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Bortezomib R and S hydroperoxide

Picture of Bortezomib R and S hydroperoxide
SZ CAT No SZ-B004079
CAS No NA
Mol.F. 2*C19H24N4O4
Mol.Wt. 2*372.43
Inv. Status In Stock


Analysis of Two Commercially Available Bortezomib Products: Differences in Assay of Active Agent and Impurity Profile
Stephen R. Byrn, Patrick A. Tishmack, Mark J. Milton & Helgi van de Velde
AAPS PharmSciTech volume 12, pages461–467(2011)
 
Isolation, Solubility, and Characterization of D-Mannitol Esters of 4-Methoxybenzeneboronic Acid
Antonio Lopalco 1 , William A. Marinaro 1 , Victor W. Day 2 , Valentino J. Stella
J Pharm Sci. 2017 Feb;106(2):601-610
 
Oxidative Deboronation of the Peptide Boronic Acid Proteasome Inhibitor Bortezomib: Contributions from Reactive Oxygen Species in This Novel Cytochrome P450 Reaction
Jason Labutti,† Ian Parsons,‡ Ron Huang, Gerald Miwa, Liang-Shang Gan, and J. Scott Daniels
Chem. Res. Toxicol. 2006, 19, 539-546
 

Stable Isotopes and Metabolites

Bortezomib d5

Picture of Bortezomib d5
CAT No: SZ-B004D01
CAS No: 1133706-15-6
Mol.F. : C19H20D5BN4O4
Mol.Wt. : 389.3
Inv. Status: Custom Synthesis
SZ-B004D01
CAS No:1133706-15-6
Mol.F.: C19H20D5BN4O4
Mol.Wt.: 389.3
Inv. Status: Custom Synthesis

Pharmaceutical Reference Standards

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

Picture of Bortezomib ((1R,2S)-Bortezomib)
CAT No: SZ-B004001
CAS No: 179324-69-7
Mol.F. : C19H25BN4O4
Mol.Wt. : 384.3
Inv. Status: In Stock
SZ-B004001
CAS No:179324-69-7
Mol.F.: C19H25BN4O4
Mol.Wt.: 384.3
Inv. Status: In Stock

Bortezomib Impurity (R,R-Isomer)

Picture of Bortezomib Impurity (R,R-Isomer)
CAT No: SZ-B004002
CAS No: 1132709-15-9
Mol.F. : C19H25BN4O4
Mol.Wt. : 384.2
Inv. Status: In Stock
SZ-B004002
CAS No:1132709-15-9
Mol.F.: C19H25BN4O4
Mol.Wt.: 384.2
Inv. Status: In Stock

Bortezomib Impurity (R,S-Isomer)

Picture of Bortezomib Impurity (R,S-Isomer)
CAT No: SZ-B004003
CAS No: 1132709-16-0
Mol.F. : C19H25BN4O4
Mol.Wt. : 384.3
Inv. Status: In Stock
SZ-B004003
CAS No:1132709-16-0
Mol.F.: C19H25BN4O4
Mol.Wt.: 384.3
Inv. Status: In Stock

Bortezomib Impurity (S,S-Isomer)

Picture of Bortezomib Impurity (S,S-Isomer)
CAT No: SZ-B004004
CAS No: 1132709-14-8
Mol.F. : C19H25BN4O4
Mol.Wt. : 384.3
Inv. Status: Limited Stock
SZ-B004004
CAS No:1132709-14-8
Mol.F.: C19H25BN4O4
Mol.Wt.: 384.3
Inv. Status: Limited Stock

Bortezomib Impurity 2 (RR-Isomer)

Picture of Bortezomib Impurity 2 (RR-Isomer)
CAT No: SZ-B004006
CAS No: NA
Mol.F. : C19H24N4O3
Mol.Wt. : 356.4
Inv. Status: In Stock
SZ-B004006
CAS No:NA
Mol.F.: C19H24N4O3
Mol.Wt.: 356.4
Inv. Status: In Stock

Bortezomib Impurity 3

Picture of Bortezomib Impurity 3
CAT No: SZ-B004008
CAS No: NA
Mol.F. : C14H14N4O2
Mol.Wt. : 270.3
Inv. Status: In Stock
SZ-B004008
CAS No:NA
Mol.F.: C14H14N4O2
Mol.Wt.: 270.3
Inv. Status: In Stock

Bortezomib Impurity 4

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CAT No: SZ-B004009
CAS No: 862894-96-0
Mol.F. : C19H22N4O3
Mol.Wt. : 354.4
Inv. Status: In Stock
SZ-B004009
CAS No:862894-96-0
Mol.F.: C19H22N4O3
Mol.Wt.: 354.4
Inv. Status: In Stock

