Duloxetine Impurity (alpha-Hydroxy)

Name: Duloxetine Impurity (alpha-Hydroxy)
Brand: Vaqora Chemicals
SKU: VQ-035204

About Duloxetine Impurity (alpha-Hydroxy)

Listed under CAS 940291-11-2, Duloxetine Impurity (alpha-Hydroxy) is an impurity of Duloxetine available from Vaqora Chemicals. Formula C18H19NOS, molecular weight 297.4 g/mol. Its systematic (IUPAC) name is 2-[2-[3-(methylamino)propyl]thiophen-3-yl]naphthalen-1-ol. Alternative names: Duloxetine Regioisomer and Duloxetine Impurity 31.

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 Duloxetine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Duloxetine Impurity (alpha-Hydroxy) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Duloxetine

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

Duloxetine impurities

Specifications & identifiers

Chemical identifiers
Product name	Duloxetine Impurity (alpha-Hydroxy)
Catalogue No.	VQ-035204
CAS Number	940291-11-2
IUPAC name	2-[2-[3-(methylamino)propyl]thiophen-3-yl]naphthalen-1-ol
Molecular formula	C₁₈H₁₉NOS
Molecular weight	297.4 g/mol
Exact mass	297.1187
Grade	Reference Standard
HSN code	38229090
InChIKey	XVVSCDRCFQACBR-UHFFFAOYSA-N
SMILES	CNCCCC1=C(C=CS1)C2=C(C3=CC=CC=C3C=C2)O
PubChem CID	16749972

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	2 / 3
TPSA	60.5 Å²
Synonyms	Duloxetine Regioisomer, Duloxetine Impurity 31, 2-(N-Methyl-propanamine)-3-(2-naphthyl) thiophene, 2-[2-[3-(methylamino)propyl]-3-thienyl]naphthalen-1-ol, 2-(2-(3-(Methylamino)propyl)thiophen-3-yl)naphthalen-1-ol

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 Duloxetine Impurity (alpha-Hydroxy)?

The CAS Registry Number of Duloxetine Impurity (alpha-Hydroxy) is 940291-11-2. It is also known as Duloxetine Regioisomer, Duloxetine Impurity 31, 2-(N-Methyl-propanamine)-3-(2-naphthyl) thiophene.

What is the molecular formula and molecular weight of Duloxetine Impurity (alpha-Hydroxy)?

Duloxetine Impurity (alpha-Hydroxy) has the molecular formula C18H19NOS and a molecular weight of 297.4 g/mol. Its IUPAC name is 2-[2-[3-(methylamino)propyl]thiophen-3-yl]naphthalen-1-ol.

What is Duloxetine Impurity (alpha-Hydroxy) used for?

Duloxetine Impurity (alpha-Hydroxy) is supplied as a characterised reference material related to Duloxetine. 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 Duloxetine Impurity (alpha-Hydroxy) can I order?

We supply Duloxetine Impurity (alpha-Hydroxy) 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 Duloxetine Impurity (alpha-Hydroxy)?

Yes. Every lot of Duloxetine Impurity (alpha-Hydroxy) 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 Duloxetine Impurity (alpha-Hydroxy) be shipped internationally?

Yes. We export Duloxetine Impurity (alpha-Hydroxy) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.