N-Formyl Duloxetine

Name: N-Formyl Duloxetine
Brand: Vaqora Chemicals
SKU: VQ-030331

About N-Formyl Duloxetine

N-Formyl Duloxetine (CAS 1243540-89-7) is an impurity of Duloxetine offered by Vaqora Chemicals. The compound has the formula C19H19NO2S, corresponding to a molecular weight of 325.4 g/mol. Systematically, it is named N-methyl-N-[(3S)-3-naphthalen-1-yloxy-3-thiophen-2-ylpropyl]formamide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Duloxetine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-Formyl Duloxetine is dispatched with a Certificate of Analysis (COA) to destinations 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	N-Formyl Duloxetine
Catalogue No.	VQ-030331
CAS Number	1243540-89-7
IUPAC name	N-methyl-N-[(3S)-3-naphthalen-1-yloxy-3-thiophen-2-ylpropyl]formamide
Molecular formula	C₁₉H₁₉NO₂S
Molecular weight	325.4 g/mol
Exact mass	325.1137
Grade	Reference Standard
HSN code	38229090
InChIKey	VXTKMAMQYXCKAM-SFHVURJKSA-N
SMILES	CN(CC[C@@H](C1=CC=CS1)OC2=CC=CC3=CC=CC=C32)C=O
PubChem CID	169439482

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	0 / 3
TPSA	57.8 Å²

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 N-Formyl Duloxetine?

The CAS Registry Number of N-Formyl Duloxetine is 1243540-89-7. It is also known as (S)-N-methyl-N-(3-(naphthalen-1-yloxy)-3-(thiophen-2-yl)propyl)formamide.

What is the molecular formula and molecular weight of N-Formyl Duloxetine?

N-Formyl Duloxetine has the molecular formula C19H19NO2S and a molecular weight of 325.4 g/mol. Its IUPAC name is N-methyl-N-[(3S)-3-naphthalen-1-yloxy-3-thiophen-2-ylpropyl]formamide.

What is N-Formyl Duloxetine used for?

N-Formyl Duloxetine 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 N-Formyl Duloxetine can I order?

We supply N-Formyl Duloxetine 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 N-Formyl Duloxetine?

Yes. Every lot of N-Formyl Duloxetine 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 N-Formyl Duloxetine be shipped internationally?

Yes. We export N-Formyl Duloxetine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.