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ChemicalBook >> CAS DataBase List >> N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester

N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester

N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester price.
  • $230 - $1815
  • Product name: N-Pyrazinylcarbonyl-L-phenylalanine Methyl Ester
  • CAS: 73058-37-4
  • MF: C15H15N3O3
  • MW: 285.3
  • EINECS:
  • MDL Number:MFCD09337861
  • Synonyms: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
9 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 100mg
  • 250mg
  • 1g
  • 2.5G
  • Manufactureraablocks
  • Product numberAA005CGE
  • Product descriptionL-Phenylalanine,N-(2-pyrazinylcarbonyl)-,methylester
  • Packaging100mg
  • Price$230
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA005CGE
  • Product descriptionL-Phenylalanine,N-(2-pyrazinylcarbonyl)-,methylester
  • Packaging250mg
  • Price$280
  • Updated2021-12-16
  • Buy
  • Manufactureraablocks
  • Product numberAA005CGE
  • Product descriptionL-Phenylalanine,N-(2-pyrazinylcarbonyl)-,methylester
  • Packaging1g
  • Price$605
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0000648
  • Product descriptionN-PYRAZINYL CARBONYLPHENYLALANINE METHYL ESTER 95.00%
  • Packaging250MG
  • Price$721.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0000648
  • Product descriptionN-PYRAZINYL CARBONYLPHENYLALANINE METHYL ESTER 95.00%
  • Packaging2.5G
  • Price$1815
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number13231
  • Product descriptionN-PyrazinylcarbonylphenylalanineMethylEster
  • Packaging1g
  • Price$1390
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP841510
  • Product descriptionN-Pyrazinylcarbonyl-L-phenylalanineMethylEster
  • Packaging1g
  • Price$505
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number287138
  • Product descriptionN-Pyrazinylcarbonyl-L-phenylalanine methyl ester
  • Packaging100mg
  • Price$355
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product numberP9494-75B
  • Product descriptionN-Pyrazinylcarbonylphenylalanine Methyl Ester
  • Packaging250mg
  • Price$425
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA005CGE L-Phenylalanine,N-(2-pyrazinylcarbonyl)-,methylester 100mg $230 2021-12-16 Buy
aablocks AA005CGE L-Phenylalanine,N-(2-pyrazinylcarbonyl)-,methylester 250mg $280 2021-12-16 Buy
aablocks AA005CGE L-Phenylalanine,N-(2-pyrazinylcarbonyl)-,methylester 1g $605 2021-12-16 Buy
American Custom Chemicals Corporation AAA0000648 N-PYRAZINYL CARBONYLPHENYLALANINE METHYL ESTER 95.00% 250MG $721.88 2021-12-16 Buy
American Custom Chemicals Corporation AAA0000648 N-PYRAZINYL CARBONYLPHENYLALANINE METHYL ESTER 95.00% 2.5G $1815 2021-12-16 Buy
Medical Isotopes, Inc. 13231 N-PyrazinylcarbonylphenylalanineMethylEster 1g $1390 2021-12-16 Buy
TRC P841510 N-Pyrazinylcarbonyl-L-phenylalanineMethylEster 1g $505 2021-12-16 Buy
Usbiological 287138 N-Pyrazinylcarbonyl-L-phenylalanine methyl ester 100mg $355 2021-12-16 Buy
Usbiological P9494-75B N-Pyrazinylcarbonylphenylalanine Methyl Ester 250mg $425 2021-12-16 Buy

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

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

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