Ropinirole EP Impurity C

About Ropinirole EP Impurity C

Ropinirole EP Impurity C is a pharmacopeial impurity of Ropinirole carrying the CAS registry number 145570-92-9. Its molecular formula is C19H29ClN2O and its molecular weight is 336.9 g/mol. Alternative names: Ropinirole Propylidene.

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.

This Ropinirole impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ropinirole 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 Ropinirole

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

Ropinirole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ropinirole EP Impurity C
Catalogue No.	VQ-041996
CAS Number	145570-92-9
IUPAC name	(3Z)-4-[2-(dipropylamino)ethyl]-3-propylidene-1H-indol-2-one;hydrochloride
Molecular formula	C₁₉H₂₉ClN₂O
Molecular weight	336.9 g/mol
Exact mass	336.1968
Grade	Reference Standard
HSN code	38229090
InChIKey	ZCHCNVIUIRHBLU-SQIOZQJDSA-N
SMILES	CCCN(CCC)CCC1=C\2C(=CC=C1)NC(=O)/C2=C\CC.Cl
PubChem CID	71751844

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 2
TPSA	32.3 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 Ropinirole EP Impurity C?

The CAS Registry Number of Ropinirole EP Impurity C is 145570-92-9. It is also known as Ropinirole Hydrochloride - Impurity C (Hydrochloride Salt), Ropinirole Propylidene, (Z)-4-[2-(Dipropylamino)ethyl]-3-propylideneindolin-2-one HCl.

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

Ropinirole EP Impurity C has the molecular formula C19H29ClN2O and a molecular weight of 336.9 g/mol.

What is Ropinirole EP Impurity C used for?

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

We supply Ropinirole 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 Ropinirole EP Impurity C?

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

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