Rupatadine EP Impurity C

About Rupatadine EP Impurity C

Rupatadine EP Impurity C is a pharmacopeial impurity of Rupatadine carrying the CAS registry number 1224515-72-3. Formula C45H43Cl2N5, molecular weight 724.8 g/mol. It is also known as Rupatadine Fumarate - Impurity C or Rupatadine Impurity C.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Rupatadine

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

Rupatadine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rupatadine EP Impurity C
Catalogue No.	VQ-023704
CAS Number	1224515-72-3
IUPAC name	13-chloro-2-[1-[[5-[[4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidin-1-yl]methyl]-3-pyridinyl]methyl]piperidin-4-ylidene]-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene
Molecular formula	C₄₅H₄₃Cl₂N₅
Molecular weight	724.8 g/mol
Exact mass	723.2896
Grade	Reference Standard
HSN code	38229090
InChIKey	QMAUPLJMOVSLAU-UHFFFAOYSA-N
SMILES	C1CC2=C(C=CC(=C2)Cl)C(=C3CCN(CC3)CC4=CC(=CN=C4)CN5CCC(=C6C7=C(CCC8=C6N=CC=C8)C=C(C=C7)Cl)CC5)C9=C1C=CC=N9
PubChem CID	71315697

Physical properties
Physical form	Solid
LogP (XLogP3)	7.3
H-bond donors / acceptors	0 / 5
TPSA	45.2 Å²

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 Rupatadine EP Impurity C?

The CAS Registry Number of Rupatadine EP Impurity C is 1224515-72-3. It is also known as Rupatadine Fumarate - Impurity C, Rupatadine Impurity C, 5'-[(Desloratadine)methyl] Rupatadine.

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

Rupatadine EP Impurity C has the molecular formula C45H43Cl2N5 and a molecular weight of 724.8 g/mol.

What is Rupatadine EP Impurity C used for?

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

We supply Rupatadine 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 Rupatadine EP Impurity C?

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

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