2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafl… 332903-68-1

Name: 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide
Brand: Vaqora Chemicals
SKU: VQ-027869

About 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide

Listed under CAS 332903-68-1, 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide is an impurity of Robenacoxib available from Vaqora Chemicals. Its molecular formula is C16H12ClF4NO and its molecular weight is 345.72 g/mol.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Robenacoxib to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide 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 Robenacoxib

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

Robenacoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide
Catalogue No.	VQ-027869
CAS Number	332903-68-1
IUPAC name	2-chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide
Molecular formula	C₁₆H₁₂ClF₄NO
Molecular weight	345.72 g/mol
Exact mass	345.0544
Grade	Reference Standard
HSN code	38229090
InChIKey	XXNJYZYKTNBAPC-UHFFFAOYSA-N
SMILES	CCC1=CC=C(C=C1)N(C2=C(C(=CC(=C2F)F)F)F)C(=O)CCl
PubChem CID	21938678

Physical properties
Physical form	Solid
LogP (XLogP3)	4.7
H-bond donors / acceptors	0 / 5
TPSA	20.3 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 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide?

The CAS Registry Number of 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide is 332903-68-1. It is also known as N-(2',3',5',6'-tetrafluorophenyl)-N-chloroacetyl-4-ethylaniline.

What is the molecular formula and molecular weight of 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide?

2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide has the molecular formula C16H12ClF4NO and a molecular weight of 345.72 g/mol. Its IUPAC name is 2-chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide.

What is 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide used for?

2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide 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 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide can I order?

We supply 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide 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 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide?

Yes. Every lot of 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide 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 2-Chloro-N-(4-ethylphenyl)-N-(2,3,5,6-tetrafluorophenyl)acetamide be shipped internationally?

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