CAS Number: 1259300-03-2
Chemical Name: (R)-1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-1-amine hydrochloride
Molecular Formula: C11H25BClNO2
Molecular Weight: 249.59

CAS Number: 94242-79-2
Chemical Name: 1,1,1-Trimethyl-N-((R)-2-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)propyl)-N-(trimethylsilyl)silanamine
Molecular Formula: C20H42BNO2Si2
Molecular Weight: 395.54

CAS Number: NA
Chemical Name: ((R)-3-Methyl-1-((R)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic acid
Molecular Formula: C28H34BN5O5
Molecular Weight: 531.42

CAS Number: NA
Chemical Name: ((R)-3-Methyl-1-((S)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic Acid
Molecular Formula: C28H34BN5O5
Molecular Weight: 531.41

CAS Number: NA
Chemical Name: ((S)-3-Hydroxy-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid
Molecular Formula: C19H25BN4O5
Molecular Weight: 400.24

CAS Number: 205393-22-2
Chemical Name: (1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate
Molecular Formula: C29H39BN4O4
Molecular Weight: 518.46

CAS Number: NA
Chemical Name: (1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methylbutane-1-boronate-d8
Molecular Formula: C29H31D8BN4O4
Molecular Weight: 526.50

CAS Number: NA
Chemical Name: (1R,2R)-Bortezomib-d5
Molecular Formula: C19H20D5BN4O4
Molecular Weight: 389.27

CAS Number: 1133706-15-6
Chemical Name: (1R,2S)-Bortezomib-d5
Molecular Formula: C19H20D5BN4O4
Molecular Weight: 389.27

CAS Number: 477254-69-6
Chemical Name: (1S)-(1S,2S,3R,5S)-Pinanediol-1-ammoniumtrifluoroacetate-3-methylbutane-1-boronate
Molecular Formula: C17H29BF3NO4
Molecular Weight: 379.22

CAS Number: NA
Chemical Name: (1S,2R)-Bortezomib-d5
Molecular Formula: C19H20D5BN4O4
Molecular Weight: 389.27

CAS Number: NA
Chemical Name: (1S,2S)-Bortezomib-d5
Molecular Formula: C19H20D5BN4O4
Molecular Weight: 389.27

CAS Number: 18680-27-8
Chemical Name: (1S,2S,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol
Molecular Formula: C10H18O2
Molecular Weight: 170.25

CAS Number: 1569265-85-5
Chemical Name: (3aR,4R,6R,7aS)-2-((R)-1-Chloro-2-methylpropyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole
Molecular Formula: C14H24BClO2
Molecular Weight: 270.6

CAS Number: 89618-77-9
Chemical Name: (3aS,4S,6S,7aR)-2-((S)-1-Chloro-2-methylpropyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole
Molecular Formula: C14H24BClO2
Molecular Weight: 270.6

CAS Number: 85167-14-2
Chemical Name: (3aS,4S,6S,7aR)-2-((S)-1-Chloro-3-methylbutyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]Dioxaborole
Molecular Formula: C15H26BClO2
Molecular Weight: 284.63

CAS Number: 84110-34-9
Chemical Name: (3aS,4S,6S,7aR)-2-Isobutyl-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole
Molecular Formula: C14H25BO2
Molecular Weight: 236.16

CAS Number: NA
Chemical Name: (4-Hydroxy-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic Acid
Molecular Formula: C18H23BN4O5
Molecular Weight: 386.21

CAS Number: 179324-87-9
Chemical Name: (αR)-(1S,2S,3R,5S)-Pinanediol-1-amino-3-methylbutane-1-boronate Trifluoroacetic Acid Salt
Molecular Formula: C17H29BF3NO4
Molecular Weight: 379.23

CAS Number: 205393-21-1
Chemical Name: (αS)-α-Amino-N-[(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-benzenepropanamide Monohydrochloride
Molecular Formula: C23H36BClN2O3
Molecular Weight: 434.81

CAS Number: 1194235-14-7
Chemical Name: (Pyrazine-2-carbonyl)-L-phenylalanyl-L-phenylalanine
Molecular Formula: C23H22N4O4
Molecular Weight: 418.45

CAS Number: NA
Chemical Name: (R)-(3-Methyl-1-(pyrazine-2-carboxamido)butyl)boronic Acid
Molecular Formula: C10H16BN3O3
Molecular Weight: 237.06

CAS Number: NA
Chemical Name: (R)-2-(N-Methylpyrazine-2-carboxamido)-3-phenylpropanoic Acid
Molecular Formula: C15H15N3O3
Molecular Weight: 285.3

CAS Number: 94242-81-6
Chemical Name: (R)-2-Methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)propan-1-amine 2,2,2-trifluoroacetate
Molecular Formula: C16H27BF3NO4
Molecular Weight: 365.2

CAS Number: 886979-78-8
Chemical Name: (R)-Hydroperoxy Des(boric Acid) Bortezomib
Molecular Formula: C19H24N4O4
Molecular Weight: 372.42

