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  • Home /
  • Darifenacin

Darifenacin Related Products

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

Darifenacin-related products are thoroughly characterized. Darifenacin 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

Darifenacin Hydrobromide

Picture of Darifenacin Hydrobromide
CAT No: SZ-D004001
CAS No: 133099-07-7
Mol.F. : C28H30N2O2 : HBr
Mol.Wt. : 426.6 : 80.9
Inv. Status: In Stock
Rel. CAS No : 133099-04-4 (Free base)
SZ-D004001
CAS No:133099-07-7
Mol.F.: C28H30N2O2 : HBr
Mol.Wt.: 426.6 : 80.9
Inv. Status: In Stock
Rel. CAS No : 133099-04-4 (Free base)

Darifenacin R-Isomer (HCl)

Picture of Darifenacin R-Isomer (HCl)
CAT No: SZ-D004002
CAS No: NA
Mol.F. : C28H30N2O2 : HCl
Mol.Wt. : 426.6 : 36.5
Inv. Status: In Stock
Rel. CAS No : 133099-05-5 (free base)
SZ-D004002
CAS No:NA
Mol.F.: C28H30N2O2 : HCl
Mol.Wt.: 426.6 : 36.5
Inv. Status: In Stock
Rel. CAS No : 133099-05-5 (free base)

Darifenacin Pyrrolidine Impurity (S)-Isomer

Picture of Darifenacin Pyrrolidine Impurity (S)-Isomer
CAT No: SZ-D004003
CAS No: 134002-26-9
Mol.F. : C18H20N2O : C4H6O6
Mol.Wt. : 280.4 : 150.1
Inv. Status: In Stock
Rel. CAS No : 134002-25-8 (Free base)
SZ-D004003
CAS No:134002-26-9
Mol.F.: C18H20N2O : C4H6O6
Mol.Wt.: 280.4 : 150.1
Inv. Status: In Stock
Rel. CAS No : 134002-25-8 (Free base)

Darifenacin 3-Hydroxy Impurity

Picture of Darifenacin 3-Hydroxy Impurity
CAT No: SZ-D004004
CAS No: 206048-82-0
Mol.F. : C28H30N2O3
Mol.Wt. : 442.6
Inv. Status: Custom Synthesis
SZ-D004004
CAS No:206048-82-0
Mol.F.: C28H30N2O3
Mol.Wt.: 442.6
Inv. Status: Custom Synthesis

Darifenacin Bromo Impurity

Picture of Darifenacin Bromo Impurity
CAT No: SZ-D004005
CAS No: 127264-14-6
Mol.F. : C10H11BrO
Mol.Wt. : 227.1
Inv. Status: In Stock
SZ-D004005
CAS No:127264-14-6
Mol.F.: C10H11BrO
Mol.Wt.: 227.1
Inv. Status: In Stock

Darifenacin 5-Carboxymethyl Impurity

Picture of Darifenacin 5-Carboxymethyl Impurity
CAT No: SZ-D004006
CAS No: 69999-16-2
Mol.F. : C10H10O3
Mol.Wt. : 178.2
Inv. Status: In Stock
SZ-D004006
CAS No:69999-16-2
Mol.F.: C10H10O3
Mol.Wt.: 178.2
Inv. Status: In Stock

Darifenacin Cyano Pyrrolidine Impurity

Picture of Darifenacin Cyano Pyrrolidine Impurity
CAT No: SZ-D004007
CAS No: 871505-23-6
Mol.F. : C18H18N2 : HCl
Mol.Wt. : 262.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 133099-11-3 (Free base) ; 1207849-19-1 (Oxalate salt)
SZ-D004007
CAS No:871505-23-6
Mol.F.: C18H18N2 : HCl
Mol.Wt.: 262.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 133099-11-3 (Free base) ; 1207849-19-1 (Oxalate salt)

Darifenacin DBE Isomer

Picture of Darifenacin DBE Isomer
CAT No: SZ-D004008
CAS No: NA
Mol.F. : C28H30N2O2
Mol.Wt. : 426.6
Inv. Status: Custom Synthesis
SZ-D004008
CAS No:NA
Mol.F.: C28H30N2O2
Mol.Wt.: 426.6
Inv. Status: Custom Synthesis

