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Alfa Aesar™ (+/-)-2-Pyrrolidinone-5-carboxylic acid, 99%

$32.32 - $115.30

Chemical Identifiers

CAS 149-87-1
Molecular Formula C5H7NO3
Formula Weight 129.12
MDL Number MFCD00064322
Beilstein 82131
Synonym DL-Pyroglutamic acid; H-DL-Pyr-OH
Chemical Name or Material (+/-)-2-Pyrrolidinone-5-carboxylic acid
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0942430 SDS Alfa Aesar™
L0942430
250g Each for $115.30
AAL0942418 SDS Alfa Aesar™
L0942418
50g Each for $32.32
Specifications

Description

Applications
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.

Solubility
Soluble in water. (almost transparency)

Notes
Store in cool dry condition. Incompatible with strong oxidizing agents.
Description & Specifications

Chemical Identifiers

149-87-1
129.12
82131
(+/-)-2-Pyrrolidinone-5-carboxylic acid
C5H7NO3
MFCD00064322
DL-Pyroglutamic acid; H-DL-Pyr-OH

Specifications

250g
C5H7NO3
MFCD00064322
DL-Pyroglutamic acid; H-DL-Pyr-OH
(+/-)-2-Pyrrolidinone-5-carboxylic acid
149-87-1
129.12
82131
183° to 185°C
99%

Safety and Handling

GHS H Statement
H318-H335-H315
Causes serious eye damage.
May cause respiratory irritation.
Causes skin 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.

Danger