Bortezomib-impurities | Pharmaffiliates

bortezomib and its Impurities

Bortezomib was approved for medical use in the United States in 2003 and in Europe in 2004. Bortezomib, sold under the brand name Velcade among others, is an anti-cancer medication used to treat multiple myeloma and mantle cell lymphoma.. Reference standards of Bortezomib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 86 results for bortezomib Impurities
PA 02 79000

Bortezomib - API Standards

Bortezomib


  • Catalogue No.:PA 02 79000

  • CAS :

    179324-69-7

  • Molecular Formula : C19H25BN4O4

  • Molecular Weight : 384.24

PA 02 79510

1-Bromo-2-methylpropane

1-Bromo-2-methylpropane


  • Catalogue No.:PA 02 79510

  • CAS :

    78-77-3

  • Molecular Formula : C4H9Br

  • Molecular Weight : 137.02

PA 02 79520

(1S)-(1S,2S,3R,5S)-Pinanediol-1-ammoniumtrifluoroacetate-3-methylbutane-1-boronate

(1S)-(1S,2S,3R,5S)-Pinanediol-1-ammoniumtrifluoroacetate-3-methylbutane-1-boronate


  • Catalogue No.:PA 02 79520

  • CAS :

    477254-69-6

  • Molecular Formula : C17H29BF3NO4

  • Molecular Weight : 379.22

PA 02 79530

Bortezomib (1S,2R)-Isomer

Bortezomib (1S,2R)-Isomer


  • Catalogue No.:PA 02 79530

  • CAS :

    1132709-16-0

  • Molecular Formula : C19H25BN4O4

  • Molecular Weight : 384.24

PA 02 79540

N-(1-(((R)-1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-(1-(((R)-1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79540

  • CAS :

    2747958-64-9

  • Molecular Formula : C19H24N4O3

  • Molecular Weight : 356.42

PA 02 79550

Bortezomib Amide analog (Mixture of isomers)

Bortezomib Amide analog (Mixture of isomers)


  • Catalogue No.:PA 02 79550

  • CAS :

    2748159-75-1

  • Molecular Formula : C14H14N4O2

  • Molecular Weight : 270.29

PA 02 79560

N-[(1S)-2-[(3-Methylbutyl)amino]-2-oxo-1-(phenylmethyl)ethyl]-2-pyrazinecarboxamide

N-[(1S)-2-[(3-Methylbutyl)amino]-2-oxo-1-(phenylmethyl)ethyl]-2-pyrazinecarboxamide


  • Catalogue No.:PA 02 79560

  • CAS :

    1446194-56-4

  • Molecular Formula : C19H24N4O2

  • Molecular Weight : 340.42

PA 02 79570

(R)-(3-Methyl-1-(pyrazine-2-carboxamido)butyl)boronic Acid

(R)-(3-Methyl-1-(pyrazine-2-carboxamido)butyl)boronic Acid


  • Catalogue No.:PA 02 79570

  • CAS :

    NA

  • Molecular Formula : C10H16BN3O3

  • Molecular Weight : 237.06

PA 02 79580

N-(1-(Isopentylamino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-(1-(Isopentylamino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79580

  • CAS :

    NA

  • Molecular Formula : C19H24N4O2

  • Molecular Weight : 340.42

PA 02 79590

(4-Hydroxy-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic Acid

(4-Hydroxy-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic Acid


  • Catalogue No.:PA 02 79590

  • CAS :

    NA

  • Molecular Formula : C18H23BN4O5

  • Molecular Weight : 386.21

PA 02 79600

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

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


  • Catalogue No.:PA 02 79600

  • CAS :

    NA

  • Molecular Formula : C28H37BN4O4

  • Molecular Weight : 504.43

PA 02 79610

(R)-2-(N-Methylpyrazine-2-carboxamido)-3-phenylpropanoic Acid

(R)-2-(N-Methylpyrazine-2-carboxamido)-3-phenylpropanoic Acid


  • Catalogue No.:PA 02 79610

  • CAS :

    NA

  • Molecular Formula : C15H15N3O3

  • Molecular Weight : 285.3

PA 02 79620

N-((2S)-1-((1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((2S)-1-((1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79620

  • CAS :

    1788087-64-8

  • Molecular Formula : C19H24N4O3

  • Molecular Weight : 356.42

PA 02 79630

3-Hydroxy Bortezomib

3-Hydroxy Bortezomib


  • Catalogue No.:PA 02 79630

  • CAS :

