Rotigotine EP Impurity B

Name: Rotigotine EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-027923

About Rotigotine EP Impurity B

Rotigotine EP Impurity B (CAS 101470-23-9) is a pharmacopeial impurity of Rotigotine offered by Vaqora Chemicals. With the molecular formula C13H19NO, it has a molar mass of 205.3 g/mol. Its systematic (IUPAC) name is (6S)-6-(propylamino)-5,6,7,8-tetrahydronaphthalen-1-ol. Alternative names: Rotigotine EP Impurity B (Free Base) and Rotigotine - Impurity B.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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.

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 Rotigotine

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

Rotigotine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rotigotine EP Impurity B
Catalogue No.	VQ-027923
CAS Number	101470-23-9
IUPAC name	(6S)-6-(propylamino)-5,6,7,8-tetrahydronaphthalen-1-ol
Molecular formula	C₁₃H₁₉NO
Molecular weight	205.3 g/mol
Exact mass	205.1467
Grade	Reference Standard
HSN code	38229090
InChIKey	VCYPZWCFSAHTQT-NSHDSACASA-N
SMILES	CCCN[C@H]1CCC2=C(C1)C=CC=C2O
PubChem CID	10219902

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	2 / 2
TPSA	32.3 Å²
Synonyms	Rotigotine EP Impurity B (Free Base), (6S)-5,6,7,8-Tetrahydro-6-(propylamino)-1-naphthalenol, Rotigotine - Impurity B, Desthienylethyl rotigotine, (-)-5-Hydroxy-N-n-propyl-2-aminotetralin, (S)-6-(Propylamino)-5,6,7,8-tetrahydronaphthalen-1-ol, 1-Naphthalenol, 5,6,7,8-tetrahydro-6-(propylamino)-, (6S)-, (6S)-(-)-5-Hydroxy-N-propyl-2-aminotetralin, (S)-(-)-5-Hydroxy-N-n-propyl-2-aminotetralin, (S)-5,6,7,8-tetrahydro-6-propylamino-1-naphthol, (S)-6-propylamino-5,6,7,8-tetrahydro-l-naphthalenol, (S)-5,6,7,8-Tetrahydro-6-propylamino-1-naphtha lenol

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 B?

The CAS Registry Number of Rotigotine EP Impurity B is 101470-23-9. It is also known as Rotigotine EP Impurity B (Free Base), (6S)-5,6,7,8-Tetrahydro-6-(propylamino)-1-naphthalenol, Rotigotine - Impurity B.

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

Rotigotine EP Impurity B has the molecular formula C13H19NO and a molecular weight of 205.3 g/mol. Its IUPAC name is (6S)-6-(propylamino)-5,6,7,8-tetrahydronaphthalen-1-ol.

What is Rotigotine EP Impurity B used for?

Rotigotine EP Impurity B 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 B can I order?

We supply Rotigotine EP Impurity B 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 B?

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

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