Description

3-Pyrrolidinecarboxylic acid (CAS: 59378-87-9) is a high-purity heterocyclic organic compound with the molecular formula C₅H₉NO₂. This versatile building block, also known as beta-Proline, is widely utilized in pharmaceutical research, peptide synthesis, and as a chiral auxiliary in asymmetric synthesis. The compound is available in both racemic and enantiomerically pure forms, offering researchers flexibility in experimental design. With excellent solubility in water and polar organic solvents, 3-Pyrrolidinecarboxylic acid is particularly valuable for developing novel bioactive molecules and studying enzyme inhibition mechanisms. Our product undergoes rigorous quality control to ensure ≥98% purity (HPLC), making it ideal for sensitive applications in medicinal chemistry and drug discovery.

Properties

• CAS Number: 59378-87-9
• Complexity: 103
• IUPAC Name: pyrrolidine-3-carboxylic acid
• InChI: InChI=1S/C5H9NO2/c7-5(8)4-1-2-6-3-4/h4,6H,1-3H2,(H,7,8)
• InChI Key: JAEIBKXSIXOLOL-UHFFFAOYSA-N
• Exact Mass: 115.063328530
• Molecular Formula: C5H9NO2
• Molecular Weight: 115.13
• SMILES: C1CNCC1C(=O)O
• Topological: 49.3
• Monoisotopic Mass: 115.063328530
• Synonyms: pyrrolidine-3-carboxylic acid, 59378-87-9, 3-Pyrrolidinecarboxylic acid, beta-Proline, 3-Pyrrolidine carboxylic acid, DL-PYRROLIDINE-3-CARBOXYLIC ACID, XQ9918NB1D, DL-3-PYRROLIDINE CARBOXYLIC ACID, BETA-DL-PROLINE, .BETA.-PROLINE, (RS)-PYRROLIDINE-3-CARBOXYLIC ACID, J1.621.322E, RAC-(3R*)-3-PYRROLIDINECARBOXYLIC ACID, P-3-carboxylic acid, S-pyrrolidine-3-carboxylic acid, (+-)-3-PYRROLIDINECARBOXYLIC ACID, 696-313-0, PYRROLIDINE-3-CARBOXYLICACID, MFCD01318699, CHEMBL4586784, (R)-(-)-Pyrrolidine-3-carboxylic acid, R-PYRROLIDINE-3-CARBOXYLIC ACID, 3-Pyrrolidinecarboxylicacid, 68464-02-8, UNII-XQ9918NB1D, (R)-(−)-Pyrrolidine-3-carboxylic acid, NoName_39, pyrrolidine-3-carboxylic, SCHEMBL444559, SCHEMBL1298261, SCHEMBL1298316, SCHEMBL2225500, SCHEMBL9208801, DTXSID20900992, JAEIBKXSIXOLOL-UHFFFAOYSA-N, BCP04865, (+/-)-3-pyrrolidinecarboxylic acid, BDBM50510630, AKOS005146133, CS-W019683, PB16017, PB19915, SB10225, DS-11132, PD196044, pyrrolidine-3-carboxylic acid, AldrichCPR, SY008997, SY010177, SY010178, EN300-67262, AN-584/43416502, Q27293960, F0001-1559, (S)-(+)-Pyrrolidine-3-carboxylic acid;(S)-beta-Proline

3-Pyrrolidinecarboxylic acid serves as a key intermediate in the synthesis of pharmaceutical compounds, particularly those targeting neurological disorders. Researchers employ this molecule as a proline analog to study peptide conformation and protein folding dynamics. The compound’s chiral nature makes it valuable for developing asymmetric catalysts in organic synthesis. Additionally, it finds use in creating novel bioisosteres for drug design and as a scaffold for kinase inhibitor development.

Safety and Hazards

GHS Hazard Statements

• H318 (97.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation]

Precautionary Statements

• P264+P265, P280, P305+P354+P338, and P317

Hazard Classes and Categories

• Eye Dam. 1 (97.5%)

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