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Pharmaceutical Reference Standards

Velpatasvir

Picture of Velpatasvir
CAT No: SZ-V013001
CAS No: 1377049-84-7
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: In Stock
Rel. CAS No : 1842428-05-0 (HCl salt) ; 1842428-08-3 (HBr salt)
SZ-V013001
CAS No:1377049-84-7
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: In Stock
Rel. CAS No : 1842428-05-0 (HCl salt) ; 1842428-08-3 (HBr salt)

Velpatasvir Diastereomer 1

Picture of Velpatasvir Diastereomer 1
CAT No: SZ-V013002
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Under Synthesis
SZ-V013002
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Under Synthesis

Velpatasvir Diastereomer 2

Picture of Velpatasvir Diastereomer 2
CAT No: SZ-V013003
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013003
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 3

Picture of Velpatasvir Diastereomer 3
CAT No: SZ-V013004
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Under Synthesis
SZ-V013004
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Under Synthesis

Velpatasvir Diastereomer 4

Picture of Velpatasvir Diastereomer 4
CAT No: SZ-V013005
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013005
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 5

Picture of Velpatasvir Diastereomer 5
CAT No: SZ-V013006
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013006
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 6

Picture of Velpatasvir Diastereomer 6
CAT No: SZ-V013007
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013007
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 7

Picture of Velpatasvir Diastereomer 7
CAT No: SZ-V013008
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013008
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 8

Picture of Velpatasvir Diastereomer 8
CAT No: SZ-V013009
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013009
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 9

Picture of Velpatasvir Diastereomer 9
CAT No: SZ-V013010
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013010
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 10

Picture of Velpatasvir Diastereomer 10
CAT No: SZ-V013011
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013011
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 11

Picture of Velpatasvir Diastereomer 11
CAT No: SZ-V013012
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Limited Stock
SZ-V013012
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Limited Stock

Velpatasvir Diastereomer 12

Picture of Velpatasvir Diastereomer 12
CAT No: SZ-V013013
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013013
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 13

Picture of Velpatasvir Diastereomer 13
CAT No: SZ-V013014
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013014
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 14

Picture of Velpatasvir Diastereomer 14
CAT No: SZ-V013015
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013015
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 15

Picture of Velpatasvir Diastereomer 15
CAT No: SZ-V013016
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013016
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Diastereomer 16

Picture of Velpatasvir Diastereomer 16
CAT No: SZ-V013017
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013017
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Impurity 1

Picture of Velpatasvir Impurity 1
CAT No: SZ-V013018
CAS No: 1965253-64-8
Mol.F. : C17H22N2O6
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-V013018
CAS No:1965253-64-8
Mol.F.: C17H22N2O6
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 2

Picture of Velpatasvir Impurity 2
CAT No: SZ-V013019
CAS No: NA
Mol.F. : C17H22N2O6
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-V013019
CAS No:NA
Mol.F.: C17H22N2O6
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 3

Picture of Velpatasvir Impurity 3
CAT No: SZ-V013020
CAS No: NA
Mol.F. : C17H22N2O6
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-V013020
CAS No:NA
Mol.F.: C17H22N2O6
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 4

Picture of Velpatasvir Impurity 4
CAT No: SZ-V013021
CAS No: NA
Mol.F. : C17H22N2O6
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-V013021
CAS No:NA
Mol.F.: C17H22N2O6
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 5

Picture of Velpatasvir Impurity 5
CAT No: SZ-V013022
CAS No: NA
Mol.F. : C17H22N2O6
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-V013022
CAS No:NA
Mol.F.: C17H22N2O6
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 6

Picture of Velpatasvir Impurity 6
CAT No: SZ-V013023
CAS No: NA
Mol.F. : C17H22N2O6
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-V013023
CAS No:NA
Mol.F.: C17H22N2O6
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 7

Picture of Velpatasvir Impurity 7
CAT No: SZ-V013024
CAS No: NA
Mol.F. : C17H22N2O6
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-V013024
CAS No:NA
Mol.F.: C17H22N2O6
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 8

Picture of Velpatasvir Impurity 8
CAT No: SZ-V013025
CAS No: NA
Mol.F. : C17H22N2O6
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-V013025
CAS No:NA
Mol.F.: C17H22N2O6
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 9