Darifenacin Dimer-1 Impurity

Picture of Darifenacin Dimer-1 Impurity
CAT No: SZ-D004010
CAS No: NA
Mol.F. : C38H40N2O3
Mol.Wt. : 572.7
Inv. Status: Custom Synthesis
SZ-D004010
CAS No:NA
Mol.F.: C38H40N2O3
Mol.Wt.: 572.7
Inv. Status: Custom Synthesis

Darifenacin Dimer-2 Impurity

Picture of Darifenacin Dimer-2 Impurity
CAT No: SZ-D004011
CAS No: 2280857-32-9
Mol.F. : C38H40N2O3
Mol.Wt. : 572.7
Inv. Status: In Stock
SZ-D004011
CAS No:2280857-32-9
Mol.F.: C38H40N2O3
Mol.Wt.: 572.7
Inv. Status: In Stock

Darifenacin Nitrile Impurity (HCl)

Picture of Darifenacin Nitrile Impurity (HCl)
CAT No: SZ-D004012
CAS No: NA
Mol.F. : C28H28N2O : HCl
Mol.Wt. : 408.5 : 36.5
Inv. Status: In Stock
Rel. CAS No : 252317-48-9 (free base) ; 608127-89-5 (HBr salt)
SZ-D004012
CAS No:NA
Mol.F.: C28H28N2O : HCl
Mol.Wt.: 408.5 : 36.5
Inv. Status: In Stock
Rel. CAS No : 252317-48-9 (free base) ; 608127-89-5 (HBr salt)

Darifenacin Pyrrolidine Impurity Racemate

Picture of Darifenacin Pyrrolidine Impurity Racemate
CAT No: SZ-D004013
CAS No: 103887-32-7
Mol.F. : C18H20N2O
Mol.Wt. : 280.4
Inv. Status: Custom Synthesis
Rel. CAS No : 103913-15-1 (HCl salt) ; 1092540-81-2 (HBr salt)
SZ-D004013
CAS No:103887-32-7
Mol.F.: C18H20N2O
Mol.Wt.: 280.4
Inv. Status: Custom Synthesis
Rel. CAS No : 103913-15-1 (HCl salt) ; 1092540-81-2 (HBr salt)

Darifenacin Cyano t-BOC Impurity

Picture of Darifenacin Cyano t-BOC Impurity
CAT No: SZ-D004014
CAS No: 1159977-31-7
Mol.F. : C23H26N2O2
Mol.Wt. : 362.5
Inv. Status: Custom Synthesis
SZ-D004014
CAS No:1159977-31-7
Mol.F.: C23H26N2O2
Mol.Wt.: 362.5
Inv. Status: Custom Synthesis

Darifenacin 2,3-Dehydro Bromo Impurity

Picture of Darifenacin 2,3-Dehydro Bromo Impurity
CAT No: SZ-D004015
CAS No: 133034-06-7
Mol.F. : C10H9BrO
Mol.Wt. : 225.1
Inv. Status: In Stock
SZ-D004015
CAS No:133034-06-7
Mol.F.: C10H9BrO 
Mol.Wt.: 225.1
Inv. Status: In Stock

Darifenacin 4-Hydroxy Impurity

Picture of Darifenacin 4-Hydroxy Impurity
CAT No: SZ-D004016
CAS No: 2468796-89-4
Mol.F. : C28H31BrN2O2
Mol.Wt. : 507.5
Inv. Status: Limited Stock
Rel. CAS No : 2468796-90-7 (HBr salt)
SZ-D004016
CAS No:2468796-89-4
Mol.F.: C28H31BrN2O2
Mol.Wt.: 507.5
Inv. Status: Limited Stock
Rel. CAS No : 2468796-90-7 (HBr salt)

Darifenacin 7-Bromo Analog 

Picture of Darifenacin 7-Bromo Analog 
CAT No: SZ-D004017
CAS No: 1391080-43-5
Mol.F. : C28H29BrN2O2
Mol.Wt. : 505.5
Inv. Status: In Stock
SZ-D004017
CAS No:1391080-43-5
Mol.F.: C28H29BrN2O2
Mol.Wt.: 505.5
Inv. Status: In Stock

Darifenacin 7-Bromoethyl Impurity 

Picture of Darifenacin 7-Bromoethyl Impurity 
CAT No: SZ-D004018
CAS No: 1598271-92-1
Mol.F. : C10H11BrO
Mol.Wt. : 227.1
Inv. Status: In Stock
SZ-D004018
CAS No:1598271-92-1
Mol.F.: C10H11BrO 
Mol.Wt.: 227.1
Inv. Status: In Stock

