Dronedarone EP Impurity C

Name: Dronedarone EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-025409

About Dronedarone EP Impurity C

Dronedarone EP Impurity C (CAS 141626-57-5) is a pharmacopeial impurity of Dronedarone offered by Vaqora Chemicals. Its molecular formula is C32H46N2O7S2 and its molecular weight is 634.9 g/mol. The IUPAC name is N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-1-benzofuran-5-yl]-N-methylsulfonylmethanesulfonamide. Common synonyms include Dronedarone EP Impurity C (HCl Salt) and Dronedarone Hydrochloride Impurity B.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Dronedarone, 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.

Vaqora Chemicals supplies Dronedarone EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Dronedarone

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

Dronedarone impurities

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Specifications & identifiers

Chemical identifiers
Product name	Dronedarone EP Impurity C
Catalogue No.	VQ-025409
CAS Number	141626-57-5
IUPAC name	N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-1-benzofuran-5-yl]-N-methylsulfonylmethanesulfonamide
Molecular formula	C₃₂H₄₆N₂O₇S₂
Molecular weight	634.9 g/mol
Exact mass	634.2746
Grade	Reference Standard
HSN code	38229090
InChIKey	IKGSSECULYFYER-UHFFFAOYSA-N
SMILES	CCCCC1=C(C2=C(O1)C=CC(=C2)N(S(=O)(=O)C)S(=O)(=O)C)C(=O)C3=CC=C(C=C3)OCCCN(CCCC)CCCC
PubChem CID	56941271

Physical properties
Physical form	Solid
LogP (XLogP3)	7
H-bond donors / acceptors	0 / 9
TPSA	131 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 Dronedarone EP Impurity C?

The CAS Registry Number of Dronedarone EP Impurity C is 141626-57-5. It is also known as Dronedarone EP Impurity C (HCl Salt), Dronedarone Hydrochloride Impurity B, Dronedarone Hydrochloride - Impurity C.

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

Dronedarone EP Impurity C has the molecular formula C32H46N2O7S2 and a molecular weight of 634.9 g/mol. Its IUPAC name is N-[2-butyl-3-[4-[3-(dibutylamino)propoxy]benzoyl]-1-benzofuran-5-yl]-N-methylsulfonylmethanesulfonamide.

What is Dronedarone EP Impurity C used for?

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

We supply Dronedarone 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 Dronedarone EP Impurity C?

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

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