Ropinirole EP Impurity D

Name: Ropinirole EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-027896

About Ropinirole EP Impurity D

Ropinirole EP Impurity D (CAS 106916-16-9) is a pharmacopeial impurity of Ropinirole offered by Vaqora Chemicals. Formula C13H18N2O, molecular weight 218.29 g/mol. Systematically, it is named 4-[2-(propylamino)ethyl]-1,3-dihydroindol-2-one. It is also known as N-Despropyl Ropinirole or 4-(2-(Propylamino)ethyl)indolin-2-one.

It is supplied 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.

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 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
Catalogue No.	VQ-027896
CAS Number	106916-16-9
IUPAC name	4-[2-(propylamino)ethyl]-1,3-dihydroindol-2-one
Molecular formula	C₁₃H₁₈N₂O
Molecular weight	218.29 g/mol
Exact mass	218.1419
Grade	Reference Standard
HSN code	38229090
InChIKey	VKDWFHAQOZYATG-UHFFFAOYSA-N
SMILES	CCCNCCC1=C2CC(=O)NC2=CC=C1
PubChem CID	10398490

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	2 / 2
TPSA	41.1 Å²
Synonyms	N-Despropyl Ropinirole, Ropinirole Hydrochloride - Impurity D (Freebase), 4-(2-(Propylamino)ethyl)indolin-2-one, Monopropyl ropinirole, N-Despropyl-ropinirole, 2H-Indol-2-one, 1,3-dihydro-4-(2-(propylamino)ethyl), 4-[2-(propylamino)ethyl]indolin-2-one, Ropinirole hydrochloride impurity D, 1,3-Dihydro-4-[2-(propylamino)ethyl]-2H-indol-2-one, 4-[2-(Propylamino)ethyl]-2-indolinone, 4-[2-(Propylamino)ethyl]-1,3-dihydro-2H-indol-2-one

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?

The CAS Registry Number of Ropinirole EP Impurity D is 106916-16-9. It is also known as N-Despropyl Ropinirole, Ropinirole Hydrochloride - Impurity D (Freebase), 4-(2-(Propylamino)ethyl)indolin-2-one.

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

Ropinirole EP Impurity D has the molecular formula C13H18N2O and a molecular weight of 218.29 g/mol. Its IUPAC name is 4-[2-(propylamino)ethyl]-1,3-dihydroindol-2-one.

What is Ropinirole EP Impurity D used for?

Ropinirole EP Impurity D 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 can I order?

We supply Ropinirole EP Impurity D 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?

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

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