
Nicotinic acid receptor agonists for treatment of dyslipidemia
1-Alkylcyclanols with side chain functions
Benzhydrylamides for pharmacochemical studies

Reactant for:
Elimination reactions
Hydrogenation of esters to alcohols

General Description

Ethyl 1-piperidineacetate (Piperidin-1-ylacetic acid ethyl ester) is an α-amino acid ethyl ester derivative. Thermal decomposition of ethyl 1-piperidineacetate in gas phase has been studied by ab initio theoretical methods. The kinetics of gas-phase decomposition of ethyl 1-piperidineacetate to the corresponding α-amino acid derivative and ethylene over the temperature range of 360-430°C and pressure range of 26-86Torr has been investigated. Alkylation reaction of ethyl 1-piperidineacetate with ethyl bromoacetate in absolute ethanol has been reported to obey second order kinetics.