L-Proline, 99%

CAS: 147-85-3

Ref. 02-A10199

Product Information

• Name: L-Proline, 99%
• Synonyms: proline prolin Hpro proline DL-form, (-)-(S)-Proline, (2S)-Pyrrolidine-2-carboxylic acid, (S)-2-Carboxypyrrolidine, (S)-2-Pyrrolidinecarboxylic acid, (S)-Pyrrolidine-2-carboxylic acid, 2-Pyrrolidine carboxylic acid, 2-Pyrrolidinecarboxylic acid, 2-Pyrrolidinecarboxylic acid, (S)-, 21: PN: WO2021055880 SEQID: 22 claimed protein, 28: PN: US20080058276 PAGE: 11 claimed protein, <span class="text-smallcaps">L</span>-(-)-Proline, <span class="text-smallcaps">L</span>-Pyrrolidine-2-carboxylic acid, <span class="text-smallcaps">L</span>-α-Pyrrolidinecarboxylic acid, Carboxypyrrolidine, H-Pro-OH, L-Prolin, L-Pyrrolidine-2-carboxylic acid, L-prolina, L-α-Pyrrolidinecarboxylic acid, Nsc 46703, Proline, Proline, <span class="text-smallcaps">L</span>-, Proline, L-

Description

L-Proline is used as asymmetric catalysts in organic synthesis and asymmetric aldol cyclization. It is involved in the Michael addition of dimethyl malonate to alfa-beta-unsaturated aldehydes. It is a precursor of hydroxyproline in collagen. It is an active component of collagen and involved in the proper functioning of joints and tendons. It finds uses in pharmaceutical, biotechnological applications due to its osmoprotectant property. Further, it is used with ninhydrin in the chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 115.13
• Formula: C₅H₉NO₂
• Purity: 99%
• Color/Form: Crystals or powder or crystalline powder, White
• InChI: InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1
• InChI key: ONIBWKKTOPOVIA-UHFFFAOYNA-N
• SMILES: O=C(O)[C@@H]1CCCN1