Chemical compound

L-Proline

(2S)-pyrrolidine-2-carboxylic acid

C5H9NO2

✏️ Open in Studio ⚛️ Find isomers

SMILES

C1C[C@H](NC1)C(=O)O

Properties

Formula: C5H9NO2
Molecular weight: 115.13 g/mol
PubChem CID: 145742
InChIKey: ONIBWKKTOPOVIA-BYPYZUCNSA-N
XLogP: -2.5
TPSA: 49.3 Å²
H-bond donors: 2
H-bond acceptors: 3

API access

/api/molecule?name=L-Proline

JSON · Open CORS