(2R)-5-Oxopyrrolidine-2β-carboxylic acid methyl ester

(2R)-5-Oxopyrrolidine-2β-carboxylic acid methyl ester - Names and Identifiers

Name	methyl 5-oxo-DL-prolinate
Synonyms	AKOS 90262 methyl 5-oxoprolinate METHYL DL-PYROGLUTAMATE Methyl 5-oxo-DL-prolinate methyl 5-oxo-DL-prolinate 5-Oxo-DL-proline methyl ester METHYL 5-OXOPYRROLIDINE-2-CARBOXYLATE 5-OXO-PYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER (R)-5-Oxo-2-pyrrolidinecarboxylic acid methyl ester (2R)-5-Oxopyrrolidine-2-carboxylic acid methyl ester (R)-5-Oxopyrrolidine-2β-carboxylic acid methyl ester (2R)-5-Oxopyrrolidine-2β-carboxylic acid methyl ester
CAS	54571-66-3
EINECS	259-233-3
InChI	InChI=1/C6H9NO3/c1-10-6(9)4-2-3-5(8)7-4/h4H,2-3H2,1H3,(H,7,8)

(2R)-5-Oxopyrrolidine-2β-carboxylic acid methyl ester - Physico-chemical Properties

Molecular Formula	C6H9NO3
Molar Mass	143.14
Density	1.204
Melting Point	21-23℃ lit.
Boling Point	133-135℃/1mm
Flash Point	138.1°C
Vapor Presure	0.000859mmHg at 25°C
Appearance	Solid
pKa	14.65±0.40(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.4850

(2R)-5-Oxopyrrolidine-2β-carboxylic acid methyl ester - Introduction

Methyl 5-oxo-DL-prolinate(methyl 5-oxo-DL-prolinate) is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Chemical formula: C7H9NO4
-Appearance: White crystal or crystalline powder
-Molecular weight: 167.15g/mol
-Solubility: Soluble in water, ethanol and acetone

Use:
- methyl 5-oxo-DL-prolinate is an important intermediate in organic synthesis.
-It can be used in the synthesis of various drugs and other important compounds in the field of medicine.

Preparation Method:
Methyl 5-oxo-DL-prolinate is usually prepared by chemical reaction. A common method is to react a certain amount of pyrrolidine-2-carboxylic acid with methanol and carry out the esterification reaction under appropriate conditions.

Safety Information:
- methyl 5-oxo-DL-prolinate is stable at room temperature, but may burn under the action of high temperature, open flame and oxygen.
-When using or handling this compound, you should wear appropriate personal protective equipment, including eye and skin protection.
-Avoid contact with strong oxidants, strong acids and strong bases.
-In use and storage, must comply with the relevant safety procedures.

Last Update：2024-04-09 02:00:46