Darifenacin Pyrrolidine Impurity Racemate

Name: Darifenacin Pyrrolidine Impurity Racemate
Brand: Vaqora Chemicals
SKU: VQ-036558

About Darifenacin Pyrrolidine Impurity Racemate

Darifenacin Pyrrolidine Impurity Racemate is an impurity of Darifenacin carrying the CAS registry number 103887-32-7. Formula C18H20N2O, molecular weight 280.4 g/mol. The IUPAC name is 2,2-diphenyl-2-pyrrolidin-3-ylacetamide. Alternative names: α,α-Diphenyl-3-pyrrolidineacetamide and 2,2-diphenyl-2-(pyrrolidin-3-yl)acetamide.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Darifenacin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Darifenacin Pyrrolidine Impurity Racemate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Darifenacin

View every impurity, metabolite and intermediate we list for Darifenacin.

Darifenacin impurities

Specifications & identifiers

Chemical identifiers
Product name	Darifenacin Pyrrolidine Impurity Racemate
Catalogue No.	VQ-036558
CAS Number	103887-32-7
IUPAC name	2,2-diphenyl-2-pyrrolidin-3-ylacetamide
Molecular formula	C₁₈H₂₀N₂O
Molecular weight	280.4 g/mol
Exact mass	280.1576
Grade	Reference Standard
HSN code	38229090
InChIKey	IVJSBKKYHVODFT-UHFFFAOYSA-N
SMILES	C1CNCC1C(C2=CC=CC=C2)(C3=CC=CC=C3)C(=O)N
PubChem CID	13633754

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	2 / 2
TPSA	55.1 Å²
Synonyms	α,α-Diphenyl-3-pyrrolidineacetamide, 2,2-diphenyl-2-(pyrrolidin-3-yl)acetamide, alpha,alpha-Diphenyl-3-pyrrolidineacetamide, (s)-alpha,alpha-diphenyl-3-pyrrolidineacetamide, a,a-Diphenyl-3-pyrrolidineacetamide, 2-(3-Pyrrolidinyl)-2,2-diphenylacetamide, A,, A-Diphenyl-, 2,2-diphenyl-2-pyrrolidin-3-yl-acetamide, CS-M0895, 3-(r,s)-(1-carbamoyl-1,1-diphenylmethyl)pyrrolidine

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Darifenacin Pyrrolidine Impurity Racemate?

The CAS Registry Number of Darifenacin Pyrrolidine Impurity Racemate is 103887-32-7. It is also known as α,α-Diphenyl-3-pyrrolidineacetamide, 2,2-diphenyl-2-(pyrrolidin-3-yl)acetamide, alpha,alpha-Diphenyl-3-pyrrolidineacetamide.

What is the molecular formula and molecular weight of Darifenacin Pyrrolidine Impurity Racemate?

Darifenacin Pyrrolidine Impurity Racemate has the molecular formula C18H20N2O and a molecular weight of 280.4 g/mol. Its IUPAC name is 2,2-diphenyl-2-pyrrolidin-3-ylacetamide.

What is Darifenacin Pyrrolidine Impurity Racemate used for?

Darifenacin Pyrrolidine Impurity Racemate is supplied as a characterised reference material related to Darifenacin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Darifenacin Pyrrolidine Impurity Racemate can I order?

We supply Darifenacin Pyrrolidine Impurity Racemate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Darifenacin Pyrrolidine Impurity Racemate?

Yes. Every lot of Darifenacin Pyrrolidine Impurity Racemate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Darifenacin Pyrrolidine Impurity Racemate be shipped internationally?

Yes. We export Darifenacin Pyrrolidine Impurity Racemate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.