    NA

  • Molecular Formula : C19H25BN4O5

  • Molecular Weight : 400.24

PA 02 79640

(S)-N-(1-Formamido-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

(S)-N-(1-Formamido-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79640

  • CAS :

    NA

  • Molecular Formula : C15H14N4O3

  • Molecular Weight : 298.3

PA 02 79650

(S)-N-[1-(3-Hydroxy-3-methylbutanamido)-1-oxo-3-phenylpropan-2-yl]pyrazine-2-carboxamide

(S)-N-[1-(3-Hydroxy-3-methylbutanamido)-1-oxo-3-phenylpropan-2-yl]pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79650

  • CAS :

    2379402-85-2

  • Molecular Formula : C19H22N4O4

  • Molecular Weight : 370.4

PA 02 79660

(R)-Hydroperoxy Des(boric Acid) Bortezomib

(R)-Hydroperoxy Des(boric Acid) Bortezomib


  • Catalogue No.:PA 02 79660

  • CAS :

    886979-78-8

  • Molecular Formula : C19H24N4O4

  • Molecular Weight : 372.42

PA 02 79670

(S)-Hydroperoxy Des(boric Acid) Bortezomib

(S)-Hydroperoxy Des(boric Acid) Bortezomib


  • Catalogue No.:PA 02 79670

  • CAS :

    886979-81-3

  • Molecular Formula : C19H24N4O4

  • Molecular Weight : 372.43

PA 02 79680

((R)-3-Methyl-1-((S)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic Acid

((R)-3-Methyl-1-((S)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic Acid


  • Catalogue No.:PA 02 79680

  • CAS :

    NA

  • Molecular Formula : C28H34BN5O5

  • Molecular Weight : 531.41

PA 02 79690

Bortezomib ((1R,2S)-Bortezomib)

Bortezomib ((1R,2S)-Bortezomib)


  • Catalogue No.:PA 02 79690

  • CAS :

    390800-88-1

  • Molecular Formula : C57H69B3N12O9

  • Molecular Weight : 1098.67

PA 02 79700

(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate

(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methyl-butane-1-boronate


  • Catalogue No.:PA 02 79700

  • CAS :

    205393-22-2

  • Molecular Formula : C29H39BN4O4

  • Molecular Weight : 518.46

PA 02 79710

(R,R)-Hydroxy Des(boric Acid) Bortezomib

(R,R)-Hydroxy Des(boric Acid) Bortezomib


  • Catalogue No.:PA 02 79710

  • CAS :

    NA

  • Molecular Formula : C19H24N4O3

  • Molecular Weight : 356.42

PA STI 014210

Bortezomib-D8 (Major)

Bortezomib-D8 (Major)


  • Catalogue No.:PA STI 014210

  • CAS :

    NA

  • Molecular Formula : C19H17D8BN4O4

  • Molecular Weight : 392.29

PA STI 014220

(1R,2R)-Bortezomib-d5

(1R,2R)-Bortezomib-d5


  • Catalogue No.:PA STI 014220

  • CAS :

    NA

  • Molecular Formula : C19H20D5BN4O4

  • Molecular Weight : 389.27

PA STI 014230

(1S,2R)-Bortezomib-d5

(1S,2R)-Bortezomib-d5


  • Catalogue No.:PA STI 014230

  • CAS :

    NA

  • Molecular Formula : C19H20D5BN4O4

  • Molecular Weight : 389.27

PA STI 014240

(1S,2S)-Bortezomib-d5

(1S,2S)-Bortezomib-d5


  • Catalogue No.:PA STI 014240

  • CAS :

    NA

  • Molecular Formula : C19H20D5BN4O4

  • Molecular Weight : 389.27

PA STI 014241

(1R,2S)-Bortezomib-d5

(1R,2S)-Bortezomib-d5


  • Catalogue No.:PA STI 014241

  • CAS :

    1133706-15-6

  • Molecular Formula : C19H20D5BN4O4

  • Molecular Weight : 389.27

PA STI 073740

(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methylbutane-1-boronate-d8

(1R)-(1S,2S,3R,5S)-Pinanediol-N-(N-pyrazinylphenylalaninoyl)-1-amino-3-methylbutane-1-boronate-d8


