Dofetilide Impurities

Dofetilide Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Dofetilide, pharmacopeial and non-pharmacopeial Dofetilide impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Dofetilide impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Dofetilide-related products are thoroughly characterized. Dofetilide products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

Dofetilide

SZ CAT No:	: SZ-D011001
CAS No	: 115256-11-6
Mol.F.	: C19H27N3O5S2
Mol.Wt.	: 441.6
Inv. Status	: In Stock

Dofetilide Impurity 6

SZ CAT No:	: SZ-D011007
CAS No	: 107-04-0
Mol.F.	: C2H4BrCl
Mol.Wt.	: 143.4
Inv. Status	: In Stock, 3-4 days for Dispatch

Dofetilide USP Related Compound A

SZ CAT No:	: SZ-D011020
CAS No	: 176447-94-2
Mol.F.	: C18H25N3O5S2
Mol.Wt.	: 427.5
Inv. Status	: Limited Stock

Dofetilide Impurity 1

SZ CAT No:	: SZ-D011002
CAS No	: 3383-72-0
Mol.F.	: C8H8ClNO3
Mol.Wt.	: 201.6
Inv. Status	: Custom Synthesis

Dofetilide Impurity 10

SZ CAT No:	: SZ-D011012
CAS No	: 115256-47-8
Mol.F.	: C17H19N3O4
Mol.Wt.	: 329.4
Inv. Status	: Custom Synthesis

Dofetilide Impurity 11

SZ CAT No:	: SZ-D011013
CAS No	: 115256-48-9
Mol.F.	: C17H23N3
Mol.Wt.	: 269.4
Inv. Status	: Custom Synthesis

Dofetilide Impurity 12

SZ CAT No:	: SZ-D011014
CAS No	: 6052-10-4
Mol.F.	: C14H16N2O2
Mol.Wt.	: 244.3
Inv. Status	: Custom Synthesis

Dofetilide Impurity 13

SZ CAT No:	: SZ-D011018
CAS No	: 136481-66-8
Mol.F.	: C10H16N2O3S : HBr
Mol.Wt.	: 244.3 : 80.9
Inv. Status	: Custom Synthesis
Rel. CAS No	: 115256-15-0 (free base) ; 115256-61-6 (HCl salt)

Dofetilide Impurity 14

SZ CAT No:	: SZ-D011019
CAS No	: 115256-16-1
Mol.F.	: C10H16N2O2S
Mol.Wt.	: 228.3
Inv. Status	: Custom Synthesis
Rel. CAS No	: 2694733-92-9 (HCl salt)

Dofetilide Impurity 15

SZ CAT No:	: SZ-D011021
CAS No	: 51767-39-6
Mol.F.	: C7H9NO3S
Mol.Wt.	: 187.2
Inv. Status	: Custom Synthesis

Dofetilide Impurity 16

SZ CAT No:	: SZ-D011022
CAS No	: 1226154-86-4
Mol.F.	: C10H16N2O
Mol.Wt.	: 180.3
Inv. Status	: Custom Synthesis

Dofetilide Impurity 17

SZ CAT No:	: SZ-D011023
CAS No	: 115256-14-9
Mol.F.	: C18H25N3O3S
Mol.Wt.	: 363.5
Inv. Status	: Custom Synthesis

Dofetilide Impurity 18

SZ CAT No:	: SZ-D011024
CAS No	: 115256-12-7
Mol.F.	: C18H25N3O3S
Mol.Wt.	: 363.5
Inv. Status	: Custom Synthesis

Dofetilide Impurity 2

SZ CAT No:	: SZ-D011003
CAS No	: 14467-69-7
Mol.F.	: C14H12N2O6
Mol.Wt.	: 304.3
Inv. Status	: Custom Synthesis

Dofetilide Impurity 3

SZ CAT No:	: SZ-D011004
CAS No	: 85176-37-0
Mol.F.	: C9H12N2O2
Mol.Wt.	: 180.2
Inv. Status	: Custom Synthesis

Dofetilide Impurity 4

SZ CAT No:	: SZ-D011005
CAS No	: 1253791-49-9
Mol.F.	: C15H15N3O5
Mol.Wt.	: 317.3
Inv. Status	: Custom Synthesis

Dofetilide Impurity 5

SZ CAT No:	: SZ-D011006
CAS No	: NA
Mol.F.	: C17H21N3O3
Mol.Wt.	: 315.4
Inv. Status	: Custom Synthesis

Dofetilide Impurity 8

SZ CAT No:	: SZ-D011010
CAS No	: 115256-50-3
Mol.F.	: C19H27N3O4S2
Mol.Wt.	: 425.6
Inv. Status	: Custom Synthesis

Dofetilide Impurity 9

SZ CAT No:	: SZ-D011011
CAS No	: 2753305-75-6
Mol.F.	: C16H20N2O6S2
Mol.Wt.	: 400.5
Inv. Status	: Custom Synthesis

Dofetilide USP Related Compound B

SZ CAT No:	: SZ-D011008
CAS No	: 144449-71-8
Mol.F.	: C19H27N3O6S2
Mol.Wt.	: 457.6
Inv. Status	: Custom Synthesis

Dofetilide USP Related Compound D

SZ CAT No:	: SZ-D011009
CAS No	: 115256-13-8
Mol.F.	: C17H23N3O
Mol.Wt.	: 285.4
Inv. Status	: Custom Synthesis

Stable Isotopes And Metabolites

Dofetilide D4

SZ CAT No:	: SZ-D011D01
CAS No	: 1189700-56-8
Mol.F.	: C19H23D4N3O5S2
Mol.Wt.	: 445.6
Inv. Status	: Custom Synthesis

Possible Nitroso Standards

N-Nitroso Dofetilide Impurity 1

SZ CAT No:	: SZ-D011015
CAS No	: NA
Mol.F.	: C18H24N4O6S2
Mol.Wt.	: 456.5
Inv. Status	: In Stock

N-Nitroso Dofetilide Impurity 2

SZ CAT No:	: SZ-D011016
CAS No	: NA
Mol.F.	: C10H15N3O4S
Mol.Wt.	: 273.3
Inv. Status	: In Stock

N-Nitroso Dofetilide Impurity 3

SZ CAT No:	: SZ-D011017
CAS No	: NA
Mol.F.	: C10H15N3O3S
Mol.Wt.	: 257.3
Inv. Status	: In Stock

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