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Pharmaceutical Reference Standards

Dronedarone Hydrochloride

Picture of Dronedarone Hydrochloride
CAT No: SZ-D067001
CAS No: 141625-93-6
Mol.F. : C31H44N2O5S : HCl
Mol.Wt. : 556.8 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 141626-36-0 (free base)
SZ-D067001
CAS No:141625-93-6
Mol.F.: C31H44N2O5S : HCl
Mol.Wt.: 556.8 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 141626-36-0 (free base)

Dronedarone EP Impurity A

Picture of Dronedarone EP Impurity A
CAT No: SZ-D067002
CAS No: 141626-35-9
Mol.F. : C27H36N2O5S
Mol.Wt. : 500.7
Inv. Status: Custom Synthesis
SZ-D067002
CAS No:141626-35-9
Mol.F.: C27H36N2O5S
Mol.Wt.: 500.7
Inv. Status: Custom Synthesis

Dronedarone N-Oxide

Picture of Dronedarone N-Oxide
CAT No: SZ-D067003
CAS No: 1638586-56-7
Mol.F. : C31H44N2O6S
Mol.Wt. : 572.8
Inv. Status: Custom Synthesis
SZ-D067003
CAS No:1638586-56-7
Mol.F.: C31H44N2O6S
Mol.Wt.: 572.8
Inv. Status: Custom Synthesis

4-Methoxy benzoic acid

Picture of 4-Methoxy benzoic acid
CAT No: SZ-D067004
CAS No: 58574-03-1
Mol.F. : C13H10O3
Mol.Wt. : 214.2
Inv. Status: Custom Synthesis
SZ-D067004
CAS No:58574-03-1
Mol.F.: C13H10O3
Mol.Wt.: 214.2
Inv. Status: Custom Synthesis

2-Butyl-5-nitrobenzofuran

Picture of 2-Butyl-5-nitrobenzofuran
CAT No: SZ-D067005
CAS No: 133238-87-6
Mol.F. : C12H13NO3
Mol.Wt. : 219.2
Inv. Status: Custom Synthesis
SZ-D067005
CAS No:133238-87-6
Mol.F.: C12H13NO3
Mol.Wt.: 219.2
Inv. Status: Custom Synthesis

Dronedarone Impurity 1

Picture of Dronedarone Impurity 1
CAT No: SZ-D067006
CAS No: 141627-42-1
Mol.F. : C20H19NO5
Mol.Wt. : 353.4
Inv. Status: Custom Synthesis
SZ-D067006
CAS No:141627-42-1
Mol.F.: C20H19NO5
Mol.Wt.: 353.4
Inv. Status: Custom Synthesis

Dronedarone Hydroxy Impurity

Picture of Dronedarone Hydroxy Impurity
CAT No: SZ-D067007
CAS No: NA
Mol.F. : C30H44N2O3
Mol.Wt. : 480.7
Inv. Status: Custom Synthesis
SZ-D067007
CAS No:NA
Mol.F.: C30H44N2O3
Mol.Wt.: 480.7
Inv. Status: Custom Synthesis

Doxylamine 4-Pyridinyl Isomer

Picture of Doxylamine 4-Pyridinyl Isomer
CAT No: SZ-D067008
CAS No: 873407-01-3
Mol.F. : C17H22N2O
Mol.Wt. : 270.4
Inv. Status: Custom Synthesis
SZ-D067008
CAS No:873407-01-3
Mol.F.: C17H22N2O
Mol.Wt.: 270.4
Inv. Status: Custom Synthesis

Dronedarone EP Impurity B

Picture of Dronedarone EP Impurity B
CAT No: SZ-D067009
CAS No: 141644-91-9
Mol.F. : C30H42N2O3
Mol.Wt. : 478.7
Inv. Status: Custom Synthesis
SZ-D067009
CAS No:141644-91-9
Mol.F.: C30H42N2O3
Mol.Wt.: 478.7
Inv. Status: Custom Synthesis