Bortezomib Impurity 5

Picture of Bortezomib Impurity 5
CAT No: SZ-B004010
CAS No: 2379402-85-2
Mol.F. : C19H22N4O4
Mol.Wt. : 370.4
Inv. Status: Out of Stock, Under Synthesis
SZ-B004010
CAS No:2379402-85-2
Mol.F.: C19H22N4O4
Mol.Wt.: 370.4
Inv. Status: Out of Stock, Under Synthesis

Bortezomib Impurity 6

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CAT No: SZ-B004011
CAS No: NA
Mol.F. : C19H25BN4O5
Mol.Wt. : 400.3
Inv. Status: Under Synthesis
SZ-B004011
CAS No:NA
Mol.F.: C19H25BN4O5
Mol.Wt.: 400.3
Inv. Status: Under Synthesis

Bortezomib Impurity 7

Picture of Bortezomib Impurity 7
CAT No: SZ-B004012
CAS No: NA
Mol.F. : C10H16BN3O3
Mol.Wt. : 237.1
Inv. Status: In Stock
SZ-B004012
CAS No:NA
Mol.F.: C10H16BN3O3
Mol.Wt.: 237.1
Inv. Status: In Stock

Bortezomib Impurity 8

Picture of Bortezomib Impurity 8
CAT No: SZ-B004013
CAS No: NA
Mol.F. : C24H27BN6O5
Mol.Wt. : 490.3
Inv. Status: Custom Synthesis
SZ-B004013
CAS No:NA
Mol.F.: C24H27BN6O5
Mol.Wt.: 490.3
Inv. Status: Custom Synthesis

Bortezomib Impurity 9

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CAT No: SZ-B004014
CAS No: 1194235-41-0
Mol.F. : C28H34BN5O5
Mol.Wt. : 531.4
Inv. Status: In Stock
SZ-B004014
CAS No:1194235-41-0
Mol.F.: C28H34BN5O5
Mol.Wt.: 531.4
Inv. Status: In Stock

Bortezomib Impurity 10

Picture of Bortezomib Impurity 10
CAT No: SZ-B004015
CAS No: 390800-88-1
Mol.F. : C57H69B3N12O9
Mol.Wt. : 1098.7
Inv. Status: Under Synthesis
SZ-B004015
CAS No:390800-88-1
Mol.F.: C57H69B3N12O9
Mol.Wt.: 1098.7
Inv. Status: Under Synthesis

Bortezomib Impurity 11

Picture of Bortezomib Impurity 11
CAT No: SZ-B004016
CAS No: 862895-00-9
Mol.F. : C19H22N4O2
Mol.Wt. : 338.4
Inv. Status: In Stock
SZ-B004016
CAS No:862895-00-9
Mol.F.: C19H22N4O2
Mol.Wt.: 338.4
Inv. Status: In Stock

Bortezomib Impurity B

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CAT No: SZ-B004018
CAS No: NA
Mol.F. : C28H37BN4O5
Mol.Wt. : 520.4
Inv. Status: Custom Synthesis
SZ-B004018
CAS No:NA
Mol.F.: C28H37BN4O5
Mol.Wt.: 520.4
Inv. Status: Custom Synthesis

Bortezomib Impurity 14

Picture of Bortezomib Impurity 14
CAT No: SZ-B004019
CAS No: 205393-22-2
Mol.F. : C29H39BN4O4
Mol.Wt. : 518.5
Inv. Status: Out of Stock, Under Synthesis
Rel. CAS No : 1187479-73-7 (HCl salt)
SZ-B004019
CAS No:205393-22-2
Mol.F.: C29H39BN4O4
Mol.Wt.: 518.5
Inv. Status: Out of Stock, Under Synthesis
Rel. CAS No : 1187479-73-7 (HCl salt)

Bortezomib Impurity 15

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CAT No: SZ-B004020
CAS No: 1259300-03-2
Mol.F. : C11H24BNO2 : HCl
Mol.Wt. : 213.1 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 1259365-04-2 (Free base)
SZ-B004020
CAS No:1259300-03-2
Mol.F.: C11H24BNO2 : HCl
Mol.Wt.: 213.1 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 1259365-04-2 (Free base)

Bortezomib Impurity 16

Picture of Bortezomib Impurity 16
CAT No: SZ-B004021
CAS No: NA
Mol.F. : C19H24N4O3
Mol.Wt. : 356.4
Inv. Status: In Stock
SZ-B004021
CAS No:NA
Mol.F.: C19H24N4O3
Mol.Wt.: 356.4
Inv. Status: In Stock

