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

Description

CAS: 149-87-1 | C5H7NO3 | 129.12 g/mol

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

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Specifications

Chemical Identifiers

• CAS: 149-87-1
• Molecular Formula: C5H7NO3
• Molecular Weight (g/mol): 129.12
• MDL Number: MFCD00064322
• InChI Key: ODHCTXKNWHHXJC-UHFFFAOYNA-N
• Synonym: dl-pyroglutamic acid, 2-pyrrolidone-5-carboxylic acid, dl-proline, 5-oxo, 5-oxo-dl-proline, pyroglutamate, h-dl-pyr-oh, pyrrolidonecarboxylic acid, 5-oxoprolinate, d-+-pyroglutamic acid, dl-pidolic acid
• PubChem CID: 499
• ChEBI: CHEBI:16010
• IUPAC Name: 5-oxopyrrolidine-2-carboxylic acid
• SMILES: OC(=O)C1CCC(=O)N1

• Melting Point: 183°C to 185°C
• Quantity: 250 g
• Beilstein: 82131
• Solubility Information: Soluble in water. (almost transparency)
• Formula Weight: 129.12
• Percent Purity: 99%
• Chemical Name or Material: (+/-)-2-Pyrrolidinone-5-carboxylic acid

Safety and Handling

Hazard Category	H318
Hazard Statement	GHS H Statement H318-H335-H315 Causes serious eye damage. May cause respiratory irritation. Causes skin irritation.
Precautionary Statement	P280-P305+P351+P338-P310
EINECSNumber	205-748-3
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only