Dronedarone EP Impurity C

Picture of Dronedarone EP Impurity C
CAT No: SZ-D067010
CAS No: 141626-57-5
Mol.F. : C32H46N2O7S2
Mol.Wt. : 634.8
Inv. Status: Custom Synthesis
SZ-D067010
CAS No:141626-57-5
Mol.F.: C32H46N2O7S2
Mol.Wt.: 634.8
Inv. Status: Custom Synthesis

Dronedarone USP Related Compound D

Picture of Dronedarone USP Related Compound D
CAT No: SZ-D067011
CAS No: 141645-16-1
Mol.F. : C19H17NO5
Mol.Wt. : 339.3
Inv. Status: Custom Synthesis
SZ-D067011
CAS No:141645-16-1
Mol.F.: C19H17NO5
Mol.Wt.: 339.3
Inv. Status: Custom Synthesis

S-Desmethyl S-Chloromethyl Dronedarone

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CAT No: SZ-D067012
CAS No: 1520080-11-8
Mol.F. : C31H43ClN2O5S
Mol.Wt. : 591.2
Inv. Status: Custom Synthesis
SZ-D067012
CAS No:1520080-11-8
Mol.F.: C31H43ClN2O5S
Mol.Wt.: 591.2
Inv. Status: Custom Synthesis

Dronedarone Impurity 3

Picture of Dronedarone Impurity 3
CAT No: SZ-D067013
CAS No: 1362693-44-4
Mol.F. : C30H40N2O5 : C2H2O4
Mol.Wt. : 508.7 : 90.0
Inv. Status: Custom Synthesis
Rel. CAS No : 141645-23-0 (free base) ; 437651-47-3 (HCl salt) ; 1362693-45-5 (HBr salt)
SZ-D067013
CAS No:1362693-44-4
Mol.F.: C30H40N2O5 : C2H2O4
Mol.Wt.: 508.7 : 90.0
Inv. Status: Custom Synthesis
Rel. CAS No : 141645-23-0 (free base) ; 437651-47-3 (HCl salt) ; 1362693-45-5 (HBr salt)

Dronedarone Impurity 4

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CAT No: SZ-D067014
CAS No: NA
Mol.F. : C26H36N2O3
Mol.Wt. : 424.6
Inv. Status: Custom Synthesis
SZ-D067014
CAS No:NA
Mol.F.: C26H36N2O3
Mol.Wt.: 424.6
Inv. Status: Custom Synthesis

Dronedarone Impurity 5

Picture of Dronedarone Impurity 5
CAT No: SZ-D067015
CAS No: NA
Mol.F. : C24H28N2O5
Mol.Wt. : 424.5
Inv. Status: Custom Synthesis
SZ-D067015
CAS No:NA
Mol.F.: C24H28N2O5
Mol.Wt.: 424.5
Inv. Status: Custom Synthesis

Dronedarone Bromo Acetamide

Picture of Dronedarone Bromo Acetamide
CAT No: SZ-D067016
CAS No: 526196-89-4
Mol.F. : C14H18BrNO3
Mol.Wt. : 328.2
Inv. Status: Custom Synthesis
SZ-D067016
CAS No:526196-89-4
Mol.F.: C14H18BrNO3
Mol.Wt.: 328.2
Inv. Status: Custom Synthesis

Dronedarone Chloro Ester

Picture of Dronedarone Chloro Ester
CAT No: SZ-D067017
CAS No: 69076-29-5
Mol.F. : C11H13ClO3
Mol.Wt. : 228.7
Inv. Status: Custom Synthesis
SZ-D067017
CAS No:69076-29-5
Mol.F.: C11H13ClO3
Mol.Wt.: 228.7
Inv. Status: Custom Synthesis

