Solifenacin EP Impurity C

About Solifenacin EP Impurity C

Solifenacin EP Impurity C is a pharmacopeial impurity of Solifenacin carrying the CAS registry number 1534326-81-2. With the molecular formula C31H28N2O, it has a molar mass of 444.6 g/mol. Systematically, it is named bis[(1S)-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl]methanone. It is also known as Solifenacin Impurity C or Solifenacin Succinate - Impurity C.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Solifenacin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Solifenacin

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

Solifenacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Solifenacin EP Impurity C
Catalogue No.	VQ-028083
CAS Number	1534326-81-2
IUPAC name	bis[(1S)-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl]methanone
Molecular formula	C₃₁H₂₈N₂O
Molecular weight	444.6 g/mol
Exact mass	444.2202
Grade	Reference Standard
HSN code	38229090
InChIKey	CAQGZNDDACGLPT-KYJUHHDHSA-N
SMILES	C1CN([C@H](C2=CC=CC=C21)C3=CC=CC=C3)C(=O)N4CCC5=CC=CC=C5[C@@H]4C6=CC=CC=C6
PubChem CID	72944418

Physical properties
Physical form	Solid
LogP (XLogP3)	6.2
H-bond donors / acceptors	0 / 1
TPSA	23.6 Å²
Synonyms	Solifenacin Impurity C, Solifenacin Succinate - Impurity C, Bis[(1S)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinyl]-methanone, Bis((S)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl)methanone, bis[(1S)-1-phenyl-3,4-dihydroisoquinolin-2(1H)-yl], Bis[(1S)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinyl]methanone

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 Solifenacin EP Impurity C?

The CAS Registry Number of Solifenacin EP Impurity C is 1534326-81-2. It is also known as Solifenacin Impurity C, Solifenacin Succinate - Impurity C, Bis[(1S)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinyl]-methanone.

What is the molecular formula and molecular weight of Solifenacin EP Impurity C?

Solifenacin EP Impurity C has the molecular formula C31H28N2O and a molecular weight of 444.6 g/mol. Its IUPAC name is bis[(1S)-1-phenyl-3,4-dihydro-1H-isoquinolin-2-yl]methanone.

What is Solifenacin EP Impurity C used for?

Solifenacin EP Impurity C is supplied as a characterised reference material related to Solifenacin. 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 Solifenacin EP Impurity C can I order?

We supply Solifenacin EP Impurity C 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 Solifenacin EP Impurity C?

Yes. Every lot of Solifenacin EP Impurity C 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 Solifenacin EP Impurity C be shipped internationally?

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