Bortezomib Impurity 17

Picture of Bortezomib Impurity 17
CAT No: SZ-B004022
CAS No: NA
Mol.F. : C19H25BN4O5
Mol.Wt. : 400.3
Inv. Status: Custom Synthesis
SZ-B004022
CAS No:NA
Mol.F.: C19H25BN4O5
Mol.Wt.: 400.3
Inv. Status: Custom Synthesis

Bortezomib Impurity 18

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CAT No: SZ-B004023
CAS No: NA
Mol.F. : C38H46N8O6
Mol.Wt. : 710.8
Inv. Status: Custom Synthesis
SZ-B004023
CAS No:NA
Mol.F.: C38H46N8O6
Mol.Wt.: 710.8
Inv. Status: Custom Synthesis

Bortezomib Impurity 19

Picture of Bortezomib Impurity 19
CAT No: SZ-B004024
CAS No: NA
Mol.F. : C28H34BN5O5
Mol.Wt. : 531.4
Inv. Status: Out of Stock
SZ-B004024
CAS No:NA
Mol.F.: C28H34BN5O5
Mol.Wt.: 531.4
Inv. Status: Out of Stock

Bortezomib Impurity 20

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CAT No: SZ-B004025
CAS No: NA
Mol.F. : C14H24BClO2
Mol.Wt. : 270.6
Inv. Status: Custom Synthesis
SZ-B004025
CAS No:NA
Mol.F.: C14H24BClO2
Mol.Wt.: 270.6
Inv. Status: Custom Synthesis

Bortezomib Impurity 21

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CAT No: SZ-B004026
CAS No: 94242-79-2
Mol.F. : C20H42BNO2Si2
Mol.Wt. : 395.6
Inv. Status: Custom Synthesis
SZ-B004026
CAS No:94242-79-2
Mol.F.: C20H42BNO2Si2
Mol.Wt.: 395.6
Inv. Status: Custom Synthesis

Bortezomib Impurity 22

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CAT No: SZ-B004027
CAS No: NA
Mol.F. : C14H26BNO2 : C2HF3O2
Mol.Wt. : 251.2 : 114.0
Inv. Status: Custom Synthesis
Rel. CAS No : 94242-80-5 (free base)
SZ-B004027
CAS No:NA
Mol.F.: C14H26BNO2 : C2HF3O2
Mol.Wt.: 251.2 : 114.0
Inv. Status: Custom Synthesis
Rel. CAS No : 94242-80-5 (free base)

Bortezomib Impurity 23

Picture of Bortezomib Impurity 23
CAT No: SZ-B004028
CAS No: NA
Mol.F. : C14H24BClO2
Mol.Wt. : 270.6
Inv. Status: Custom Synthesis
SZ-B004028
CAS No:NA
Mol.F.: C14H24BClO2
Mol.Wt.: 270.6
Inv. Status: Custom Synthesis

Bortezomib Impurity 24

Picture of Bortezomib Impurity 24
CAT No: SZ-B004029
CAS No: NA
Mol.F. : C20H42BNO2Si2
Mol.Wt. : 395.6
Inv. Status: Custom Synthesis
SZ-B004029
CAS No:NA
Mol.F.: C20H42BNO2Si2
Mol.Wt.: 395.6
Inv. Status: Custom Synthesis

Bortezomib Impurity 25

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CAT No: SZ-B004030
CAS No: NA
Mol.F. : C14H26BNO2 : C2HF3O2
Mol.Wt. : 251.2 : 114.0
Inv. Status: Custom Synthesis
SZ-B004030
CAS No:NA
Mol.F.: C14H26BNO2 : C2HF3O2
Mol.Wt.: 251.2 : 114.0
Inv. Status: Custom Synthesis

Bortezomib Impurity 26

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CAT No: SZ-B004031
CAS No: 78-77-3
Mol.F. : C4H9Br
Mol.Wt. : 137.1
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-B004031
CAS No:78-77-3
Mol.F.: C4H9Br
Mol.Wt.: 137.1
Inv. Status: In Stock, 3-4 days for Dispatch

Bortezomib Impurity 27

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CAT No: SZ-B004032
CAS No: 63-91-2
Mol.F. : C9H11NO2
Mol.Wt. : 165.2
Inv. Status: In Stock
Rel. CAS No : 16480-57-2 (Na salt) ; 77918-89-9 (K salt) ; 17585-69-2 (HCl salt)
SZ-B004032
CAS No:63-91-2
Mol.F.: C9H11NO2
Mol.Wt.: 165.2
Inv. Status: In Stock
Rel. CAS No : 16480-57-2 (Na salt) ; 77918-89-9 (K salt) ; 17585-69-2 (HCl salt)

