2-Methyl-2-(4-vinylphenyl)propanoic Acid

Name: 2-Methyl-2-(4-vinylphenyl)propanoic Acid
Brand: Vaqora Chemicals
SKU: VQ-047591

About 2-Methyl-2-(4-vinylphenyl)propanoic Acid

Vaqora Chemicals supplies 2-Methyl-2-(4-vinylphenyl)propanoic Acid, an impurity of Bilastine registered under CAS number 1256584-72-1. Its molecular formula is C12H14O2 and its molecular weight is 190.24 g/mol. Its systematic (IUPAC) name is 2-(4-ethenylphenyl)-2-methylpropanoic acid. Alternative names: CS-M1356 and 2-(4-Vinylphenyl)-2-methylpropanoic acid.

The product is provided 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.

This Bilastine 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Bilastine

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

Bilastine impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Methyl-2-(4-vinylphenyl)propanoic Acid
Catalogue No.	VQ-047591
CAS Number	1256584-72-1
IUPAC name	2-(4-ethenylphenyl)-2-methylpropanoic acid
Molecular formula	C₁₂H₁₄O₂
Molecular weight	190.24 g/mol
Exact mass	190.0994
Grade	Reference Standard
HSN code	38229090
InChIKey	XDMQQLNDUWSLSK-UHFFFAOYSA-N
SMILES	CC(C)(C1=CC=C(C=C1)C=C)C(=O)O
PubChem CID	66834551

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 2
TPSA	37.3 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-Methyl-2-(4-vinylphenyl)propanoic Acid?

The CAS Registry Number of 2-Methyl-2-(4-vinylphenyl)propanoic Acid is 1256584-72-1. It is also known as CS-M1356, 2-(4-Vinylphenyl)-2-methylpropanoic acid, 2-Methyl-2-(4-vinylphenyl)propanoic acid-5.

What is the molecular formula and molecular weight of 2-Methyl-2-(4-vinylphenyl)propanoic Acid?

2-Methyl-2-(4-vinylphenyl)propanoic Acid has the molecular formula C12H14O2 and a molecular weight of 190.24 g/mol. Its IUPAC name is 2-(4-ethenylphenyl)-2-methylpropanoic acid.

What is 2-Methyl-2-(4-vinylphenyl)propanoic Acid used for?

2-Methyl-2-(4-vinylphenyl)propanoic Acid is supplied as a characterised reference material related to Bilastine. 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-Methyl-2-(4-vinylphenyl)propanoic Acid can I order?

We supply 2-Methyl-2-(4-vinylphenyl)propanoic 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-Methyl-2-(4-vinylphenyl)propanoic Acid?

Yes. Every lot of 2-Methyl-2-(4-vinylphenyl)propanoic 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-Methyl-2-(4-vinylphenyl)propanoic Acid be shipped internationally?

Yes. We export 2-Methyl-2-(4-vinylphenyl)propanoic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.