Ropinirole EP Impurity D (HCL)

Name: Ropinirole EP Impurity D (HCL)
Brand: Vaqora Chemicals
SKU: VQ-027885

About Ropinirole EP Impurity D (HCL)

Ropinirole EP Impurity D (HCL) is a pharmacopeial impurity of Ropinirole carrying the CAS registry number 173990-76-6. The compound has the formula C13H19ClN2O, corresponding to a molecular weight of 254.75 g/mol. Alternative names: N-Despropyl Ropinirole Hydrochloride and Ropinirole EP Impurity D Hydrochloride.

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.

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.

Vaqora Chemicals supplies Ropinirole EP Impurity D (HCL) 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 Ropinirole

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

Ropinirole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ropinirole EP Impurity D (HCL)
Catalogue No.	VQ-027885
CAS Number	173990-76-6
IUPAC name	4-[2-(propylamino)ethyl]-1,3-dihydroindol-2-one;hydrochloride
Molecular formula	C₁₃H₁₉ClN₂O
Molecular weight	254.75 g/mol
Exact mass	254.1186
Grade	Reference Standard
HSN code	38229090
InChIKey	NETCGGLKJGMCRY-UHFFFAOYSA-N
SMILES	CCCNCCC1=C2CC(=O)NC2=CC=C1.Cl
PubChem CID	23322039

Physical properties
Physical form	Solid
H-bond donors / acceptors	3 / 2
TPSA	41.1 Å²
Synonyms	N-Despropyl Ropinirole Hydrochloride, Ropinirole EP Impurity D Hydrochloride, Ropinirole EP Impurity D, Ropinirole Hydrochloride - Impurity D (Hydrochloride Salt), 4-(2-(propylamino)ethyl)indolin-2-one hydrochloride, Despropylropinirole hydrochloride, N-Despropyl Ropinirole (hydrochloride), 4-[2-(Propylamino)ethyl]-1,3-dihydro-2H-indole-2-one Hydrochloride, 4-(2-(propylamino)ethyl)indolin-2-onehydrochloride, 4-[2-(propylamino)ethyl]-indoline-2-one hydrochloride, 4-[2-(Propylamino)ethyl]-1,3-dihydro-2H-indol-2-one Hydrochloride, 1,3-Dihydro-4-[2-(propylamino)ethyl]-2H-indol-2-one hydrochloride (1:1)

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 D (HCL)?

The CAS Registry Number of Ropinirole EP Impurity D (HCL) is 173990-76-6. It is also known as N-Despropyl Ropinirole Hydrochloride, Ropinirole EP Impurity D Hydrochloride, Ropinirole EP Impurity D.

What is the molecular formula and molecular weight of Ropinirole EP Impurity D (HCL)?

Ropinirole EP Impurity D (HCL) has the molecular formula C13H19ClN2O and a molecular weight of 254.75 g/mol.

What is Ropinirole EP Impurity D (HCL) used for?

Ropinirole EP Impurity D (HCL) 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 D (HCL) can I order?

We supply Ropinirole EP Impurity D (HCL) 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 D (HCL)?

Yes. Every lot of Ropinirole EP Impurity D (HCL) 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 D (HCL) be shipped internationally?

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