  • Catalogue No.:PA STI 073740

  • CAS :

    NA

  • Molecular Formula : C29H31D8BN4O4

  • Molecular Weight : 526.50

PA 02 79720

Bortezomib L-Phenylalanyl Analog

Bortezomib L-Phenylalanyl Analog


  • Catalogue No.:PA 02 79720

  • CAS :

    1194235-41-0

  • Molecular Formula : C28H34BN5O5

  • Molecular Weight : 531.42

PA 02 79730

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)

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)


  • Catalogue No.:PA 02 79730

  • CAS :

    NA

  • Molecular Formula : C19H24N4O4

  • Molecular Weight : 372.43

PA 02 79740

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)

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)


  • Catalogue No.:PA 02 79740

  • CAS :

    NA

  • Molecular Formula : C19H24N4O3

  • Molecular Weight : 356.43

PA 02 79750

(αR)-(1S,2S,3R,5S)-Pinanediol-1-amino-3-methylbutane-1-boronate Trifluoroacetic Acid Salt

(αR)-(1S,2S,3R,5S)-Pinanediol-1-amino-3-methylbutane-1-boronate Trifluoroacetic Acid Salt


  • Catalogue No.:PA 02 79750

  • CAS :

    179324-87-9

  • Molecular Formula : C17H29BF3NO4

  • Molecular Weight : 379.23

PA 02 79760

2-Methylpropylboronic Acid

2-Methylpropylboronic Acid


  • Catalogue No.:PA 02 79760

  • CAS :

    84110-40-7

  • Molecular Formula : C4H11BO2

  • Molecular Weight : 101.94

PA 02 79770

N-(2-Pyrazinylcarbonyl)-D-phenylalanine

N-(2-Pyrazinylcarbonyl)-D-phenylalanine


  • Catalogue No.:PA 02 79770

  • CAS :

    1608986-16-8

  • Molecular Formula : C14H13N3O3

  • Molecular Weight : 271.28

PA 02 79780

N-((2S)-1-(((1R)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((2S)-1-(((1R)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79780

  • CAS :

    NA

  • Molecular Formula : C22H30N4O4

  • Molecular Weight : 414.51

PA 02 79790

N-((2S)-1-(((1S)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((2S)-1-(((1S)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79790

  • CAS :

    NA

  • Molecular Formula : C22H30N4O4

  • Molecular Weight : 414.51

PA 02 79800

N-((2R)-1-(((1S)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((2R)-1-(((1S)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79800

  • CAS :

    NA

  • Molecular Formula : C22H30N4O4

  • Molecular Weight : 414.51

PA 02 79810

N-((2R)-1-(((1R)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((2R)-1-(((1R)-1-(2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79810

  • CAS :

    NA

  • Molecular Formula : C22H30N4O4

  • Molecular Weight : 414.51

PA 02 79840

(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

(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


  • Catalogue No.:PA 02 79840

  • CAS :

    205393-21-1

  • Molecular Formula : C23H36BClN2O3

  • Molecular Weight : 434.81

PA 02 79820

(S,E)-N-(1-((3-Methylbut-1-en-1-yl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

(S,E)-N-(1-((3-Methylbut-1-en-1-yl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 79820

  • CAS :

    862895-00-9

  • Molecular Formula : C19H22N4O2

  • Molecular Weight : 338.41

PA 02 79830

Des-pyrazinecarboxaldehyde Bortezomib

Des-pyrazinecarboxaldehyde Bortezomib


  • Catalogue No.:PA 02 79830

  • CAS :

    948294-96-0

  • Molecular Formula : C14H23BN2O3

  • Molecular Weight : 278.16

PA 02 0791000

(Pyrazine-2-carbonyl)-L-phenylalanyl-L-phenylalanine

(Pyrazine-2-carbonyl)-L-phenylalanyl-L-phenylalanine


  • Catalogue No.:PA 02 0791000

  • CAS :

    1194235-14-7

  • Molecular Formula : C23H22N4O4

  • Molecular Weight : 418.45

PA 02 0791001

Bortezomib Amide Impurity

Bortezomib Amide Impurity


  • Catalogue No.:PA 02 0791001

  • CAS :

    289472-80-6

  • Molecular Formula : C14H14N4O2

  • Molecular Weight : 270.29

PA 02 0791002

Bortezomib Acid Analog

Bortezomib Acid Analog


  • Catalogue No.:PA 02 0791002

  • CAS :