Picture of Velpatasvir Impurity 9
CAT No: SZ-V013026
CAS No: NA
Mol.F. : C13H22N2O5
Mol.Wt. : 286.4
Inv. Status: In Stock
SZ-V013026
CAS No:NA
Mol.F.: C13H22N2O5
Mol.Wt.: 286.4
Inv. Status: In Stock

Velpatasvir Impurity 10

Picture of Velpatasvir Impurity 10
CAT No: SZ-V013027
CAS No: NA
Mol.F. : C13H22N2O5
Mol.Wt. : 286.4
Inv. Status: Custom Synthesis
SZ-V013027
CAS No:NA
Mol.F.: C13H22N2O5
Mol.Wt.: 286.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 11

Picture of Velpatasvir Impurity 11
CAT No: SZ-V013028
CAS No: NA
Mol.F. : C13H22N2O5
Mol.Wt. : 286.4
Inv. Status: Custom Synthesis
SZ-V013028
CAS No:NA
Mol.F.: C13H22N2O5
Mol.Wt.: 286.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 12

Picture of Velpatasvir Impurity 12
CAT No: SZ-V013029
CAS No: NA
Mol.F. : C13H22N2O5
Mol.Wt. : 286.4
Inv. Status: Custom Synthesis
SZ-V013029
CAS No:NA
Mol.F.: C13H22N2O5
Mol.Wt.: 286.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 13

Picture of Velpatasvir Impurity 13
CAT No: SZ-V013030
CAS No: NA
Mol.F. : C13H22N2O5
Mol.Wt. : 286.4
Inv. Status: Custom Synthesis
SZ-V013030
CAS No:NA
Mol.F.: C13H22N2O5
Mol.Wt.: 286.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 14

Picture of Velpatasvir Impurity 14
CAT No: SZ-V013031
CAS No: NA
Mol.F. : C13H22N2O5
Mol.Wt. : 286.4
Inv. Status: Custom Synthesis
SZ-V013031
CAS No:NA
Mol.F.: C13H22N2O5
Mol.Wt.: 286.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 15

Picture of Velpatasvir Impurity 15
CAT No: SZ-V013032
CAS No: NA
Mol.F. : C13H22N2O5
Mol.Wt. : 286.4
Inv. Status: Custom Synthesis
SZ-V013032
CAS No:NA
Mol.F.: C13H22N2O5
Mol.Wt.: 286.4
Inv. Status: Custom Synthesis

Velpatasvir Impurity 16

Picture of Velpatasvir Impurity 16
CAT No: SZ-V013033
CAS No: NA
Mol.F. : C13H22N2O5
Mol.Wt. : 286.3
Inv. Status: Custom Synthesis
SZ-V013033
CAS No:NA
Mol.F.: C13H22N2O5
Mol.Wt.: 286.3
Inv. Status: Custom Synthesis

Velpatasvir Impurity 17

Picture of Velpatasvir Impurity 17
CAT No: SZ-V013034
CAS No: NA
Mol.F. : C47H52N8O6
Mol.Wt. : 825.0
Inv. Status: In Stock
SZ-V013034
CAS No:NA
Mol.F.: C47H52N8O6
Mol.Wt.: 825.0
Inv. Status: In Stock

Velpatasvir Impurity 18

Picture of Velpatasvir Impurity 18
CAT No: SZ-V013035
CAS No: NA
Mol.F. : C47H52N8O6
Mol.Wt. : 825.0
Inv. Status: Custom Synthesis
SZ-V013035
CAS No:NA
Mol.F.: C47H52N8O6
Mol.Wt.: 825.0
Inv. Status: Custom Synthesis

Velpatasvir Impurity 19

Picture of Velpatasvir Impurity 19
CAT No: SZ-V013036
CAS No: NA
Mol.F. : C45H50N8O4
Mol.Wt. : 767.0
Inv. Status: Custom Synthesis
SZ-V013036
CAS No:NA
Mol.F.: C45H50N8O4
Mol.Wt.:  767.0
Inv. Status: Custom Synthesis

Velpatasvir Impurity 20

Picture of Velpatasvir Impurity 20
CAT No: SZ-V013037
CAS No: NA
Mol.F. : C42H43N7O5
Mol.Wt. : 725.9
Inv. Status: In Stock
SZ-V013037
CAS No:NA
Mol.F.: C42H43N7O5
Mol.Wt.: 725.9
Inv. Status: In Stock

