Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-… 53591-79-0

Name: Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)
Brand: Vaqora Chemicals
SKU: VQ-036700

About Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)

Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) is an impurity of Diflunisal carrying the CAS registry number 53591-79-0. With the molecular formula C14H10F2O, it has a molar mass of 232.22 g/mol. The IUPAC name is 1-[4-(2,4-difluorophenyl)phenyl]ethanone. It is also known as 4-(2,4-Difluorophenyl)acetophenone or 4-acetyl-2',4'-difluorobiphenyl.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Diflunisal to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Diflunisal

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

Diflunisal impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)
Catalogue No.	VQ-036700
CAS Number	53591-79-0
IUPAC name	1-[4-(2,4-difluorophenyl)phenyl]ethanone
Molecular formula	C₁₄H₁₀F₂O
Molecular weight	232.22 g/mol
Exact mass	232.07
Grade	Reference Standard
HSN code	38229090
InChIKey	HSNQVADZWQJQJJ-UHFFFAOYSA-N
SMILES	CC(=O)C1=CC=C(C=C1)C2=C(C=C(C=C2)F)F
PubChem CID	104542

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	0 / 3
TPSA	17.1 Å²
Synonyms	4-(2,4-Difluorophenyl)acetophenone, 1-(2',4'-Difluoro(1,1'-biphenyl)-4-yl)ethan-1-one, 1-(2',4'-Difluoro[1,1'-biphenyl]-4-yl)ethan-1-one, 1-(2',4'-Difluoro-[1,1'-biphenyl]-4-yl)ethan-1-one, 1-(2',4'-Difluoro[1,1'-biphenyl]-4-yl)ethanone, 1-{2',4'-difluoro-[1,1'-biphenyl]-4-yl}ethan-1-one, 4-acetyl-2',4'-difluorobiphenyl, 1-(2',4'-Difluoro[1,1'-biphenyl ]-4-yl)ethan-1-one

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 Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)?

The CAS Registry Number of Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) is 53591-79-0. It is also known as 4-(2,4-Difluorophenyl)acetophenone, 1-(2',4'-Difluoro(1,1'-biphenyl)-4-yl)ethan-1-one, 1-(2',4'-Difluoro[1,1'-biphenyl]-4-yl)ethan-1-one.

What is the molecular formula and molecular weight of Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)?

Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) has the molecular formula C14H10F2O and a molecular weight of 232.22 g/mol. Its IUPAC name is 1-[4-(2,4-difluorophenyl)phenyl]ethanone.

What is Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) used for?

Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) is supplied as a characterised reference material related to Diflunisal. 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 Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) can I order?

We supply Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) 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 Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl)?

Yes. Every lot of Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) 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 Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) be shipped internationally?

Yes. We export Ethanone, 1-(2',4'-difluoro[1,1'-biphenyl]-4-yl) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.