H-Leu-Pro-Pro-OH

H-亮氨酰-脯氨酰-脯氨酸-OH

Also known as: (2S)-1-[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid, 1-(1-L-Leucyl-L-prolyl)-L-proline, L-Leucyl-L-prolyl-L-proline, L-Proline, L-leucyl-L-prolyl-, L-Proline,1-(1-L-leucyl-L-prolyl), LPP Tripeptide

H-Leu-Pro-Pro-OH (CAS 121305-26-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H27N3O4 and a molecular weight of 325.40300 g/mol. It is also known as (2S)-1-[(2S)-1-[(2S)-2-amino-4-methylpentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carboxylic acid, 1-(1-L-Leucyl-L-prolyl)-L-proline and L-Leucyl-L-prolyl-L-proline. Key properties include a boiling point of 572.6ºC at 760mmHg, a density of 1.247g/cm3 and a flash point of 300.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

121305-26-8

Jingsj CID

J-90019-9

Molecular Formula

C₁₆H₂₇N₃O₄

Chinese Name

H-亮氨酰-脯氨酰-脯氨酸-OH

Molecular Weight

325.40300 g/mol

Category

Organic Acids

Last updated

8/21/2026