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

Brand:  Acros Organics 232921000

Product Code. 10023010

Chemical Identifiers

• CAS: 54571-67-4
• Molecular Weight (g/mol): 151.097
• InChI Key: CRPCXAMJWCDHFM-UHFFFAOYSA-M
• PubChem CID: 23666346
• SMILES: C1CC(=O)NC1C(=O)[O-].[Na+]

• Molecular Formula: C5H6NNaO3
• 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
• IUPAC Name: sodium;5-oxopyrrolidine-2-carboxylate

Specifications

• Chemical Name or Material: 2-Pyrrolidone-5-carboxylic acid, sodium salt
• CAS: 7732-18-5
• CAS Max %: 52.5
• Molecular Formula: C5H6NNaO3
• Density: 1.27g/mL
• InChI Key: CRPCXAMJWCDHFM-UHFFFAOYSA-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: C1CC(=O)NC1C(=O)[O-].[Na+]
• Molecular Weight (g/mol): 151.097
• Formula Weight: 151.1
• Percent Purity: 47.5 to 52.5%
• Packaging: Glass bottle
• Color: Colorless
• Quantity: 100mL