Bortezomib Impurity 28

Picture of Bortezomib Impurity 28
CAT No: SZ-B004033
CAS No: 18942-49-9
Mol.F. : C14H19NO4
Mol.Wt. : 265.3
Inv. Status: Custom Synthesis
Rel. CAS No : 169131-65-1 (HCl salt) ; 1013327-78-0 (Na salt)
SZ-B004033
CAS No:18942-49-9
Mol.F.: C14H19NO4
Mol.Wt.: 265.3
Inv. Status: Custom Synthesis
Rel. CAS No : 169131-65-1 (HCl salt) ; 1013327-78-0 (Na salt)

Bortezomib Impurity 29

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CAT No: SZ-B004034
CAS No: 89-01-0
Mol.F. : C6H4N2O4
Mol.Wt. : 168.1
Inv. Status: Custom Synthesis
Rel. CAS No : 93778-20-2 (Na salt) ; 859063-48-2 (K salt)
SZ-B004034
CAS No:89-01-0
Mol.F.: C6H4N2O4
Mol.Wt.: 168.1
Inv. Status: Custom Synthesis
Rel. CAS No : 93778-20-2 (Na salt) ; 859063-48-2 (K salt)

Bortezomib Impurity 30

Picture of Bortezomib Impurity 30
CAT No: SZ-B004035
CAS No: 513-36-0
Mol.F. : C4H9Cl
Mol.Wt. : 92.6
Inv. Status: Custom Synthesis
SZ-B004035
CAS No:513-36-0
Mol.F.: C4H9Cl
Mol.Wt.: 92.6
Inv. Status: Custom Synthesis

Bortezomib Impurity 31

Picture of Bortezomib Impurity 31
CAT No: SZ-B004036
CAS No: 84110-40-7
Mol.F. : C4H11BO2
Mol.Wt. : 101.9
Inv. Status: Custom Synthesis
SZ-B004036
CAS No:84110-40-7
Mol.F.: C4H11BO2
Mol.Wt.: 101.9
Inv. Status: Custom Synthesis

Bortezomib Impurity 32

Picture of Bortezomib Impurity 32
CAT No: SZ-B004037
CAS No: 2363753-29-9
Mol.F. : C15H28BNO2 : C2HF3O2
Mol.Wt. : 265.2 : 114.0
Inv. Status: In Stock
Rel. CAS No : 1173239-14-9 (Free base)
SZ-B004037
CAS No:2363753-29-9
Mol.F.: C15H28BNO2 : C2HF3O2
Mol.Wt.: 265.2 : 114.0
Inv. Status: In Stock
Rel. CAS No : 1173239-14-9 (Free base)

Bortezomib Impurity 33

Picture of Bortezomib Impurity 33
CAT No: SZ-B004038
CAS No: 948294-96-0
Mol.F. : C14H23BN2O3
Mol.Wt. : 278.2
Inv. Status: Custom Synthesis
Rel. CAS No : 2413962-44-2 (HCl salt)
SZ-B004038
CAS No:948294-96-0
Mol.F.: C14H23BN2O3
Mol.Wt.: 278.2
Inv. Status: Custom Synthesis
Rel. CAS No : 2413962-44-2 (HCl salt)

Bortezomib Impurity 34

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CAT No: SZ-B004039
CAS No: NA
Mol.F. : C15H14N4O3
Mol.Wt. : 298.3
Inv. Status: Custom Synthesis
SZ-B004039
CAS No:NA
Mol.F.: C15H14N4O3
Mol.Wt.: 298.3
Inv. Status: Custom Synthesis

Bortezomib Impurity 35

Picture of Bortezomib Impurity 35
CAT No: SZ-B004040
CAS No: NA
Mol.F. : C28H34BN5O5
Mol.Wt. : 531.4
Inv. Status: Custom Synthesis
SZ-B004040
CAS No:NA
Mol.F.: C28H34BN5O5
Mol.Wt.: 531.4
Inv. Status: Custom Synthesis

Bortezomib Impurity 36

Picture of Bortezomib Impurity 36
CAT No: SZ-B004041
CAS No: 114457-94-2
Mol.F. : C14H13N3O3
Mol.Wt. : 271.3
Inv. Status: In Stock
Same As : SZ-G007026,
Rel. CAS No : 1093959-75-1 (Na salt) ; 1093959-76-2 (K salt)
SZ-B004041
CAS No:114457-94-2
Mol.F.: C14H13N3O3
Mol.Wt.: 271.3
Inv. Status: In Stock
Same As : SZ-G007026,
Rel. CAS No : 1093959-75-1 (Na salt) ; 1093959-76-2 (K salt)