Darifenacin Carboxylic Acid Impurity

Picture of Darifenacin Carboxylic Acid Impurity
CAT No: SZ-D004019
CAS No: 1048979-16-3
Mol.F. : C28H29NO3
Mol.Wt. : 427.5
Inv. Status: Out of Stock, Custom Synthesis
SZ-D004019
CAS No:1048979-16-3
Mol.F.: C28H29NO3
Mol.Wt.: 427.5
Inv. Status: Out of Stock, Custom Synthesis

Darifenacin N-Oxide Impurity 

Picture of Darifenacin N-Oxide Impurity 
CAT No: SZ-D004020
CAS No: 1391080-40-2
Mol.F. : C28H30N2O3
Mol.Wt. : 442.6
Inv. Status: In Stock
SZ-D004020
CAS No:1391080-40-2
Mol.F.: C28H30N2O3 
Mol.Wt.: 442.6
Inv. Status: In Stock

Darifenacin Pyrrolidin Carboxylic Acid Impurity

Picture of Darifenacin Pyrrolidin Carboxylic Acid Impurity
CAT No: SZ-D004021
CAS No: 1050646-75-7
Mol.F. : C18H19NO2
Mol.Wt. : 281.4
Inv. Status: Custom Synthesis
Rel. CAS No : 1415566-36-7 (HBr salt)
SZ-D004021
CAS No:1050646-75-7
Mol.F.: C18H19NO2 
Mol.Wt.: 281.4
Inv. Status: Custom Synthesis
Rel. CAS No : 1415566-36-7 (HBr salt)

Darifenacin Pyrrolidinium Dimer Impurity 

Picture of Darifenacin Pyrrolidinium Dimer Impurity 
CAT No: SZ-D004022
CAS No: 1396968-57-2
Mol.F. : C38H41N2O3 : Br
Mol.Wt. : 573.8 : 79.9
Inv. Status: In Stock
Rel. CAS No : 1397321-17-3 (Free base)
SZ-D004022
CAS No:1396968-57-2
Mol.F.: C38H41N2O3 : Br
Mol.Wt.: 573.8 : 79.9
Inv. Status: In Stock
Rel. CAS No : 1397321-17-3 (Free base)

Darifenacin Vinylbenzofuran Impurity 

Picture of Darifenacin Vinylbenzofuran Impurity 
CAT No: SZ-D004023
CAS No: 633335-98-5
Mol.F. : C10H8O
Mol.Wt. : 144.2
Inv. Status: Custom Synthesis
SZ-D004023
CAS No:633335-98-5
Mol.F.: C10H8O 
Mol.Wt.: 144.2
Inv. Status: Custom Synthesis

Darifenacin Impurity (UK-156961)

Picture of Darifenacin Impurity (UK-156961)
CAT No: SZ-D004024
CAS No: 206048-83-1
Mol.F. : C28H32N2O3
Mol.Wt. : 444.6
Inv. Status: Custom Synthesis
SZ-D004024
CAS No:206048-83-1
Mol.F.: C28H32N2O3 
Mol.Wt.: 444.6
Inv. Status: Custom Synthesis

2,3-Dihydro-5-Vinylbenzofuran

Picture of 2,3-Dihydro-5-Vinylbenzofuran
CAT No: SZ-D004025
CAS No: 633335-97-4
Mol.F. : C10H10O
Mol.Wt. : 146.2
Inv. Status: In Stock
SZ-D004025
CAS No:633335-97-4
Mol.F.: C10H10O
Mol.Wt.: 146.2
Inv. Status: In Stock

Darifenacin Oxidized Impurity

Picture of Darifenacin Oxidized Impurity
CAT No: SZ-D004026
CAS No: 133033-99-5
Mol.F. : C28H28N2O2
Mol.Wt. : 424.5
Inv. Status: In Stock
Rel. CAS No : 943034-52-4 (HBr salt)
SZ-D004026
CAS No:133033-99-5
Mol.F.: C28H28N2O2
Mol.Wt.: 424.5
Inv. Status: In Stock
Rel. CAS No : 943034-52-4 (HBr salt)

