Tiotropium Impurities

Tiotropium Related Products

SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Tiotropium, pharmacopeial and non-pharmacopeial Tiotropium impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Tiotropium 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.

Tiotropium-related products are thoroughly characterized. Tiotropium 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

Iso Tiotropium Bromide

SZ CAT No:	: SZ-T016015
CAS No	: 136431-94-2
Mol.F.	: C19H22NO4S2 : Br
Mol.Wt.	: 392.5 : 79.9
Inv. Status	: In Stock
Rel. CAS No	: 778544-20-0 (free base)

Scopine Hydrochloride

SZ CAT No:	: SZ-T016016
CAS No	: 85700-55-6
Mol.F.	: C8H13NO2 : HCl
Mol.Wt.	: 155.2 : 36.5
Inv. Status	: In Stock
Rel. CAS No	: 498-45-3 (free base) ; 83350-03-2 (HBr salt)

Tiotropium Bromide

SZ CAT No:	: SZ-T016001
CAS No	: 136310-93-5
Mol.F.	: C19H22NO4S2 : Br
Mol.Wt.	: 392.5 : 79.9
Inv. Status	: In Stock
Rel. CAS No	: 186691-13-4 (free base) ; 139404-48-1 (bromide hydrate) ; 139404-48-1 (bromide hydrate) ; 411207-31-3 (bromide monohydrate)

Tiotropium EP Impurity A

SZ CAT No:	: SZ-T016002
CAS No	: 4746-63-8
Mol.F.	: C10H8O3S2
Mol.Wt.	: 240.3
Inv. Status	: In Stock

Tiotropium EP Impurity B

SZ CAT No:	: SZ-T016003
CAS No	: 136310-64-0
Mol.F.	: C18H19NO4S2
Mol.Wt.	: 377.5
Inv. Status	: In Stock

Tiotropium EP Impurity C

SZ CAT No:	: SZ-T016004
CAS No	: 136310-95-7
Mol.F.	: C19H22NO3S2 : Br
Mol.Wt.	: 376.5 : 79.9
Inv. Status	: In Stock
Rel. CAS No	: 136431-89-5 (free base)

Tiotropium EP Impurity D

SZ CAT No:	: SZ-T016005
CAS No	: 136310-66-2
Mol.F.	: C18H19NO3S2
Mol.Wt.	: 361.5
Inv. Status	: In Stock

Tiotropium EP Impurity E

SZ CAT No:	: SZ-T016006
CAS No	: 26447-85-8
Mol.F.	: C11H10O3S2
Mol.Wt.	: 254.3
Inv. Status	: In Stock

Tiotropium EP Impurity F

SZ CAT No:	: SZ-T016007
CAS No	: 704-38-1
Mol.F.	: C9H6OS2
Mol.Wt.	: 194.3
Inv. Status	: In Stock

Tiotropium EP Impurity G

SZ CAT No:	: SZ-T016008
CAS No	: 1508-46-9
Mol.F.	: C9H16NO2 : Br
Mol.Wt.	: 170.2 : 79.9
Inv. Status	: In Stock
Rel. CAS No	: 79027-55-7 (free base)

Tiotropium EP Impurity H

SZ CAT No:	: SZ-T016009
CAS No	: 845870-40-8
Mol.F.	: C9H16NO2 : Br
Mol.Wt.	: 170.2 : 79.9
Inv. Status	: In Stock
Rel. CAS No	: 845958-14-7 (free base)

Tiotropium Impurity 6

SZ CAT No:	: SZ-T016024
CAS No	: 2514953-38-7
Mol.F.	: C12H12O3S2
Mol.Wt.	: 268.3
Inv. Status	: In Stock

Tiotropium Impurity J

SZ CAT No:	: SZ-T016011
CAS No	: NA
Mol.F.	: C19H21ClNO3S2 : Cl
Mol.Wt.	: 411 : 35.5
Inv. Status	: In Stock