Velpatasvir Impurity 21

Picture of Velpatasvir Impurity 21
CAT No: SZ-V013038
CAS No: NA
Mol.F. : C53H54N8O9
Mol.Wt. : 947.1
Inv. Status: Custom Synthesis
SZ-V013038
CAS No:NA
Mol.F.: C53H54N8O9
Mol.Wt.: 947.1
Inv. Status: Custom Synthesis

Velpatasvir Impurity 22

Picture of Velpatasvir Impurity 22
CAT No: SZ-V013039
CAS No: NA
Mol.F. : C45H54N8O7
Mol.Wt. : 819.0
Inv. Status: Custom Synthesis
SZ-V013039
CAS No:NA
Mol.F.: C45H54N8O7
Mol.Wt.: 819.0
Inv. Status: Custom Synthesis

Velpatasvir Regioisomer

Picture of Velpatasvir Regioisomer
CAT No: SZ-V013040
CAS No: NA
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: Custom Synthesis
SZ-V013040
CAS No:NA
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: Custom Synthesis

Velpatasvir Keto Analog

Picture of Velpatasvir Keto Analog
CAT No: SZ-V013041
CAS No: NA
Mol.F. : C49H52N8O9
Mol.Wt. : 897.0
Inv. Status: In Stock
SZ-V013041
CAS No:NA
Mol.F.: C49H52N8O9
Mol.Wt.: 897.0
Inv. Status: In Stock

Velpatsvir Hydroxy Analog

Picture of Velpatsvir Hydroxy Analog
CAT No: SZ-V013042
CAS No: NA
Mol.F. : C49H54N8O9
Mol.Wt. : 899.0
Inv. Status: In Stock
SZ-V013042
CAS No:NA
Mol.F.: C49H54N8O9
Mol.Wt.: 899.0
Inv. Status: In Stock

Velpatasvir R, R Isomer (Imidazole) Boc

Picture of Velpatasvir R, R Isomer (Imidazole) Boc
CAT No: SZ-V013043
CAS No: NA
Mol.F. : C44H53N7O7
Mol.Wt. : 791.9
Inv. Status: Custom Synthesis
SZ-V013043
CAS No:NA
Mol.F.: C44H53N7O7
Mol.Wt.: 791.9
Inv. Status: Custom Synthesis

N-Boc-4-Oxo-L-Proline

Picture of N-Boc-4-Oxo-L-Proline
CAT No: SZ-V013044
CAS No: 84348-37-8
Mol.F. : C10H15NO5
Mol.Wt. : 229.2
Inv. Status: In Stock
SZ-V013044
CAS No:84348-37-8
Mol.F.: C10H15NO5
Mol.Wt.: 229.2
Inv. Status: In Stock

Velpatasvir Intermediate 1

Picture of Velpatasvir Intermediate 1
CAT No: SZ-V013045
CAS No: 1378390-29-4
Mol.F. : C19H15BrO3
Mol.Wt. : 371.2
Inv. Status: In Stock
SZ-V013045
CAS No:1378390-29-4
Mol.F.: C19H15BrO3
Mol.Wt.: 371.2
Inv. Status: In Stock

Velpatasvir Intermediate 2

Picture of Velpatasvir Intermediate 2
CAT No: SZ-V013046
CAS No: 1378388-16-9
Mol.F. : C12H21NO5
Mol.Wt. : 259.3
Inv. Status: In Stock
Rel. CAS No : 1844064-99-8 (Na salt) ; 1844064-98-7 (K salt)
SZ-V013046
CAS No:1378388-16-9
Mol.F.: C12H21NO5
Mol.Wt.: 259.3
Inv. Status: In Stock
Rel. CAS No : 1844064-99-8 (Na salt) ; 1844064-98-7 (K salt)

Velpatasvir Impurity 23

Picture of Velpatasvir Impurity 23
CAT No: SZ-V013047
CAS No: NA
Mol.F. : C51H58N8O9
Mol.Wt. : 927.1
Inv. Status: Custom Synthesis
SZ-V013047
CAS No:NA
Mol.F.: C51H58N8O9
Mol.Wt.: 927.1
Inv. Status: Custom Synthesis

Velpatasvir Hydrochloride

Picture of Velpatasvir Hydrochloride
CAT No: SZ-V013048
CAS No: 1842428-05-0
Mol.F. : C49H54N8O8 : 2(HCl)
Mol.Wt. : 883.0 : 2(36.5)
Inv. Status: Custom Synthesis
Rel. CAS No : 1377049-84-7 (free base) ; 1842428-08-3 (HBr salt)
SZ-V013048
CAS No:1842428-05-0
Mol.F.: C49H54N8O8 : 2(HCl)
Mol.Wt.: 883.0 : 2(36.5)
Inv. Status: Custom Synthesis
Rel. CAS No : 1377049-84-7 (free base) ; 1842428-08-3 (HBr salt)