Darifenacin Impurity E

Picture of Darifenacin Impurity E
CAT No: SZ-D004027
CAS No: 1797983-04-0
Mol.F. : C38H40N2O3
Mol.Wt. : 572.7
Inv. Status: Out of Stock
SZ-D004027
CAS No:1797983-04-0
Mol.F.: C38H40N2O3 
Mol.Wt.: 572.7
Inv. Status: Out of Stock

Darifenacin Impurity H

Picture of Darifenacin Impurity H
CAT No: SZ-D004028
CAS No: NA
Mol.F. : C47H50N4O3
Mol.Wt. : 718.9
Inv. Status: In Stock
SZ-D004028
CAS No:NA
Mol.F.: C47H50N4O3 
Mol.Wt.: 718.9
Inv. Status: In Stock

Darifenacin Vinyl Impurity (UK-201705)

Picture of Darifenacin Vinyl Impurity (UK-201705)
CAT No: SZ-D004029
CAS No: 1048979-09-4
Mol.F. : C28H30N2O2
Mol.Wt. : 426.6
Inv. Status: In Stock
SZ-D004029
CAS No:1048979-09-4
Mol.F.: C28H30N2O2 
Mol.Wt.: 426.6
Inv. Status: In Stock

1-Tosyl-(3S)-Hydroxy Pyrrolidine

Picture of 1-Tosyl-(3S)-Hydroxy Pyrrolidine
CAT No: SZ-D004031
CAS No: 133034-00-1
Mol.F. : C11H15NO3S
Mol.Wt. : 241.3
Inv. Status: In Stock
SZ-D004031
CAS No:133034-00-1
Mol.F.: C11H15NO3S 
Mol.Wt.: 241.3
Inv. Status: In Stock

1-Tosyl-(3R)-Tosyloxy Pyrrolidine

Picture of 1-Tosyl-(3R)-Tosyloxy Pyrrolidine
CAT No: SZ-D004032
CAS No: 133034-02-3
Mol.F. : C18H21NO5S2
Mol.Wt. : 395.5
Inv. Status: In Stock
SZ-D004032
CAS No:133034-02-3
Mol.F.: C18H21NO5S2 
Mol.Wt.: 395.5
Inv. Status: In Stock

Darifenacin Impurity 1

Picture of Darifenacin Impurity 1
CAT No: SZ-D004033
CAS No: 133099-09-9
Mol.F. : C25H24N2O2S
Mol.Wt. : 416.6
Inv. Status: In Stock
SZ-D004033
CAS No:133099-09-9
Mol.F.: C25H24N2O2S 
Mol.Wt.: 416.6
Inv. Status: In Stock

Darifenacin Impurity 2

Picture of Darifenacin Impurity 2
CAT No: SZ-D004034
CAS No: 133099-10-2
Mol.F. : C25H24N2O2S
Mol.Wt. : 416.6
Inv. Status: Custom Synthesis
SZ-D004034
CAS No:133099-10-2
Mol.F.: C25H24N2O2S 
Mol.Wt.: 416.6
Inv. Status: Custom Synthesis

Darifenacin Morpholine Amide Impurity

Picture of Darifenacin Morpholine Amide Impurity
CAT No: SZ-D004035
CAS No: 97483-11-9
Mol.F. : C14H17NO2S
Mol.Wt. : 263.4
Inv. Status: In Stock
SZ-D004035
CAS No:97483-11-9
Mol.F.: C14H17NO2S 
Mol.Wt.: 263.4
Inv. Status: In Stock

Darifenacin Hydrochloride

Picture of Darifenacin Hydrochloride
CAT No: SZ-D004036
CAS No: 586346-94-3
Mol.F. : C28H30N2O2 : HCl
Mol.Wt. : 426.6 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 133099-04-4 (Free base) ; 133099-07-7 (HBr salt)
SZ-D004036
CAS No:586346-94-3
Mol.F.: C28H30N2O2 : HCl
Mol.Wt.: 426.6 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 133099-04-4 (Free base) ; 133099-07-7 (HBr salt)

Darifenacin Impurity 3

Picture of Darifenacin Impurity 3
CAT No: SZ-D004037
CAS No: 86-29-3
Mol.F. : C14H11N
Mol.Wt. : 193.3
Inv. Status: In Stock
SZ-D004037
CAS No:86-29-3
Mol.F.: C14H11N 
Mol.Wt.: 193.3
Inv. Status: In Stock