Tiotropium Bromide Monohydrate

SZ CAT No:	: SZ-T016017
CAS No	: 411207-31-3
Mol.F.	: C19H22NO4S2 : Br : H2O
Mol.Wt.	: 392.5 : 79.9 : 18.0
Inv. Status	: Custom Synthesis
Rel. CAS No	: 136310-93-5 (bromide salt) ; 186691-13-4 (free base) ; 139404-48-1 (bromide hydrate)

Tiotropium Hydroxy Bromide

SZ CAT No:	: SZ-T016018
CAS No	: 115049-84-8
Mol.F.	: C9H16NO2 : Br
Mol.Wt.	: 170.2 : 79.9
Inv. Status	: Custom Synthesis
Rel. CAS No	: 17794-64-8 (free base)

Tiotropium Impurity 1

SZ CAT No:	: SZ-T016019
CAS No	: 20513-09-1
Mol.F.	: C8H13NO
Mol.Wt.	: 139.2
Inv. Status	: Custom Synthesis
Rel. CAS No	: 65907-08-6 (HCl salt) ; 1781245-26-8 (HBr salt) ; 1781245-27-9 (mesylate salt)

Tiotropium Impurity 2

SZ CAT No:	: SZ-T016020
CAS No	: 1978292-75-9
Mol.F.	: C19H22NO4S2 : Br
Mol.Wt.	: 392.5 : 79.9
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1978292-74-8 (free base)

Tiotropium Impurity I

SZ CAT No:	: SZ-T016010
CAS No	: 136521-48-7
Mol.F.	: C19H22NO4S2 : Br
Mol.Wt.	: 392.5 : 79.9
Inv. Status	: Custom Synthesis
Rel. CAS No	: 749176-95-2 (free base)

Tiotropium Impurity M

SZ CAT No:	: SZ-T016013
CAS No	: NA
Mol.F.	: C18H19NO4S2
Mol.Wt.	: 377.5
Inv. Status	: Custom Synthesis

Tiotropium Impurity N

SZ CAT No:	: SZ-T016014
CAS No	: NA
Mol.F.	: C19H22NO4S2
Mol.Wt.	: 392.5
Inv. Status	: Custom Synthesis

Tiotropium Impurity K

SZ CAT No:	: SZ-T016012
CAS No	: NA
Mol.F.	: C19H19NO5S2
Mol.Wt.	: 405.5
Inv. Status	: Under Synthesis

Tiotropium Impurity 3

SZ CAT No:	: SZ-T016021
CAS No	: 28569-88-2
Mol.F.	: C12H12O3S2
Mol.Wt.	: 268.3
Inv. Status	:

Tiotropium Impurity 4

SZ CAT No:	: SZ-T016022
CAS No	: 575-62-2
Mol.F.	: C8H15NO3
Mol.Wt.	: 173.2
Inv. Status	:
Rel. CAS No	: 13201-18-8 (HBr salt) ; 28305-75-1 (HCl salt)

Tiotropium Impurity 5

SZ CAT No:	: SZ-T016023
CAS No	: 498-46-4
Mol.F.	: C8H13NO2
Mol.Wt.	: 155.2
Inv. Status	:
Rel. CAS No	: 21416-47-7 (HCl salt)

Stable Isotopes And Metabolites

Scopoline Methobromide D3

SZ CAT No:	: SZ-T016D03
CAS No	: NA
Mol.F.	: C9H13D3NO2 : Br
Mol.Wt.	: 173.2 : 79.9
Inv. Status	: In Stock

Tiotropium D3 Bromide

SZ CAT No:	: SZ-T016D01
CAS No	: 1127226-56-5
Mol.F.	: C19H19D3NO4S2 : Br
Mol.Wt.	: 395.5 : 79.9
Inv. Status	: Custom Synthesis
Rel. CAS No	: 1127116-70-4 (free base)

Tiotropium D6

SZ CAT No:	: SZ-T016D02
CAS No	: NA
Mol.F.	: C19H16D6NO4S2
Mol.Wt.	: 398.5
Inv. Status	: Custom Synthesis

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