Bortezomib Related Impurity E

Picture of Bortezomib Related Impurity E
CAT No: SZ-B004042
CAS No: NA
Mol.F. : C20H26N4O3
Mol.Wt. : 370.5
Inv. Status: In Stock
SZ-B004042
CAS No:NA
Mol.F.: C20H26N4O3
Mol.Wt.: 370.5
Inv. Status: In Stock

Bortezomib Related Impurity F

Picture of Bortezomib Related Impurity F
CAT No: SZ-B004043
CAS No: NA
Mol.F. : C20H26N4O3
Mol.Wt. : 370.5
Inv. Status: In Stock
SZ-B004043
CAS No:NA
Mol.F.: C20H26N4O3
Mol.Wt.: 370.5
Inv. Status: In Stock

Bortezomib Impurity A

Picture of Bortezomib Impurity A
CAT No: SZ-B004044
CAS No: 289472-80-6
Mol.F. : C14H14N4O2
Mol.Wt. : 270.3
Inv. Status: In Stock
SZ-B004044
CAS No:289472-80-6
Mol.F.: C14H14N4O2
Mol.Wt.: 270.3
Inv. Status: In Stock

Bortezomib Impurity F

Picture of Bortezomib Impurity F
CAT No: SZ-B004046
CAS No: 73058-37-4
Mol.F. : C15H15N3O3
Mol.Wt. : 285.3
Inv. Status: In Stock
SZ-B004046
CAS No:73058-37-4
Mol.F.: C15H15N3O3
Mol.Wt.: 285.3
Inv. Status: In Stock

Bortezomib Impurity G

Picture of Bortezomib Impurity G
CAT No: SZ-B004047
CAS No: 289472-81-7
Mol.F. : C19H24N4O3
Mol.Wt. : 356.4
Inv. Status: In Stock
SZ-B004047
CAS No:289472-81-7
Mol.F.: C19H24N4O3
Mol.Wt.: 356.4
Inv. Status: In Stock

Bortezomib Impurity H

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CAT No: SZ-B004048
CAS No: 1446194-56-4
Mol.F. : C19H24N4O2
Mol.Wt. : 340.4
Inv. Status: In Stock
SZ-B004048
CAS No:1446194-56-4
Mol.F.: C19H24N4O2
Mol.Wt.: 340.4
Inv. Status: In Stock

Bortezomib Impurity M

Picture of Bortezomib Impurity M
CAT No: SZ-B004049
CAS No: NA
Mol.F. : C19H24N4O4
Mol.Wt. : 372.4
Inv. Status: Custom Synthesis
SZ-B004049
CAS No:NA
Mol.F.: C19H24N4O4
Mol.Wt.: 372.4
Inv. Status: Custom Synthesis

Bortezomib Impurity N

Picture of Bortezomib Impurity N
CAT No: SZ-B004050
CAS No: NA
Mol.F. : C19H24N4O4
Mol.Wt. : 372.4
Inv. Status: Custom Synthesis
SZ-B004050
CAS No:NA
Mol.F.: C19H24N4O4
Mol.Wt.: 372.4
Inv. Status: Custom Synthesis

Bortezomib Intermediate(R,S)

Picture of Bortezomib Intermediate(R,S)
CAT No: SZ-B004051
CAS No: 2363753-37-9
Mol.F. : C14H25BO2
Mol.Wt. : 236.2
Inv. Status: Custom Synthesis
SZ-B004051
CAS No:2363753-37-9
Mol.F.: C14H25BO2
Mol.Wt.: 236.2
Inv. Status: Custom Synthesis

Bortezomib Intermediate(S,R)

Picture of Bortezomib Intermediate(S,R)
CAT No: SZ-B004052
CAS No: 84110-34-9
Mol.F. : C14H25BO2
Mol.Wt. : 236.2
Inv. Status: Custom Synthesis
SZ-B004052
CAS No:84110-34-9
Mol.F.: C14H25BO2
Mol.Wt.: 236.2
Inv. Status: Custom Synthesis

N-(2-pyraziny| carbony|)-D-phenylalanine

Picture of N-(2-pyraziny| carbony|)-D-phenylalanine
CAT No: SZ-B004053
CAS No: 1608986-16-8
Mol.F. : C14H13N3O3
Mol.Wt. : 271.3
Inv. Status: In Stock
SZ-B004053
CAS No:1608986-16-8
Mol.F.: C14H13N3O3
Mol.Wt.: 271.3
Inv. Status: In Stock

