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Alfa Aesar™ (R)-(+)-2-Pyrrolidinone-5-carboxylic acid, 98+%

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Quantity:
5g
25g
100g
4042-36-8
C5H7NO3
129.115
MFCD00066212
ODHCTXKNWHHXJC-GSVOUGTGSA-N
d-pyroglutamic acid,5-oxo-d-proline,r-5-oxopyrrolidine-2-carboxylic acid,d-pyr-oh,2r-5-oxopyrrolidine-2-carboxylic acid,d-proline, 5-oxo,r-+-2-pyrrolidone-5-carboxylic acid,d-5-pyrrolidone-2-carboxylic acid,r-2-pyrrolidone-5-carboxylic acid,d-5-oxo-2-pyrrolidinecarboxylic acid
439685
CHEBI:16924
(2R)-5-oxopyrrolidine-2-carboxylic acid
C1CC(=O)NC1C(=O)O
4042-36-8
C5H7NO3
129.115
MFCD00066212
ODHCTXKNWHHXJC-GSVOUGTGSA-N
d-pyroglutamic acid,5-oxo-d-proline,r-5-oxopyrrolidine-2-carboxylic acid,d-pyr-oh,2r-5-oxopyrrolidine-2-carboxylic acid,d-proline, 5-oxo,r-+-2-pyrrolidone-5-carboxylic acid,d-5-pyrrolidone-2-carboxylic acid,r-2-pyrrolidone-5-carboxylic acid,d-5-oxo-2-pyrrolidinecarboxylic acid
439685
CHEBI:16924
(2R)-5-oxopyrrolidine-2-carboxylic acid
C1CC(=O)NC1C(=O)O
Applications
(R)-(+)-2-Pyrrolidinone-5-carboxylic acid serves as a building block in the synthesis of diphthamide.

Solubility
Soluble in water.

Notes
Store away from strong oxidizing /reducing agents, strong acids, strong bases.
Quantity 25g
Optical Rotation +10.5° (c=5 in Water)
Melting Point 158°C to 160°C
Beilstein 82133
Formula Weight 129.12
Percent Purity ≥98%
Chemical Name or Material (R)-(+)-2-Pyrrolidinone-5-carboxylic acid

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