Rotigotine EP Impurity D

About Rotigotine EP Impurity D

Rotigotine EP Impurity D is a pharmacopeial impurity of Rotigotine carrying the CAS registry number 1369625-04-6. Its molecular formula is C18H23NOS and its molecular weight is 301.4 g/mol. Its systematic (IUPAC) name is (6S)-6-[ethyl(2-thiophen-2-ylethyl)amino]-5,6,7,8-tetrahydronaphthalen-1-ol. Alternative names: Ethyl Rotigotine and Rotigotine - Impurity D.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Rotigotine 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, Rotigotine EP Impurity D 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 Rotigotine

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

Rotigotine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rotigotine EP Impurity D
Catalogue No.	VQ-027924
CAS Number	1369625-04-6
IUPAC name	(6S)-6-[ethyl(2-thiophen-2-ylethyl)amino]-5,6,7,8-tetrahydronaphthalen-1-ol
Molecular formula	C₁₈H₂₃NOS
Molecular weight	301.4 g/mol
Exact mass	301.15
Grade	Reference Standard
HSN code	38229090
InChIKey	MGQHYAUEAZJTOP-HNNXBMFYSA-N
SMILES	CCN(CCC1=CC=CS1)[C@H]2CCC3=C(C2)C=CC=C3O
PubChem CID	71152434

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	1 / 3
TPSA	51.7 Å²
Synonyms	Ethyl Rotigotine, Rotigotine - Impurity D, N-Ethyl Rotigotine, (S)-6-(Ethyl(2-(thiophen-2-yl)ethyl)amino)-5,6,7,8-tetrahydronaphthalen-1-ol, (6S)-6-(Ethyl(2-(thiophen-2-yl)ethyl)amino)-5,6,7,8-tetrahydronaphthalen-1-ol, (6S)-6-(Ethyl(2-(2-thienyl)ethyl)amino)-5,6,7,8-tetrahydro-1-naphthalenol, 1-Naphthalenol, 6-(ethyl(2-(2-thienyl)ethyl)amino)-5,6,7,8-tetrahydro-, (6S)-

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 Rotigotine EP Impurity D?

The CAS Registry Number of Rotigotine EP Impurity D is 1369625-04-6. It is also known as Ethyl Rotigotine, Rotigotine - Impurity D, N-Ethyl Rotigotine.

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

Rotigotine EP Impurity D has the molecular formula C18H23NOS and a molecular weight of 301.4 g/mol. Its IUPAC name is (6S)-6-[ethyl(2-thiophen-2-ylethyl)amino]-5,6,7,8-tetrahydronaphthalen-1-ol.

What is Rotigotine EP Impurity D used for?

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

We supply Rotigotine 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 Rotigotine EP Impurity D?

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

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