Darifenacin Impurity 5

Picture of Darifenacin Impurity 5
CAT No: SZ-D004038
CAS No: NA
Mol.F. : C20H22O6S2
Mol.Wt. : 422.5
Inv. Status: Custom Synthesis
SZ-D004038
CAS No:NA
Mol.F.: C20H22O6S2 
Mol.Wt.: 422.5
Inv. Status: Custom Synthesis

Darifenacin Impurity 6

Picture of Darifenacin Impurity 6
CAT No: SZ-D004039
CAS No: 133034-07-8
Mol.F. : C28H28N2O3
Mol.Wt. : 440.6
Inv. Status: In Stock
Rel. CAS No : 133034-08-9 (HCl salt)
SZ-D004039
CAS No:133034-07-8
Mol.F.: C28H28N2O3 
Mol.Wt.: 440.6
Inv. Status: In Stock
Rel. CAS No : 133034-08-9 (HCl salt)

Darifenacin Impurity 7

Picture of Darifenacin Impurity 7
CAT No: SZ-D004040
CAS No: NA
Mol.F. : C19H22N2O
Mol.Wt. : 294.4
Inv. Status: Custom Synthesis
SZ-D004040
CAS No:NA
Mol.F.: C19H22N2O 
Mol.Wt.: 294.4
Inv. Status: Custom Synthesis

Darifenacin KSM-I A

Picture of Darifenacin KSM-I A
CAT No: SZ-D004041
CAS No: 90843-31-5
Mol.F. : C10H10O2
Mol.Wt. : 162.2
Inv. Status: In Stock
SZ-D004041
CAS No:90843-31-5
Mol.F.: C10H10O2
Mol.Wt.: 162.2
Inv. Status: In Stock

Darifenacin KSM-II B Precursor

Picture of Darifenacin KSM-II B Precursor
CAT No: SZ-D004042
CAS No: 133034-01-2
Mol.F. : C18H21NO5S2
Mol.Wt. : 395.5
Inv. Status: Custom Synthesis
SZ-D004042
CAS No:133034-01-2
Mol.F.: C18H21NO5S2
Mol.Wt.: 395.5
Inv. Status: Custom Synthesis

Darifenacin KSM-II C Precursor

Picture of Darifenacin KSM-II C Precursor
CAT No: SZ-D004043
CAS No: 943587-25-5
Mol.F. : C11H15NO3S
Mol.Wt. : 241.3
Inv. Status: Custom Synthesis
SZ-D004043
CAS No:943587-25-5
Mol.F.: C11H15NO3S
Mol.Wt.: 241.3
Inv. Status: Custom Synthesis

Darifenacin Impurity 8

Picture of Darifenacin Impurity 8
CAT No: SZ-D004044
CAS No: 87776-76-9
Mol.F. : C10H12O2
Mol.Wt. : 164.2
Inv. Status: In Stock
SZ-D004044
CAS No:87776-76-9
Mol.F.: C10H12O2
Mol.Wt.: 164.2
Inv. Status: In Stock

Darifenacin Impurity B

Picture of Darifenacin Impurity B
CAT No: SZ-D004045
CAS No: 136081-60-2
Mol.F. : C11H14O4S
Mol.Wt. : 242.3
Inv. Status: Out of Stock
SZ-D004045
CAS No:136081-60-2
Mol.F.: C11H14O4S
Mol.Wt.: 242.3
Inv. Status: Out of Stock

Darifenacin Impurity 9

Picture of Darifenacin Impurity 9
CAT No: SZ-D004046
CAS No: 142935-60-2
Mol.F. : C10H8O3
Mol.Wt. : 176.2
Inv. Status: In Stock
SZ-D004046
CAS No:142935-60-2
Mol.F.: C10H8O3
Mol.Wt.: 176.2
Inv. Status: In Stock

Darifenacin Impurity 10 (Tartrate salt)

Picture of Darifenacin Impurity 10 (Tartrate salt)
CAT No: SZ-D004047
CAS No: 1092540-94-7
Mol.F. : C18H20N2O : C4H6O6
Mol.Wt. : 280.4 : 150.1
Inv. Status: In Stock
Rel. CAS No : 134002-27-0 (Free base)
SZ-D004047
CAS No:1092540-94-7
Mol.F.: C18H20N2O : C4H6O6
Mol.Wt.: 280.4 : 150.1
Inv. Status: In Stock
Rel. CAS No : 134002-27-0 (Free base)

