Darifenacin Pyrrolidine Impurity Racemate

SZ 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)

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Chemical Name: 2-(3-Pyrrolidinyl)-2,2-diphenylacetamide ; 2,2-Diphenyl-2-(pyrrolidine-3-yl)acetamide

Synonym: Darifenacin Amide Impurity

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

Smiles: O=C(N)C(C1=CC=CC=C1)(C2CNCC2)C3=CC=CC=C3

Identification, isolation and characterization of dimer impurities in antimuscarinic agent darifenacin hydrobromide
By Gupta, P. Badarinadh; Rao, B. Venkateswara; Douglas, S. Paul; Sharma, Hemant Kumar; Bharathi, D. Vijaya
From World Journal of Pharmaceutical Research (2017), 6(6), 1041-1063

Development and validation of HPLC method for determination of potential genotoxic impurities in darifenacin hydrobromide drug substance
By Patcha, Vinay Kumar; Gajbhiye, Susheela Bhai; Vundavilli, Jagadeesh Kumar; Kothapalli, S. R. Pavan Kumar; Sreenivas, N.; Ray, U. K.
From International Journal of Pharmacy and Pharmaceutical Research (2017), 8(2), 198-208

Development and validation of a stability-indicating RP-HPLC method for determination of darifenacin hydrobromide in bulk drugs
By Nazeerunnisa, Mohammed; Garikapati, Lakshmi; Bethanabhatla, Syama Sundar
From American Journal of Analytical Chemistry (2014), 5(17), 1239-1248

Darifenacin Pyrrolidine Impurity Racemate is chemically 2-(3-Pyrrolidinyl)-2,2-diphenylacetamide ; 2,2-Diphenyl-2-(pyrrolidine-3-yl)acetamide. It is also known as Darifenacin Amide Impurity. Darifenacin Pyrrolidine Impurity Racemate is supplied with detailed characterization data compliant with regulatory guideline. Darifenacin Pyrrolidine Impurity Racemate can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Darifenacin.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

Darifenacin Pyrrolidine Impurity Racemate

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SZ CAT No:	: SZ-D004031
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Mol.F.	: C11H15NO3S
Mol.Wt.	: 241.3
Inv. Status	: In Stock

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Mol.F.	: C18H21NO5S2
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Mol.F.	: C10H10O
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Mol.F.	: C28H30N2O2 : HCl
Mol.Wt.	: 426.6 : 36.5
Inv. Status	: Custom Synthesis

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Mol.F.	: C10H9BrO
Mol.Wt.	: 225.1
Inv. Status	: In Stock

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Mol.F.	: C28H30N2O3
Mol.Wt.	: 442.6
Inv. Status	: Custom Synthesis

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Mol.F.	: C28H31BrN2O2
Mol.Wt.	: 507.5
Inv. Status	: Out of Stock, Custom Synthesis

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Mol.F.	: C10H10O3
Mol.Wt.	: 178.2
Inv. Status	: In Stock

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Mol.F.	: C28H29BrN2O2
Mol.Wt.	: 505.5
Inv. Status	: In Stock

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Mol.F.	: C10H11BrO
Mol.Wt.	: 227.1
Inv. Status	: Out of Stock, Custom Synthesis

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Mol.F.	: C10H11BrO
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Inv. Status	: In Stock

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Mol.Wt.	: 427.5
Inv. Status	: Out of Stock, Custom Synthesis

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Mol.F.	: C18H18N2 : HCl
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Mol.F.	: C23H26N2O2
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Mol.F.	: C28H26D4N2O2
Mol.Wt.	: 430.6
Inv. Status	: Custom Synthesis

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CAS No	: NA
Mol.F.	: C28H30N2O2
Mol.Wt.	: 426.6
Inv. Status	: Custom Synthesis

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Mol.F.	: C38H40N2O3
Mol.Wt.	: 572.7
Inv. Status	: Custom Synthesis

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Mol.F.	: C38H40N2O3
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Inv. Status	: In Stock

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CAS No	: 133099-07-7
Mol.F.	: C28H30N2O2 : HBr
Mol.Wt.	: 426.6 : 80.9
Inv. Status	: In Stock

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Mol.F.	: C28H32N2O3
Mol.Wt.	: 444.6
Inv. Status	: Custom Synthesis

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Mol.Wt.	: 416.6
Inv. Status	: In Stock

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Mol.F.	: C18H20N2O : C4H6O6
Mol.Wt.	: 280.4 : 150.1
Inv. Status	: In Stock

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Mol.Wt.	: 262.4 : 80.9
Inv. Status	: In Stock

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Mol.Wt.	: 383.5
Inv. Status	: In Stock

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Mol.F.	: C27H29NO
Mol.Wt.	: 383.5
Inv. Status	: In Stock

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Mol.F.	: C28H28N2O : HBr
Mol.Wt.	: 408.5 : 80.9
Inv. Status	: Custom Synthesis

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Inv. Status	: Custom Synthesis

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Mol.Wt.	: 416.6
Inv. Status	: Custom Synthesis

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Inv. Status	: Custom Synthesis