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Alfa Aesar™ Methyl 5-oxopyrrolidine-2-carboxylate, 95%

$72.34 - $857.42

Chemical Identifiers

CAS 54571-66-3
Molecular Formula C6H9NO3
Molecular Weight (g/mol) 143.142
MDL Number MFCD03844651
InChI Key HQGPKMSGXAUKHT-UHFFFAOYSA-N
Synonym methyl dl-pyroglutamate, 5-oxo-pyrrolidine-2-carboxylic acid methyl ester, methyl 5-oxo-2-pyrrolidinecarboxylate, 5-oxo-2-pyrrolidinecarboxylic acid methyl ester, methyl 5-oxo-dl-prolinate, methyl 5-oxo-2-pyrrolidinecarboxylate #, proline, 5-oxo-, methylester, 5-oxo-dl-proline methyl ester, methyl 2-pyrolidone-5-carboxylate, dl-pyroglutamic acid methyl ester
PubChem CID 500249
IUPAC Name methyl 5-oxopyrrolidine-2-carboxylate
SMILES COC(=O)C1CCC(=O)N1
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAH64804MD View Documents Alfa Aesar™
H64804MD
250mg Each for $72.34
 
AAH6480403 View Documents Alfa Aesar™
H6480403
1g Each for $214.35
 
AAH6480406 View Documents Alfa Aesar™
H6480406
5g Each for $857.42
 
Specifications

Chemical Identifiers

54571-66-3
143.142
HQGPKMSGXAUKHT-UHFFFAOYSA-N
500249
COC(=O)C1CCC(=O)N1
C6H9NO3
MFCD03844651
methyl dl-pyroglutamate, 5-oxo-pyrrolidine-2-carboxylic acid methyl ester, methyl 5-oxo-2-pyrrolidinecarboxylate, 5-oxo-2-pyrrolidinecarboxylic acid methyl ester, methyl 5-oxo-dl-prolinate, methyl 5-oxo-2-pyrrolidinecarboxylate #, proline, 5-oxo-, methylester, 5-oxo-dl-proline methyl ester, methyl 2-pyrolidone-5-carboxylate, dl-pyroglutamic acid methyl ester
methyl 5-oxopyrrolidine-2-carboxylate

Specifications

1.4850
21°C to 23°C (literature)
54571-66-3
MFCD03844651
methyl dl-pyroglutamate, 5-oxo-pyrrolidine-2-carboxylic acid methyl ester, methyl 5-oxo-2-pyrrolidinecarboxylate, 5-oxo-2-pyrrolidinecarboxylic acid methyl ester, methyl 5-oxo-dl-prolinate, methyl 5-oxo-2-pyrrolidinecarboxylate #, proline, 5-oxo-, methylester, 5-oxo-dl-proline methyl ester, methyl 2-pyrolidone-5-carboxylate, dl-pyroglutamic acid methyl ester
COC(=O)C1CCC(=O)N1
143.142
143.14
95%
133°C to 135°C (1mmHg)
250mg
C6H9NO3
81950
HQGPKMSGXAUKHT-UHFFFAOYSA-N
methyl 5-oxopyrrolidine-2-carboxylate
500249
Solid
Methyl 5-oxopyrrolidine-2-carboxylate
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning