D,l-2-Pyrrolidone-5-Carboxylic Acid

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Product Description

ProductD,l-2-Pyrrolidone-5-Carboxylic Acid
CAS149-87-1
FormulaC5H7NO3
SynonymDL-5-Oxoproline, 5-oxo-DL-proline, (+/-)-2-PYRROLIDONE-5-CARBOXYLIC ACID, UNII-6VT1YZM21H, EINECS 205-748-3, 2-PYRROLIDONE-5-CARBOXYLIC ACID, DL-A-PYROGLUTAMIC ACID, DL-GLUTAMIC ACID LACTAM, DL-Proline, 5-oxo-, (+/-)-2-PYRROLIDINONE-5-CARBOXYLIC ACID, NSC 40887, DL-Pyroglutamic acid

Typical Product Specifications

Molecular weight129.11
EINECS205-748-3
SMILESC1CC(=O)NC1C(=O)O
InChI1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)
BRN Number82131
Water solubility5.67 g/100 mL (20 ºC)
Melting Point183-185 °C
ClassSpecialty Chemicals
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