Velpatasvir Hydrobromide

Picture of Velpatasvir Hydrobromide
CAT No: SZ-V013049
CAS No: 1842428-08-3
Mol.F. : C49H54N8O8 : 2(HBr)
Mol.Wt. : 883.0 : 2(80.9)
Inv. Status: Custom Synthesis
Rel. CAS No : 1842428-05-0 (HCl salt) ; 1377049-84-7 (free base)
SZ-V013049
CAS No:1842428-08-3
Mol.F.: C49H54N8O8 : 2(HBr)
Mol.Wt.: 883.0 : 2(80.9)
Inv. Status: Custom Synthesis
Rel. CAS No : 1842428-05-0 (HCl salt) ; 1377049-84-7 (free base)

Velpatasvir Nitroso Impurity 1

Picture of Velpatasvir Nitroso Impurity 1
CAT No: SZ-V013050
CAS No: NA
Mol.F. : C49H53N9O9
Mol.Wt. : 912.0
Inv. Status: Custom Synthesis
SZ-V013050
CAS No:NA
Mol.F.: C49H53N9O9
Mol.Wt.: 912.0
Inv. Status: Custom Synthesis

Velpatasvir Nitroso Impurity 2

Picture of Velpatasvir Nitroso Impurity 2
CAT No: SZ-V013051
CAS No: NA
Mol.F. : C49H52N10O10
Mol.Wt. : 941.0
Inv. Status: Custom Synthesis
SZ-V013051
CAS No:NA
Mol.F.: C49H52N10O10
Mol.Wt.: 941.0
Inv. Status: Custom Synthesis

Velpatasvir Nitroso Impurity 3

Picture of Velpatasvir Nitroso Impurity 3
CAT No: SZ-V013052
CAS No: NA
Mol.F. : C49H53N9O9
Mol.Wt. : 912.0
Inv. Status: Custom Synthesis
SZ-V013052
CAS No:NA
Mol.F.: C49H53N9O9
Mol.Wt.: 912.0
Inv. Status: Custom Synthesis

Velpatasvir Nitroso Impurity 4

Picture of Velpatasvir Nitroso Impurity 4
CAT No: SZ-V013053
CAS No: NA
Mol.F. : C39H44N8O6
Mol.Wt. : 720.8
Inv. Status: Custom Synthesis
SZ-V013053
CAS No:NA
Mol.F.: C39H44N8O6
Mol.Wt.: 720.8
Inv. Status: Custom Synthesis

Velpatasvir Impurity 24

Picture of Velpatasvir Impurity 24
CAT No: SZ-V013054
CAS No: NA
Mol.F. : C47H52N8O6
Mol.Wt. : 825.0
Inv. Status: Custom Synthesis
SZ-V013054
CAS No:NA
Mol.F.: C47H52N8O6
Mol.Wt.: 825.0
Inv. Status: Custom Synthesis

S-Phenyl Diastereomer

Picture of S-Phenyl Diastereomer
CAT No: SZ-V013055
CAS No: 1493768-22-1
Mol.F. : C49H54N8O8
Mol.Wt. : 883.0
Inv. Status: In Stock
SZ-V013055
CAS No:1493768-22-1
Mol.F.: C49H54N8O8
Mol.Wt.: 883.0
Inv. Status: In Stock

Hydroxy Impurity

Picture of Hydroxy Impurity
CAT No: SZ-V013056
CAS No: NA
Mol.F. : C49H54N8O9
Mol.Wt. : 899.0
Inv. Status: Custom Synthesis
SZ-V013056
CAS No:NA
Mol.F.: C49H54N8O9
Mol.Wt.: 899.0
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Velpatasvir D6

Picture of Velpatasvir D6
CAT No: SZ-V013D01
CAS No: NA
Mol.F. : C49H48D6N8O8
Mol.Wt. : 889.1
Inv. Status: Custom Synthesis
Rel. CAS No : 1377049-84-7 (Unlabeled)
SZ-V013D01
CAS No:NA
Mol.F.: C49H48D6N8O8
Mol.Wt.: 889.1
Inv. Status: Custom Synthesis
Rel. CAS No : 1377049-84-7 (Unlabeled)