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

$93.76 - $1,194.49

Chemical Identifiers

CAS 4042-36-8
Molecular Formula C5H7NO3
Formula Weight 129.12
MDL Number MFCD00066212
Beilstein 82133
Synonym D-Pyroglutamic acid; H-D-Pyr-OH
Chemical Name or Material (R)-(+)-2-Pyrrolidinone-5-carboxylic acid
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2467806 SDS Alfa Aesar™
B2467806
5g Each for $93.76
AAB2467814 SDS Alfa Aesar™
B2467814
25g Each for $326.32
AAB2467822 SDS Alfa Aesar™
B2467822
100g Each for $1,194.49
Specifications

Description

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.
Description & Specifications

Chemical Identifiers

4042-36-8
129.12
82133
(R)-(+)-2-Pyrrolidinone-5-carboxylic acid
C5H7NO3
MFCD00066212
D-Pyroglutamic acid; H-D-Pyr-OH

Specifications

4042-36-8
129.12
82133
D-Pyroglutamic acid; H-D-Pyr-OH
+10.5° (c=5 in Water)
≥98%
C5H7NO3
MFCD00066212
158° to 160°C
5g
(R)-(+)-2-Pyrrolidinone-5-carboxylic acid

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