2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate

Name: 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate
Brand: Vaqora Chemicals
SKU: VQ-030204

About 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate

Listed under CAS 59089-67-7, 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate is an impurity of Diflunisal available from Vaqora Chemicals. Formula C14H10F2O2, molecular weight 248.22 g/mol. The IUPAC name is [4-(2,4-difluorophenyl)phenyl] acetate. It is also known as 4-Acetoxy-2',4'-difluorobiphenyl or 2',4'-Difluoro-[1,1'-biphenyl]-4-ol 4-acetate.

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. Good laboratory practice and suitable PPE are recommended during handling.

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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate 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	2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate
Catalogue No.	VQ-030204
CAS Number	59089-67-7
IUPAC name	[4-(2,4-difluorophenyl)phenyl] acetate
Molecular formula	C₁₄H₁₀F₂O₂
Molecular weight	248.22 g/mol
Exact mass	248.0649
Grade	Reference Standard
HSN code	38229090
InChIKey	XJRFDJWJMQOWDU-UHFFFAOYSA-N
SMILES	CC(=O)OC1=CC=C(C=C1)C2=C(C=C(C=C2)F)F
PubChem CID	100954

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	0 / 4
TPSA	26.3 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',4'-Difluoro(1,1'-biphenyl)-4-yl acetate?

The CAS Registry Number of 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate is 59089-67-7. It is also known as [1,1′-Biphenyl]-4-ol, 2′,4′-difluoro-, 4-acetate, 4-Acetoxy-2',4'-difluorobiphenyl, [1,1'-Biphenyl]-4-ol, 2',4'-difluoro-, 4-acetate.

What is the molecular formula and molecular weight of 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate?

2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate has the molecular formula C14H10F2O2 and a molecular weight of 248.22 g/mol. Its IUPAC name is [4-(2,4-difluorophenyl)phenyl] acetate.

What is 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate used for?

2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate 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 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate can I order?

We supply 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate 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',4'-Difluoro(1,1'-biphenyl)-4-yl acetate?

Yes. Every lot of 2',4'-Difluoro(1,1'-biphenyl)-4-yl acetate 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',4'-Difluoro(1,1'-biphenyl)-4-yl acetate be shipped internationally?

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