Dronedarone Impurity 6

Picture of Dronedarone Impurity 6
CAT No: SZ-D067018
CAS No: 437652-07-8
Mol.F. : C13H17NO3S
Mol.Wt. : 267.3
Inv. Status: Custom Synthesis
SZ-D067018
CAS No:437652-07-8
Mol.F.: C13H17NO3S
Mol.Wt.: 267.3
Inv. Status: Custom Synthesis

Dronedarone Impurity 7

Picture of Dronedarone Impurity 7
CAT No: SZ-D067019
CAS No: 66335-39-5
Mol.F. : C12H15FN2O5
Mol.Wt. : 286.3
Inv. Status: Custom Synthesis
SZ-D067019
CAS No:66335-39-5
Mol.F.: C12H15FN2O5
Mol.Wt.: 286.3
Inv. Status: Custom Synthesis

Dronedarone Methoxy Sulphonamide

Picture of Dronedarone Methoxy Sulphonamide
CAT No: SZ-D067020
CAS No: NA
Mol.F. : C24H29NO7S
Mol.Wt. : 475.6
Inv. Status: Custom Synthesis
SZ-D067020
CAS No:NA
Mol.F.: C24H29NO7S
Mol.Wt.: 475.6
Inv. Status: Custom Synthesis

Dronedarone Impurity 9

Picture of Dronedarone Impurity 9
CAT No: SZ-D067021
CAS No: 437651-44-0
Mol.F. : C18H29NO3 : HCl
Mol.Wt. : 307.4 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 748763-03-3 (free base)
SZ-D067021
CAS No:437651-44-0
Mol.F.: C18H29NO3 : HCl
Mol.Wt.: 307.4 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 748763-03-3 (free base)

Dronedarone Sulfonamide Dimer

Picture of Dronedarone Sulfonamide Dimer
CAT No: SZ-D067022
CAS No: NA
Mol.F. : C43H46N2O10S2
Mol.Wt. : 815.0
Inv. Status: Custom Synthesis
SZ-D067022
CAS No:NA
Mol.F.: C43H46N2O10S2
Mol.Wt.: 815.0
Inv. Status: Custom Synthesis

Dronedarone Hydroxy Sulfonamide Impurity

Picture of Dronedarone Hydroxy Sulfonamide Impurity
CAT No: SZ-D067023
CAS No: 1448297-16-2
Mol.F. : C21H23NO7S2
Mol.Wt. : 465.5
Inv. Status: Custom Synthesis
SZ-D067023
CAS No:1448297-16-2
Mol.F.: C21H23NO7S2
Mol.Wt.: 465.5
Inv. Status: Custom Synthesis

Dronedarone Impurity 10

Picture of Dronedarone Impurity 10
CAT No: SZ-D067024
CAS No: 1278585-67-3
Mol.F. : C20H21NO3
Mol.Wt. : 323.4
Inv. Status: Custom Synthesis
SZ-D067024
CAS No:1278585-67-3
Mol.F.: C20H21NO3
Mol.Wt.: 323.4
Inv. Status: Custom Synthesis

Dronedarone Impurity 11

Picture of Dronedarone Impurity 11
CAT No: SZ-D067027
CAS No: 1310430-09-1
Mol.F. : C24H29NO8S2
Mol.Wt. : 523.6
Inv. Status: Custom Synthesis
SZ-D067027
CAS No:1310430-09-1
Mol.F.: C24H29NO8S2
Mol.Wt.: 523.6
Inv. Status: Custom Synthesis

Stable Isotopes and Metabolites

Dronedarone-D6

Picture of Dronedarone-D6
CAT No: SZ-D067D01
CAS No: 1132693-87-8
Mol.F. : C31H38D6N2O5S
Mol.Wt. : 562.8
Inv. Status: Custom Synthesis
Rel. CAS No : 1329809-23-5 (HCl salt)
SZ-D067D01
CAS No:1132693-87-8
Mol.F.: C31H38D6N2O5S
Mol.Wt.: 562.8
Inv. Status: Custom Synthesis
Rel. CAS No : 1329809-23-5 (HCl salt)