2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmal… 42771-82-4

Name: 2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid
Brand: Vaqora Chemicals
SKU: VQ-037372

About 2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid

2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid (CAS 42771-82-4) is an impurity of Flurbiprofen offered by Vaqora Chemicals. Formula C16H13FO4, molecular weight 288.27 g/mol. Systematically, it is named 2-(3-fluoro-4-phenylphenyl)-2-methylpropanedioic acid.

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 Flurbiprofen impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

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

Flurbiprofen impurities

Specifications & identifiers

Chemical identifiers
Product name	2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid
Catalogue No.	VQ-037372
CAS Number	42771-82-4
IUPAC name	2-(3-fluoro-4-phenylphenyl)-2-methylpropanedioic acid
Molecular formula	C₁₆H₁₃FO₄
Molecular weight	288.27 g/mol
Exact mass	288.0798
Grade	Reference Standard
HSN code	38229090
InChIKey	AHAWBBIKBPNXOF-UHFFFAOYSA-N
SMILES	CC(C1=CC(=C(C=C1)C2=CC=CC=C2)F)(C(=O)O)C(=O)O
PubChem CID	11471749

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	2 / 5
TPSA	74.6 Å²
Synonyms	2-(2-Fluorobiphenyl-4-yl)-2,3-dimethylbutanedioic acid, Propanedioic acid, (2-fluoro[1,1'-biphenyl]-4-yl)methyl-, 2-(2-Fluoro-4-biphenylyl)-2-methylmalonic Acid, 2-(3-fluoro-4-phenyl-phenyl)-2-methyl-propanedioic Acid, 2-(2-fluoro-4-biphenylyl)-2-methyl malonic acid, (2-Fluoro[1,1'-biphenyl]-4-yl)(methyl)propanedioic acid, 2-(2-Fluoro[1,1'-biphenyl]-4-yl)-2-methylpropanedioic acid

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-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid?

The CAS Registry Number of 2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid is 42771-82-4. It is also known as 2-(2-Fluorobiphenyl-4-yl)-2,3-dimethylbutanedioic acid, Propanedioic acid, (2-fluoro[1,1'-biphenyl]-4-yl)methyl-, 2-(2-Fluoro-4-biphenylyl)-2-methylmalonic Acid.

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

2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid has the molecular formula C16H13FO4 and a molecular weight of 288.27 g/mol. Its IUPAC name is 2-(3-fluoro-4-phenylphenyl)-2-methylpropanedioic acid.

What is 2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid used for?

2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid is supplied as a characterised reference material related to Flurbiprofen. 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-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid can I order?

We supply 2-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid 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-(2-Fluoro-[1,1'-biphenyl]-4-yl)-2-methylmalonic Acid?

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

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