N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester

N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester Structure
CAS No.
73058-37-4
Chemical Name:
N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester
Synonyms
Bortezomib Imp.F;Bortezomib Impurity R;Bortezomib Acid Methyl Ester;N-PYRAZINYLCARBONYLPHENYLALANINE METHYL ESTER;N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester;Bortezomib Impurity F/ Bortezomib Acid Methyl Ester;N-(2-Pyrazinylcarbonyl)-L-phenylalanine Methyl Ester;methyl 3-phenyl-2-(pyrazine-2-carboxamido)propanoate;L-Phenylalanine,N-(2-pyrazinylcarbonyl)-, methyl ester;methyl 3-phenyl-2-(pyrazine-2-carbonylamino)propanoate
CBNumber:
CB5506800
Molecular Formula:
C15H15N3O3
Molecular Weight:
285.3
MOL File:
73058-37-4.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester Properties

Melting point 55 °C
Boiling point 533.2±50.0 °C(Predicted)
Density 1.238±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form Solid
pka 11.75±0.46(Predicted)
color Pale Yellow to Light Yellow

N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester Chemical Properties,Uses,Production

Chemical Properties

Yellow Oil

Uses

N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester can be used for the synthesis of Bortezomib from L-phenylalanine via dipeptidyl boronic acid ester intermediates.

N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester Preparation Products And Raw materials

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Bortezomib Acid Methyl Ester N-PYRAZINYLCARBONYLPHENYLALANINE METHYL ESTER 3-Phenyl-2-[(pyrazine-2-carbonyl)-amino]-propionic Acid Methyl Ester N-(2-Pyrazinylcarbonyl)-L-phenylalanine Methyl Ester methyl 3-phenyl-2-(pyrazine-2-carbonylamino)propanoate Bortezomib Impurity R (S)-methyl 3-phenyl-2-(pyrazine-2-carboxamido)propanoate Bortezomib Imp.F L-Phenylalanine,N-(2-pyrazinylcarbonyl)-, methyl ester Bortezomib Impurity F/ Bortezomib Acid Methyl Ester (S)-methyl 3-phenyl-2-(pyrazine-2-carboxamido)propanoate? (Bortezomib Impurity) methyl 3-phenyl-2-(pyrazine-2-carboxamido)propanoate N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester 73058-37-4 Amino Acids & Derivatives Aromatics Amino Acids 13C, 2H, 15N