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

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

CAS: 149-87-1 | C5H7NO3 | 129.12 g/mol
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Catalog number L09424.18
also known as L09424-18
Price (EUR)
27,90
Each
Quantity:
50 g
Request bulk or custom format
Price (EUR)
27,90
Each
Chemical Identifiers
CAS149-87-1
IUPAC Name5-oxopyrrolidine-2-carboxylic acid
Molecular FormulaC5H7NO3
InChI KeyODHCTXKNWHHXJC-UHFFFAOYNA-N
SMILESOC(=O)C1CCC(=O)N1
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SpecificationsSpecification SheetSpecification Sheet
Assay (Aqueous acid-base Titration)≥98.5 to ≤101.5%
Assay (Silylated GC)≥98.5%
Appearance (Color)Pale cream
FormCrystals or powder or crystalline powder
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.
RUO – Research Use Only

General References:

  1. Masahito Ochiai.; Minako Inenaga.; Yoshimitsu Nagao.; Robert M. Moriarty.; Radhe K Vaid.; Michael P. Duncan. Oxidative decarboxylation of cyclic amino acids and dehydrogenation of cyclic secondary amines with iodosobenzene.Tetrahedron Lett. 1988, 29 (52),6917-6920 .
  2. Patrick S. Callery.; Linda A. Geelhaar.; Martin Stogniew. 2-PyrroIidinone—A cyclization product of γ-aminobutyric acid detected in mouse brain. Biochem. Pharmacol. 1978, 27 (16),2061-2063 .