N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester

N-吡嗪羰基-L-苯丙氨酸甲酯

Also known as: Bortezomib Impurity F, Bortezomib Impurity G, Bortezomib Impurity R, Bortezomib Impurity 12, Bortezomib Impurity 20, Bortezomib Impurity 22, Methyl N-(2-pyrazinylcarbonyl)phenylalaninate, (S)-Methyl 3-phenyl-2-(pyrazine-2-carboxamido)propanoate, N-(Pyrazine-2-carbonyl)-L-phenylalanine methyl ester, Bortezomib Acid Methyl Ester, L-Phenylalanine, N-(2-pyrazinylcarbonyl)-, methyl ester

N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester (CAS 73058-37-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H15N3O3 and a molecular weight of 285.298 g/mol. It is also known as Bortezomib Impurity F, Bortezomib Impurity G and Bortezomib Impurity R. Key properties include a boiling point of 533.2±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 276.3±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

73058-37-4

Jingsj CID

J-1035189-7

Molecular Formula

C₁₅H₁₅N₃O₃

Chinese Name

N-吡嗪羰基-L-苯丙氨酸甲酯

Molecular Weight

285.298 g/mol

Category

Organic Acids

Last updated

8/21/2026