Thermo Scientific™ 2-Pyrrolidone-5-carboxylic acid, sodium salt, 50 wt.% solution in water

Brand:  Thermo Scientific™ 232921000

Product Code. 10023010

Description

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

Specifications

• Chemical Name or Material: 2-Pyrrolidone-5-carboxylic acid, sodium salt
• CAS: 54571-67-4,7732-18-5
• CAS Max %: 52.5
• Molecular Formula: C5H6NNaO3
• Density: 1.27g/mL
• InChI Key: CRPCXAMJWCDHFM-DFWYDOINSA-M
• IUPAC Name: sodium;5-oxopyrrolidine-2-carboxylate
• PubChem CID: 23666346
• Physical Form: Solution
• Heavy Metals: 20ppm max.
• Water: 47.5 to 52.5% (K.F.)
• pH: 6.8 to 7.4

• Name Note: 50 wt. % Solution in Water
• CAS Min %: 47.5
• Arsenic (As): 2ppm max.
• MDL Number: MFCD00066984
• Synonym: sodium 5-oxopyrrolidine-2-carboxylate, sodium 5-oxo-dl-prolinate, monosodium 5-oxoproline, sodium 2-pyrrolidone-5-carboxylate, pca soda, proline, 5-oxo-, sodium salt 1:1, 2-pyrrolidone-5-carboxylic acid sodium salt, nalidone, 5-oxo-dl-proline, monosodium salt, dl-proline, 5-oxo-, monosodium salt
• SMILES: [Na+].[O-]C(=O)[C@@H]1CCC(=O)N1
• Molecular Weight (g/mol): 151.10
• Formula Weight: 151.1
• Percent Purity: 47.5 to 52.5%
• Packaging: Glass bottle
• Color: Colorless
• Quantity: 100mL

RUO – Research Use Only