Bortezomib R-Hydroperoxide

Picture of Bortezomib R-Hydroperoxide
CAT No: SZ-B004054
CAS No: 886979-78-8
Mol.F. : C19H24N4O4
Mol.Wt. : 372.4
Inv. Status: In Stock
SZ-B004054
CAS No:886979-78-8
Mol.F.: C19H24N4O4
Mol.Wt.: 372.4
Inv. Status: In Stock

Bortezomib S-Hydroperoxide

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CAT No: SZ-B004055
CAS No: 886979-81-3
Mol.F. : C19H24N4O4
Mol.Wt. : 372.4
Inv. Status: In Stock
SZ-B004055
CAS No:886979-81-3
Mol.F.: C19H24N4O4
Mol.Wt.: 372.4
Inv. Status: In Stock

Bortezomib Amino R Isomer

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CAT No: SZ-B004056
CAS No: 179324-87-9
Mol.F. : C17H29BF3NO4
Mol.Wt. : 379.2
Inv. Status: In Stock
Rel. CAS No : 179324-86-8 (Free base)
SZ-B004056
CAS No:179324-87-9
Mol.F.: C17H29BF3NO4
Mol.Wt.: 379.2
Inv. Status: In Stock
Rel. CAS No : 179324-86-8 (Free base)

Bortezomib Isoamyl Impurity

Picture of Bortezomib Isoamyl Impurity
CAT No: SZ-B004057
CAS No: 1375004-39-9
Mol.F. : C29H39BN4O4
Mol.Wt. : 518.5
Inv. Status: In Stock
SZ-B004057
CAS No:1375004-39-9
Mol.F.: C29H39BN4O4
Mol.Wt.: 518.5
Inv. Status: In Stock

Bortezomib Impurity 37

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CAT No: SZ-B004058
CAS No: 1798895-16-5
Mol.F. : C15H15N3O3
Mol.Wt. : 285.3
Inv. Status: In Stock
SZ-B004058
CAS No:1798895-16-5
Mol.F.: C15H15N3O3
Mol.Wt.: 285.3
Inv. Status: In Stock

Bortezomib Impurity 38

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CAT No: SZ-B004059
CAS No: 18680-27-8
Mol.F. : C10H18O2
Mol.Wt. : 170.3
Inv. Status: In Stock, 3-4 days for Dispatch
SZ-B004059
CAS No:18680-27-8
Mol.F.: C10H18O2
Mol.Wt.: 170.3
Inv. Status: In Stock, 3-4 days for Dispatch

Bortezomib Impurity 40

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CAT No: SZ-B004061
CAS No: 85167-14-2
Mol.F. : C15H26BClO2
Mol.Wt. : 284.6
Inv. Status: Custom Synthesis
SZ-B004061
CAS No:85167-14-2
Mol.F.: C15H26BClO2
Mol.Wt.: 284.6
Inv. Status: Custom Synthesis

Bortezomib Related compound E

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CAT No: SZ-B004063
CAS No: NA
Mol.F. : C15H14N4O3
Mol.Wt. : 298.3
Inv. Status: In Stock
SZ-B004063
CAS No:NA
Mol.F.: C15H14N4O3
Mol.Wt.: 298.3
Inv. Status: In Stock

Bortezomib Impurity 41

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CAT No: SZ-B004064
CAS No: 514820-48-5
Mol.F. : C21H44BNO2Si2
Mol.Wt. : 409.6
Inv. Status: Under Synthesis
SZ-B004064
CAS No:514820-48-5
Mol.F.: C21H44BNO2Si2
Mol.Wt.: 409.6
Inv. Status: Under Synthesis

Bortezomib Related compaund K

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CAT No: SZ-B004069
CAS No: NA
Mol.F. : C38H47N8O6+
Mol.Wt. : 711.84
Inv. Status: Out of Stock
SZ-B004069
CAS No:NA
Mol.F.: C38H47N8O6+
Mol.Wt.: 711.84
Inv. Status: Out of Stock

Bortezomib Impurity 42

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CAT No: SZ-B004070
CAS No: 477254-69-6
Mol.F. : C15H28BNO2 : C2HF3O2
Mol.Wt. : 265.2 : 114.0
Inv. Status: In Stock
SZ-B004070
CAS No:477254-69-6
Mol.F.: C15H28BNO2 : C2HF3O2
Mol.Wt.: 265.2 : 114.0
Inv. Status: In Stock

Bortezomib Related compaund N

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CAT No: SZ-B004072
CAS No: NA
Mol.F. : C38H49N8O7+
Mol.Wt. : 729.86
Inv. Status: Custom Synthesis
SZ-B004072
CAS No:NA
Mol.F.: C38H49N8O7+
Mol.Wt.: 729.86
Inv. Status: Custom Synthesis

