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  6. (+/-)-2-Pyrrolidinone-5-carboxylic acid, 99%

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

Catalog No. AAL0942418
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AAL0942430 250 g
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Catalog No. AAL0942418 Supplier Thermo Scientific Chemicals Supplier No. L0942418
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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.

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

Specifications

Melting Point 183°C to 185°C
Quantity 50 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

RUO – Research Use Only