CAS Number: NA
Chemical Name: (R,R)-Hydroxy Des(boric Acid) Bortezomib
Molecular Formula: C19H24N4O3
Molecular Weight: 356.42

CAS Number: 886979-81-3
Chemical Name: (S)-Hydroperoxy Des(boric Acid) Bortezomib
Molecular Formula: C19H24N4O4
Molecular Weight: 372.43

CAS Number: 862894-96-0
Chemical Name: (S)-N-(1-(3-Methylbutanamido)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C19H22N4O3
Molecular Weight: 354.41

CAS Number: NA
Chemical Name: (S)-N-(1-Formamido-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C15H14N4O3
Molecular Weight: 298.3

CAS Number: 2379402-85-2
Chemical Name: (S)-N-[1-(3-Hydroxy-3-methylbutanamido)-1-oxo-3-phenylpropan-2-yl]pyrazine-2-carboxamide
Molecular Formula: C19H22N4O4
Molecular Weight: 370.4

CAS Number: 862895-00-9
Chemical Name: (S,E)-N-(1-((3-Methylbut-1-en-1-yl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C19H22N4O2
Molecular Weight: 338.41

CAS Number: 289472-78-2
Chemical Name: (S,R)-Bortezomib Hydroxyisopentyl Amide Analog
Molecular Formula: C19H24N4O3
Molecular Weight: 356.42

CAS Number: 289472-81-7
Chemical Name: (S,S)-Bortezomib Hydroxyisopentyl Amide Analog
Molecular Formula: C19H24N4O3
Molecular Weight: 356.42

CAS Number: 514820-48-5
Chemical Name: 1,1,1-Trimethyl-N-((R)-3-methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)-N-(trimethylsilyl)silanamine
Molecular Formula: C21H44BNO2Si2
Molecular Weight: 409.57

CAS Number: 78-77-3
Chemical Name: 1-Bromo-2-methylpropane
Molecular Formula: C4H9Br
Molecular Weight: 137.02

CAS Number: 84110-40-7
Chemical Name: 2-Methylpropylboronic Acid
Molecular Formula: C4H11BO2
Molecular Weight: 101.94

CAS Number: NA
Chemical Name: 3-Hydroxy Bortezomib
Molecular Formula: C19H25BN4O5
Molecular Weight: 400.24

CAS Number: 390800-88-1
Chemical Name: Bortezomib ((1R,2S)-Bortezomib)
Molecular Formula: C57H69B3N12O9
Molecular Weight: 1098.67

CAS Number: 1132709-16-0
Chemical Name: Bortezomib (1S,2R)-Isomer
Molecular Formula: C19H25BN4O4
Molecular Weight: 384.24

CAS Number: NA
Chemical Name: Bortezomib (R,R-Isomer)
Molecular Formula: C57H69B3N12O9
Molecular Weight: 1098.68

CAS Number: NA
Chemical Name: Bortezomib (R,S-Isomer)
Molecular Formula: C57H69B3N12O9
Molecular Weight: 1098.68

CAS Number: NA
Chemical Name: Bortezomib (S,S-Isomer)
Molecular Formula: C57H69B3N12O9
Molecular Weight: 1098.68

CAS Number: 179324-69-7
Chemical Name: Bortezomib
Molecular Formula: C19H25BN4O4
Molecular Weight: 384.24

CAS Number: 114457-94-2
Chemical Name: Bortezomib Acid Analog
Molecular Formula: C14H13N3O3
Molecular Weight: 271.27

CAS Number: 73058-37-4
Chemical Name: Bortezomib Acid Methyl Ester
Molecular Formula: C15H15N3O3
Molecular Weight: 285.3

CAS Number: 289472-80-6
Chemical Name: Bortezomib Amide Impurity
Molecular Formula: C14H14N4O2
Molecular Weight: 270.29

CAS Number: 1132709-15-9
Chemical Name: Bortezomib Diastereomer (R,R)
Molecular Formula: C19H25BN4O4
Molecular Weight: 384.24

CAS Number: 1132709-14-8
Chemical Name: Bortezomib Diastereomer (S,S)
Molecular Formula: C19H25BN4O4
Molecular Weight: 384.24

CAS Number: 1194235-41-0
Chemical Name: Bortezomib L-Phenylalanyl Analog
Molecular Formula: C28H34BN5O5
Molecular Weight: 531.42

CAS Number: NA
Chemical Name: Bortezomib-D8 (Major)
Molecular Formula: C19H17D8BN4O4
Molecular Weight: 392.29

CAS Number: 948294-96-0
Chemical Name: Des-pyrazinecarboxaldehyde Bortezomib
Molecular Formula: C14H23BN2O3
Molecular Weight: 278.16

CAS Number: 1104011-35-9
Chemical Name: Desisobutyl-n-butyl Bortezomib
Molecular Formula: C19H25BN4O4
Molecular Weight: 384.24

