N6-Trifluoroacetyl-L-lysyl-L-proline

N6-三氟乙酰赖氨酸脯氨酸

Also known as: N6-(trifluoroacetyl)-L-lysyl-L-proline, H-Lys(Tfa)-Pro-OH, (2S)-1-[(2S)-2-amino-6-(2,2,2-trifluoroacetamido)hexanoyl]pyrrolidine-2-carboxylic acid, 1-[2-amino-6-[(2,2,2-trifluoroacetyl)amino]hexanoyl]pyrrolidine-2-carboxylic acid, 1-[2-amino-1-oxo-6-[(2,2,2-trifluoro-1-oxoethyl)amino]hexyl]-2-pyrrolidinecarboxylic acid, epsilon-Trifluoracetyl-L-lysyl-L-proline, N-epsilon-trifluoroacetyl-lys-pro, Nε-Trifluoroacetyl-Lys-Pro

N6-Trifluoroacetyl-L-lysyl-L-proline (CAS 103300-89-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H20F3N3O4 and a molecular weight of 339.31100 g/mol. It is also known as N6-(trifluoroacetyl)-L-lysyl-L-proline, H-Lys(Tfa)-Pro-OH and (2S)-1-[(2S)-2-amino-6-(2,2,2-trifluoroacetamido)hexanoyl]pyrrolidine-2-carboxylic acid. Key properties include a boiling point of 550.929ºC at 760 mmHg, a density of 1.364 g/cm3 and a flash point of 286.992ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

103300-89-6

Jingsj CID

J-11682-8

Molecular Formula

C₁₃H₂₀F₃N₃O₄

Chinese Name

N6-三氟乙酰赖氨酸脯氨酸

Molecular Weight

339.31100 g/mol

Category

Organic Acids

Last updated

8/21/2026