(S)-3-Phenyl-2-(pyrazine-2-carboxamido)propanoic acid CAS No.114457-94-2 / Cat No.EBD12545
(S)-3-Phenyl-2-(pyrazine-2-carboxamido)propanoic acid
(S)-3-Phenyl-2-[(Pyrazin-2-Ylcarbonyl)Amino] Propanoic Acid
(S)-3-Phenyl-2-[(pyrazine-2-carbonyl)-amino]-propionic acid
(2S)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoic acid
N-(2-Pyrazinylcarbonyl)-L-phenylalanine
Bortezomib Intermediate 2
Bortezomib Impurity 2
(2S)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoic acid
N-(2-Pyrazinylcarbonyl)-L-phenylalanine
Bortezomib Intermediate 2
Properties
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Density:
1.323 g/cm3
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Boiling point:
573.8 °C at 760 mmHg
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Flashing point:
300.8 °C
NMR Spectrum
Prediction： 1H NMR (d6- DMSO, 400MHz) delta 13.04 (s, IH), 9.14 (d, IH, J=1.44 Hz), 8.88 (dd, 2H, J=2.48, 6.16 Hz), 8.75 (dd, IH, J=1.52, 2.4 Hz), 7.25 (m, 4H), 7.18 (m, IH), 4.75 (dt, IH, J=5.48, 8.08 Hz), 3.2 (dd, 2H, J=1.79, 5.32 Hz).
1H NMR
13C NMR
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