CAS Number: 1798895-16-5
Chemical Name: Methyl (pyrazine-2-carbonyl)-D-phenylalaninate
Molecular Formula: C15H15N3O3
Molecular Weight: 285.3

CAS Number: NA
Chemical Name: N-((2R)-1-(((1R)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C22H30N4O4
Molecular Weight: 414.51

CAS Number: NA
Chemical Name: N-((2R)-1-(((1S)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C22H30N4O4
Molecular Weight: 414.51

CAS Number: NA
Chemical Name: N-((2S)-1-(((1R)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C22H30N4O4
Molecular Weight: 414.51

CAS Number: NA
Chemical Name: N-((2S)-1-(((1S)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C22H30N4O4
Molecular Weight: 414.51

CAS Number: 1788087-64-8
Chemical Name: N-((2S)-1-((1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C19H24N4O3
Molecular Weight: 356.42

CAS Number: NA
Chemical Name: N-((R)-1-(((R)-1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C19H24N4O3
Molecular Weight: 356.43

CAS Number: 1375004-39-9
Chemical Name: N-((R)-1-(((R)-3-Methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C29H39BN4O4
Molecular Weight: 518.47

CAS Number: NA
Chemical Name: N-((R)-1-(((S)-1-Hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C19H24N4O4
Molecular Weight: 372.43

CAS Number: NA
Chemical Name: N-((S)-1-(((R)-1-((R)-2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C22H30N4O4
Molecular Weight: 414.51

CAS Number: NA
Chemical Name: N-((S)-1-(((R)-1-((S)-2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C22H30N4O4
Molecular Weight: 414.51

CAS Number: NA
Chemical Name: N-((S)-1-(((R)-1-Hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide compound with N-((S)-1-(((S)-1-hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide (1:1)
Molecular Formula: C19H24N4O4
Molecular Weight: 372.43

CAS Number: NA
Chemical Name: N-((S)-1-(((R)-1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide compound with N-((S)-1-(((S)-1-hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide (1:1)
Molecular Formula: C19H24N4O3
Molecular Weight: 356.43

CAS Number: 2747958-64-9
Chemical Name: N-(1-(((R)-1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C19H24N4O3
Molecular Weight: 356.42

CAS Number: NA
Chemical Name: N-(1-((1-(3a,5-Dimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C28H37BN4O4
Molecular Weight: 504.43

CAS Number: NA
Chemical Name: N-(1-((3-Methyl-1-(3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C29H39BN4O4
Molecular Weight: 518.47

CAS Number: NA
Chemical Name: N-(1-(Isopentylamino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C19H24N4O2
Molecular Weight: 340.42

CAS Number: 2748159-75-1
Chemical Name: N-(1-Amino-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
Molecular Formula: C14H14N4O2
Molecular Weight: 270.29

CAS Number: 1608986-16-8
Chemical Name: N-(2-Pyrazinylcarbonyl)-D-phenylalanine
Molecular Formula: C14H13N3O3
Molecular Weight: 271.28

CAS Number: 1093959-79-5
Chemical Name: N-(Pyrazine-2-yl-carbonyl)-L-phenylalanine Magnesium Salt
Molecular Formula: C28H24MgN6O6
Molecular Weight: 564.84

CAS Number: 1093959-75-1
Chemical Name: N-(Pyrazine-2-yl-carbonyl)-L-phenylalanine Sodium Salt
Molecular Formula: C14H12N3NaO3
Molecular Weight: 293.26

CAS Number: 7364-51-4
Chemical Name: N-(Trimethylsilyl)-L-phenylalanine trimethylsilyl Ester
Molecular Formula: C15H27NO2Si2
Molecular Weight: 309.56

CAS Number: 1446194-56-4
Chemical Name: N-[(1S)-2-[(3-Methylbutyl)amino]-2-oxo-1-(phenylmethyl)ethyl]-2-pyrazinecarboxamide
Molecular Formula: C19H24N4O2
Molecular Weight: 340.42

CAS Number: 1187479-72-6
Chemical Name: N-[(1S)-2-[[(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]amino]-2-oxo-1-(phenylmethyl)ethyl]-carbamic acid 1,1-dimethylethyl ester
Molecular Formula: C29H45BN2O5
Molecular Weight: 512.5

CAS Number: 89-01-0
Chemical Name: Pyrazine-2,3-dicarboxylic acid
Molecular Formula: C6H4N2O4
Molecular Weight: 168.11

CAS Number: 103435-88-7
Chemical Name: Pyrazinecarboxylic Acid Imidazolide
Molecular Formula: C8H6N4O
Molecular Weight: 174.16

CAS Number: 1323229-57-7
Chemical Name: Tert-butyl (1-(isopentylamino)-1-oxo-3-phenylpropan-2-yl)carbamate
Molecular Formula: C19H30N2O3
Molecular Weight: 334.46

CAS Number: 173899-63-3
Chemical Name: Tert-butyl (S)-(1-(isopentylamino)-1-oxo-3-phenylpropan-2-yl)carbamate
Molecular Formula: C19H30N2O3
Molecular Weight: 334.46