    114457-94-2

  • Molecular Formula : C14H13N3O3

  • Molecular Weight : 271.27

PA 02 0791003

Desisobutyl-n-butyl Bortezomib

Desisobutyl-n-butyl Bortezomib


  • Catalogue No.:PA 02 0791003

  • CAS :

    1104011-35-9

  • Molecular Formula : C19H25BN4O4

  • Molecular Weight : 384.24

PA 02 0791004

Bortezomib Diastereomer (R,R)

Bortezomib Diastereomer (R,R)


  • Catalogue No.:PA 02 0791004

  • CAS :

    1132709-15-9

  • Molecular Formula : C19H25BN4O4

  • Molecular Weight : 384.24

PA 02 0791005

Bortezomib Diastereomer (S,S)

Bortezomib Diastereomer (S,S)


  • Catalogue No.:PA 02 0791005

  • CAS :

    1132709-14-8

  • Molecular Formula : C19H25BN4O4

  • Molecular Weight : 384.24

PA 02 0791006

(S,R)-Bortezomib Hydroxyisopentyl Amide Analog

(S,R)-Bortezomib Hydroxyisopentyl Amide Analog


  • Catalogue No.:PA 02 0791006

  • CAS :

    289472-78-2

  • Molecular Formula : C19H24N4O3

  • Molecular Weight : 356.42

PA 02 0791007

Bortezomib Acid Methyl Ester

Bortezomib Acid Methyl Ester


  • Catalogue No.:PA 02 0791007

  • CAS :

    73058-37-4

  • Molecular Formula : C15H15N3O3

  • Molecular Weight : 285.3

PA 02 0791008

(S,S)-Bortezomib Hydroxyisopentyl Amide Analog

(S,S)-Bortezomib Hydroxyisopentyl Amide Analog


  • Catalogue No.:PA 02 0791008

  • CAS :

    289472-81-7

  • Molecular Formula : C19H24N4O3

  • Molecular Weight : 356.42

PA 02 0791009

Pyrazinecarboxylic Acid Imidazolide

Pyrazinecarboxylic Acid Imidazolide


  • Catalogue No.:PA 02 0791009

  • CAS :

    103435-88-7

  • Molecular Formula : C8H6N4O

  • Molecular Weight : 174.16

PA 02 0791010

N-(Trimethylsilyl)-L-phenylalanine trimethylsilyl Ester

N-(Trimethylsilyl)-L-phenylalanine trimethylsilyl Ester


  • Catalogue No.:PA 02 0791010

  • CAS :

    7364-51-4

  • Molecular Formula : C15H27NO2Si2

  • Molecular Weight : 309.56

PA 02 0791011

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

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


  • Catalogue No.:PA 02 0791011

  • CAS :

    1187479-72-6

  • Molecular Formula : C29H45BN2O5

  • Molecular Weight : 512.5

PA 02 0791012

N-((S)-1-(((R)-1-((R)-2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((S)-1-(((R)-1-((R)-2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 0791012

  • CAS :

    NA

  • Molecular Formula : C22H30N4O4

  • Molecular Weight : 414.51

PA 02 0791013

N-((S)-1-(((R)-1-((S)-2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((S)-1-(((R)-1-((S)-2-Hydroxypropoxy)-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 0791013

  • CAS :

    NA

  • Molecular Formula : C22H30N4O4

  • Molecular Weight : 414.51

PA 02 0791014

(S)-N-(1-(3-Methylbutanamido)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

(S)-N-(1-(3-Methylbutanamido)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 0791014

  • CAS :

    862894-96-0

  • Molecular Formula : C19H22N4O3

  • Molecular Weight : 354.41

PA 02 0791015

 (R)-1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-1-amine hydrochloride

(R)-1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pentan-1-amine hydrochloride


  • Catalogue No.:PA 02 0791015

  • CAS :

    1259300-03-2

  • Molecular Formula : C11H25BClNO2

  • Molecular Weight : 249.59

PA 02 0791016

((S)-3-Hydroxy-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid

((S)-3-Hydroxy-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid


  • Catalogue No.:PA 02 0791016

  • CAS :

    NA

  • Molecular Formula : C19H25BN4O5

  • Molecular Weight : 400.24

PA 02 0791017

(3aS,4S,6S,7aR)-2-((S)-1-Chloro-2-methylpropyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole

(3aS,4S,6S,7aR)-2-((S)-1-Chloro-2-methylpropyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole


  • Catalogue No.:PA 02 0791017

  • CAS :

    89618-77-9

  • Molecular Formula : C14H24BClO2

  • Molecular Weight : 270.6

PA 02 0791018

(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

(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


  • Catalogue No.:PA 02 0791018

  • CAS :

    94242-81-6

  • Molecular Formula : C16H27BF3NO4

  • Molecular Weight : 365.2

PA 02 0791019

(3aR,4R,6R,7aS)-2-((R)-1-Chloro-2-methylpropyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole

(3aR,4R,6R,7aS)-2-((R)-1-Chloro-2-methylpropyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole


  • Catalogue No.:PA 02 0791019

  • CAS :

    1569265-85-5

  • Molecular Formula : C14H24BClO2

  • Molecular Weight : 270.6

PA 02 0791020

Pyrazine-2,3-dicarboxylic acid

Pyrazine-2,3-dicarboxylic acid


  • Catalogue No.:PA 02 0791020

  • CAS :

    89-01-0

  • Molecular Formula : C6H4N2O4

  • Molecular Weight : 168.11

PA 02 0791021

((R)-3-Methyl-1-((R)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic acid

((R)-3-Methyl-1-((R)-3-phenyl-2-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)propanamido)butyl)boronic acid


  • Catalogue No.:PA 02 0791021

  • CAS :

    NA

  • Molecular Formula : C28H34BN5O5

  • Molecular Weight : 531.42

PA 02 0791022

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

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


  • Catalogue No.:PA 02 0791022

  • CAS :

    1375004-39-9

  • Molecular Formula : C29H39BN4O4

  • Molecular Weight : 518.47

PA 02 0791023

Methyl (pyrazine-2-carbonyl)-D-phenylalaninate

Methyl (pyrazine-2-carbonyl)-D-phenylalaninate


  • Catalogue No.:PA 02 0791023

  • CAS :

    1798895-16-5

  • Molecular Formula : C15H15N3O3

  • Molecular Weight : 285.3

PA 02 0791024

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

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


  • Catalogue No.:PA 02 0791024

  • CAS :

    NA

  • Molecular Formula : C29H39BN4O4

  • Molecular Weight : 518.47

PA 02 0791025

N-(Pyrazine-2-yl-carbonyl)-L-phenylalanine Magnesium Salt

N-(Pyrazine-2-yl-carbonyl)-L-phenylalanine Magnesium Salt


  • Catalogue No.:PA 02 0791025

  • CAS :

    1093959-79-5

  • Molecular Formula : C28H24MgN6O6

  • Molecular Weight : 564.84

PA 02 0791026

Tert-butyl (S)-(1-(isopentylamino)-1-oxo-3-phenylpropan-2-yl)carbamate

Tert-butyl (S)-(1-(isopentylamino)-1-oxo-3-phenylpropan-2-yl)carbamate


  • Catalogue No.:PA 02 0791026

  • CAS :

    173899-63-3

  • Molecular Formula : C19H30N2O3

  • Molecular Weight : 334.46

PA 02 0791027

Tert-butyl (1-(isopentylamino)-1-oxo-3-phenylpropan-2-yl)carbamate

Tert-butyl (1-(isopentylamino)-1-oxo-3-phenylpropan-2-yl)carbamate


  • Catalogue No.:PA 02 0791027

  • CAS :

    1323229-57-7

  • Molecular Formula : C19H30N2O3

  • Molecular Weight : 334.46

PA 02 0791028

(3aS,4S,6S,7aR)-2-Isobutyl-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole

(3aS,4S,6S,7aR)-2-Isobutyl-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborole


  • Catalogue No.:PA 02 0791028

  • CAS :

    84110-34-9

  • Molecular Formula : C14H25BO2

  • Molecular Weight : 236.16

PA 02 0791029

N-(Pyrazine-2-yl-carbonyl)-L-phenylalanine Sodium Salt

N-(Pyrazine-2-yl-carbonyl)-L-phenylalanine Sodium Salt


  • Catalogue No.:PA 02 0791029

  • CAS :

    1093959-75-1

  • Molecular Formula : C14H12N3NaO3

  • Molecular Weight : 293.26

PA 02 0791030

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

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


  • Catalogue No.:PA 02 0791030

  • CAS :