Bortezomib Related compound P

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CAT No: SZ-B004074
CAS No: NA
Mol.F. : C28H34BN5O5
Mol.Wt. : 531.42
Inv. Status: In Stock
SZ-B004074
CAS No:NA
Mol.F.: C28H34BN5O5
Mol.Wt.: 531.42
Inv. Status: In Stock

Bortezomib Impurity 43

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CAT No: SZ-B004078
CAS No: NA
Mol.F. : C28H37BN4O4
Mol.Wt. : 504.44
Inv. Status: Custom Synthesis
SZ-B004078
CAS No:NA
Mol.F.: C28H37BN4O4
Mol.Wt.: 504.44
Inv. Status: Custom Synthesis

Bortezomib R and S hydroperoxide

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CAT No: SZ-B004079
CAS No: NA
Mol.F. : 2*C19H24N4O4
Mol.Wt. : 2*372.43
Inv. Status: In Stock
SZ-B004079
CAS No:NA
Mol.F.: 2*C19H24N4O4
Mol.Wt.: 2*372.43
Inv. Status: In Stock

Bortezomib Impurity 44

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CAT No: SZ-B004080
CAS No: 2308-61-4
Mol.F. : C18H18N2O2
Mol.Wt. : 294.4
Inv. Status: Custom Synthesis
SZ-B004080
CAS No:2308-61-4
Mol.F.: C18H18N2O2
Mol.Wt.: 294.4
Inv. Status: Custom Synthesis

Phenylalanine Dimer Impurity

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CAT No: SZ-B004081
CAS No: N/A
Mol.F. : C22H20N4O4
Mol.Wt. : 404.4
Inv. Status: Custom Synthesis
SZ-B004081
CAS No:N/A
Mol.F.: C22H20N4O4
Mol.Wt.: 404.4
Inv. Status: Custom Synthesis

Bortezomib Impurity 45

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CAT No: SZ-B004082
CAS No: N/A
Mol.F. : C17H18N2O3
Mol.Wt. : 298.3
Inv. Status: Custom Synthesis
SZ-B004082
CAS No:N/A
Mol.F.: C17H18N2O3
Mol.Wt.: 298.3
Inv. Status: Custom Synthesis

Bortezomib Impurity 46

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CAT No: SZ-B004083
CAS No: 2577-40-4
Mol.F. : C18H20N2O3
Mol.Wt. : 312.4
Inv. Status: Custom Synthesis
SZ-B004083
CAS No:2577-40-4
Mol.F.: C18H20N2O3
Mol.Wt.: 312.4
Inv. Status: Custom Synthesis

Bortezomib Impurity 47

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CAT No: SZ-B004084
CAS No: 1194235-14-7
Mol.F. : C23H22N4O4
Mol.Wt. : 418.5
Inv. Status: Custom Synthesis
SZ-B004084
CAS No:1194235-14-7
Mol.F.: C23H22N4O4
Mol.Wt.: 418.5
Inv. Status: Custom Synthesis

Bortezomib Impurity 48

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CAT No: SZ-B004085
CAS No: N/A
Mol.F. : C57H69B3N12O9
Mol.Wt. : 1098.7
Inv. Status: Under Synthesis
SZ-B004085
CAS No:N/A
Mol.F.: C57H69B3N12O9
Mol.Wt.: 1098.7
Inv. Status: Under Synthesis

Bortezomib Impurity 49

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CAT No: SZ-B004086
CAS No: N/A
Mol.F. : C57H69B3N12O9
Mol.Wt. : 1098.7
Inv. Status: Under Synthesis
SZ-B004086
CAS No:N/A
Mol.F.: C57H69B3N12O9
Mol.Wt.: 1098.7
Inv. Status: Under Synthesis

Bortezomib Impurity 50

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CAT No: SZ-B004087
CAS No: N/A
Mol.F. : C57H69B3N12O9
Mol.Wt. : 1098.7
Inv. Status: Under Synthesis
SZ-B004087
CAS No:N/A
Mol.F.: C57H69B3N12O9
Mol.Wt.: 1098.7
Inv. Status: Under Synthesis

Bortezomib Impurity 51

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CAT No: SZ-B004088
CAS No: NA
Mol.F. : C27H35BN4O4
Mol.Wt. : 490.4
Inv. Status: Custom Synthesis
SZ-B004088
CAS No:NA
Mol.F.: C27H35BN4O4
Mol.Wt.: 490.4
Inv. Status: Custom Synthesis

