Bortezomib intermediates 114457-94-2

Category :	Intermediates
CAS NO :	114457-94-2
EC NO :
MF :	C₁₄H₁₃N₃O₃
MW :	271.2713
Specification :	99% up
Packing :	25kg/drum
Product description :	(S)-3-PHENYL-2-[(PYRAZIN-2-YLCARBONYL)AMINO] PROPANOIC ACID Chemical Properties Melting point 166-169ºC Boiling point 573.8±50.0 °C(Predicted) density 1.323 pka 13.93±0.46(Predicted) (S)-3-PHENYL-2-[(PYRAZIN-2-YLCARBONYL)AMINO] PROPANOIC ACID is used for the synthesis of Bortezomib (B675700) from L-phenylalanine via dipeptidyl boronic acid ester intermediates.
Uses :	Pharmaceutical Intermediate. Bortezomib Intermediate.
Synonyms :	(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;(S)-3-phenyl-2-(pyrazine-2-carboxamido)propanoic acid;
Molecular Structure :

Bortezomib intermediates

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