    514820-48-5

  • Molecular Formula : C21H44BNO2Si2

  • Molecular Weight : 409.57

PA 02 0791031

N-((R)-1-(((S)-1-Hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((R)-1-(((S)-1-Hydroperoxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 0791031

  • CAS :

    NA

  • Molecular Formula : C19H24N4O4

  • Molecular Weight : 372.43

PA 02 0791033

(1S,2S,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol

(1S,2S,3R,5S)-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol


  • Catalogue No.:PA 02 0791033

  • CAS :

    18680-27-8

  • Molecular Formula : C10H18O2

  • Molecular Weight : 170.25

PA 02 0791032

 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

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


  • Catalogue No.:PA 02 0791032

  • CAS :

    94242-79-2

  • Molecular Formula : C20H42BNO2Si2

  • Molecular Weight : 395.54

PA 02 0791034

(3aS,4S,6S,7aR)-2-((S)-1-Chloro-3-methylbutyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]Dioxaborole

(3aS,4S,6S,7aR)-2-((S)-1-Chloro-3-methylbutyl)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]Dioxaborole


  • Catalogue No.:PA 02 0791034

  • CAS :

    85167-14-2

  • Molecular Formula : C15H26BClO2

  • Molecular Weight : 284.63

PA 02 0791035

Bortezomib (R,R-Isomer)

Bortezomib (R,R-Isomer)


  • Catalogue No.:PA 02 0791035

  • CAS :

    NA

  • Molecular Formula : C57H69B3N12O9

  • Molecular Weight : 1098.68

PA 02 0791036

Bortezomib (R,S-Isomer)

Bortezomib (R,S-Isomer)


  • Catalogue No.:PA 02 0791036

  • CAS :

    NA

  • Molecular Formula : C57H69B3N12O9

  • Molecular Weight : 1098.68

PA 02 0791037

Bortezomib (S,S-Isomer)

Bortezomib (S,S-Isomer)


  • Catalogue No.:PA 02 0791037

  • CAS :

    NA

  • Molecular Formula : C57H69B3N12O9

  • Molecular Weight : 1098.68

PA 02 0791038

N-((R)-1-(((R)-1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-((R)-1-(((R)-1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 0791038

  • CAS :

    NA

  • Molecular Formula : C19H24N4O3

  • Molecular Weight : 356.43

PAI 02 079001

Pyrazine-2-carbonyl Chloride

Pyrazine-2-carbonyl Chloride


  • Catalogue No.:PAI 02 079001

  • CAS :

    19847-10-0

  • Molecular Formula : C5H3ClN2O

  • Molecular Weight : 142.54

PA 02 0791039

Bortezomib Acid Analog (Mixture)

Bortezomib Acid Analog (Mixture)


  • Catalogue No.:PA 02 0791039

  • CAS :

    2364553-64-8

  • Molecular Formula : C14H13N3O3

  • Molecular Weight : 271.28

PA 02 0791040

Bortezomib Amide analog (R-Isomer)

Bortezomib Amide analog (R-Isomer)


  • Catalogue No.:PA 02 0791040

  • CAS :

    2185388-96-7

  • Molecular Formula : C14H14N4O2

  • Molecular Weight : 270.29

PA 02 0791041

(1-((S)-3-Phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic Acid

(1-((S)-3-Phenyl-2-(pyrazine-2-carboxamido)propanamido)pentyl)boronic Acid


  • Catalogue No.:PA 02 0791041

  • CAS :

    NA

  • Molecular Formula : C19H25BN4O4

  • Molecular Weight : 384.24

PA 02 0791042

N-(1-((1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide

N-(1-((1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide


  • Catalogue No.:PA 02 0791042

  • CAS :

    NA

  • Molecular Formula : C19H24N4O3

  • Molecular Weight : 356.43

PA 02 0791043

rel-(R)-3-Methyl-1-((3aS,4R,6R,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amine 2,2,2-trifluoroacetate

rel-(R)-3-Methyl-1-((3aS,4R,6R,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)butan-1-amine 2,2,2-trifluoroacetate


  • Catalogue No.:PA 02 0791043

  • CAS :

    1310383-72-2

  • Molecular Formula : C17H29BF3NO4

  • Molecular Weight : 379.23