Darifenacin Impurity 11

Picture of Darifenacin Impurity 11
CAT No: SZ-D004048
CAS No: 1048979-15-2
Mol.F. : C27H29NO
Mol.Wt. : 383.5
Inv. Status: In Stock
SZ-D004048
CAS No:1048979-15-2
Mol.F.: C27H29NO
Mol.Wt.: 383.5
Inv. Status: In Stock

Darifenacin Impurity 12

Picture of Darifenacin Impurity 12
CAT No: SZ-D004049
CAS No: NA
Mol.F. : C27H29NO
Mol.Wt. : 383.5
Inv. Status: In Stock
SZ-D004049
CAS No:NA
Mol.F.: C27H29NO
Mol.Wt.: 383.5
Inv. Status: In Stock

Darifenacin Impurity 13

Picture of Darifenacin Impurity 13
CAT No: SZ-D004052
CAS No: NA
Mol.F. : C46H46N4O4
Mol.Wt. : 718.9
Inv. Status: Custom Synthesis
SZ-D004052
CAS No:NA
Mol.F.: C46H46N4O4
Mol.Wt.: 718.9
Inv. Status: Custom Synthesis

Darifenacin Recemic Mixture

Picture of Darifenacin Recemic Mixture
CAT No: SZ-D004054
CAS No: 133033-93-9
Mol.F. : C28H30N2O2
Mol.Wt. : 426.6
Inv. Status: In Stock
Rel. CAS No : 1092540-82-3 (HBr salt)
SZ-D004054
CAS No:133033-93-9
Mol.F.: C28H30N2O2
Mol.Wt.: 426.6
Inv. Status: In Stock
Rel. CAS No : 1092540-82-3 (HBr salt)

Darifenacin Impurity D

Picture of Darifenacin Impurity D
CAT No: SZ-D004055
CAS No: NA
Mol.F. : C28H28N2O2
Mol.Wt. : 424.5
Inv. Status: Custom Synthesis
SZ-D004055
CAS No:NA
Mol.F.: C28H28N2O2
Mol.Wt.: 424.5
Inv. Status: Custom Synthesis

Darifenacin Impurity 11

Picture of Darifenacin Impurity 11
CAT No: SZ-D004068
CAS No: 1229355-35-4
Mol.F. : C18H18N2 : HBr
Mol.Wt. : 262.4 : 80.9
Inv. Status: In Stock
Rel. CAS No : 133099-12-4 (free base)
SZ-D004068
CAS No:1229355-35-4
Mol.F.: C18H18N2 : HBr
Mol.Wt.: 262.4 : 80.9
Inv. Status: In Stock
Rel. CAS No : 133099-12-4 (free base)

Darifenacin Impurity 12

Picture of Darifenacin Impurity 12
CAT No: SZ-D004069
CAS No: NA
Mol.F. : C28H28N2O : HBr
Mol.Wt. : 408.5 : 80.9
Inv. Status: Custom Synthesis
SZ-D004069
CAS No:NA
Mol.F.: C28H28N2O : HBr
Mol.Wt.: 408.5 : 80.9
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Darifenacin D4

Picture of Darifenacin D4
CAT No: SZ-D004D01
CAS No: 1095598-84-7
Mol.F. : C28H26D4N2O2
Mol.Wt. : 430.6
Inv. Status: Custom Synthesis
SZ-D004D01
CAS No:1095598-84-7
Mol.F.: C28H26D4N2O2
Mol.Wt.: 430.6
Inv. Status: Custom Synthesis

Possible Nitroso Standards

Darifenacin Nitroso Impurity 1

Picture of Darifenacin Nitroso Impurity 1
CAT No: SZ-D004070
CAS No: NA
Mol.F. : C18H19N3O2
Mol.Wt. : 309.4
Inv. Status: Custom Synthesis
SZ-D004070
CAS No:NA
Mol.F.: C18H19N3O2
Mol.Wt.: 309.4
Inv. Status: Custom Synthesis

Darifenacin Amide Nitroso Impurity

Picture of Darifenacin Amide Nitroso Impurity
CAT No: SZ-D004072
CAS No: NA
Mol.F. : C18H19N3O2
Mol.Wt. : 309.4
Inv. Status: Custom Synthesis
SZ-D004072
CAS No:NA
Mol.F.: C18H19N3O2
Mol.Wt.: 309.4
Inv. Status: Custom Synthesis