N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenam… 332903-60-3

Name: N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine
Brand: Vaqora Chemicals
SKU: VQ-027870

About N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine

N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine (CAS 332903-60-3) is an impurity of Robenacoxib offered by Vaqora Chemicals. With the molecular formula C14H11F4N, it has a molar mass of 269.24 g/mol. Its systematic (IUPAC) name is N-(4-ethylphenyl)-2,3,5,6-tetrafluoroaniline.

It is supplied 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 Robenacoxib 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 N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Related to Robenacoxib

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

Robenacoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine
Catalogue No.	VQ-027870
CAS Number	332903-60-3
IUPAC name	N-(4-ethylphenyl)-2,3,5,6-tetrafluoroaniline
Molecular formula	C₁₄H₁₁F₄N
Molecular weight	269.24 g/mol
Exact mass	269.0828
Grade	Reference Standard
HSN code	38229090
InChIKey	FMBNMGDVELSOJQ-UHFFFAOYSA-N
SMILES	CCC1=CC=C(C=C1)NC2=C(C(=CC(=C2F)F)F)F
PubChem CID	21938675

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	1 / 5
TPSA	12 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-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine?

The CAS Registry Number of N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine is 332903-60-3. It is also known as N-(2,3,5,6-Tetrafluorobenzenamine)-4-ethylaniline, N-(2',3',5',6'-tetrafluorophenyl)-4-ethylanilin, N-(2',3',5',6'-tetrafluorophenyl)4-ethylaniline.

What is the molecular formula and molecular weight of N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine?

N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine has the molecular formula C14H11F4N and a molecular weight of 269.24 g/mol. Its IUPAC name is N-(4-ethylphenyl)-2,3,5,6-tetrafluoroaniline.

What is N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine used for?

N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine is supplied as a characterised reference material related to Robenacoxib. 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-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine can I order?

We supply N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine 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-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine?

Yes. Every lot of N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine 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-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine be shipped internationally?

Yes. We export N-(4-Ethylphenyl)-2,3,5,6-tetrafluorobenzenamine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.