Bortezomib Impurity 53

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CAT No: SZ-B004090
CAS No: 2364553-64-8
Mol.F. : C14H13N3O3
Mol.Wt. : 271.3
Inv. Status: Custom Synthesis
SZ-B004090
CAS No:2364553-64-8
Mol.F.: C14H13N3O3
Mol.Wt.: 271.3
Inv. Status: Custom Synthesis

Bortezomib Impurity 54

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CAT No: SZ-B004091
CAS No: 110755-29-8
Mol.F. : C14H22N2O
Mol.Wt. : 234.3
Inv. Status: Custom Synthesis
Rel. CAS No : 292061-26-8 (HCl salt)
SZ-B004091
CAS No:110755-29-8
Mol.F.: C14H22N2O
Mol.Wt.: 234.3
Inv. Status: Custom Synthesis
Rel. CAS No : 292061-26-8 (HCl salt)

Bortezomib Impurity 55

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CAT No: SZ-B004092
CAS No: 292061-26-8
Mol.F. : C14H22N2O : HCl
Mol.Wt. : 234.3 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 110755-29-8 (free base)
SZ-B004092
CAS No:292061-26-8
Mol.F.: C14H22N2O : HCl
Mol.Wt.: 234.3 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 110755-29-8 (free base)

Bortezomib Impurity 56

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CAT No: SZ-B004093
CAS No: 4664-57-7
Mol.F. : C11H16O3S
Mol.Wt. : 228.3
Inv. Status: Custom Synthesis
SZ-B004093
CAS No:4664-57-7
Mol.F.: C11H16O3S
Mol.Wt.: 228.3
Inv. Status: Custom Synthesis

Bortezomib Stereo Isomers Mixture

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CAT No: SZ-B004094
CAS No: NA
Mol.F. : C19H25BN4O4
Mol.Wt. : 384.2
Inv. Status: Custom Synthesis
SZ-B004094
CAS No:NA
Mol.F.: C19H25BN4O4
Mol.Wt.: 384.2
Inv. Status: Custom Synthesis

Bortezomib Impurity 69

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CAT No: SZ-B004106
CAS No: NA
Mol.F. : C29H39BN4O4
Mol.Wt. : 518.5
Inv. Status: Custom Synthesis
SZ-B004106
CAS No:NA
Mol.F.: C29H39BN4O4
Mol.Wt.: 518.5
Inv. Status: Custom Synthesis

Bortezomib Impurity 70

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CAT No: SZ-B004107
CAS No: NA
Mol.F. : C19H25BN4O4
Mol.Wt. : 384.2
Inv. Status: Custom Synthesis
SZ-B004107
CAS No:NA
Mol.F.: C19H25BN4O4
Mol.Wt.: 384.2
Inv. Status: Custom Synthesis

Bortezomib Impurity 71

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CAT No: SZ-B004108
CAS No: 1579304-37-2
Mol.F. : C29H39BN4O4
Mol.Wt. : 518.5
Inv. Status: Custom Synthesis
SZ-B004108
CAS No:1579304-37-2
Mol.F.: C29H39BN4O4
Mol.Wt.: 518.5
Inv. Status: Custom Synthesis

Bortezomib Impurity 72

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CAT No: SZ-B004109
CAS No: NA
Mol.F. : C22H30N4O4
Mol.Wt. : 414.5
Inv. Status: Custom Synthesis
SZ-B004109
CAS No:NA
Mol.F.: C22H30N4O4
Mol.Wt.: 414.5
Inv. Status: Custom Synthesis

Bortezomib Impurity 73

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CAT No: SZ-B004110
CAS No: NA
Mol.F. : C22H30N4O4
Mol.Wt. : 414.5
Inv. Status: Custom Synthesis
SZ-B004110
CAS No:NA
Mol.F.: C22H30N4O4
Mol.Wt.: 414.5
Inv. Status: Custom Synthesis

Bortezomib Impurity 74

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CAT No: SZ-B004111
CAS No: NA
Mol.F. : C22H30N4O4
Mol.Wt. : 414.5
Inv. Status: Custom Synthesis
SZ-B004111
CAS No:NA
Mol.F.: C22H30N4O4
Mol.Wt.: 414.5
Inv. Status: Custom Synthesis

Bortezomib Impurity 75

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CAT No: SZ-B004112
CAS No: NA
Mol.F. : C22H30N4O4
Mol.Wt. : 414.5
Inv. Status: Custom Synthesis
SZ-B004112
CAS No:NA
Mol.F.: C22H30N4O4
Mol.Wt.: 414.5
Inv. Status: Custom Synthesis