2-[4-(2-Methylpropenyl)phenyl]propionic Acid 75625-99-9

Name: 2-[4-(2-Methylpropenyl)phenyl]propionic Acid
Brand: Vaqora Chemicals
SKU: VQ-026123

About 2-[4-(2-Methylpropenyl)phenyl]propionic Acid

Vaqora Chemicals supplies 2-[4-(2-Methylpropenyl)phenyl]propionic Acid, an impurity of Ibuprofen registered under CAS number 75625-99-9. Its molecular formula is C13H16O2 and its molecular weight is 204.26 g/mol. Systematically, it is named 2-[4-(2-methylprop-1-enyl)phenyl]propanoic acid. Common synonyms include 2-(4-Dimethylvinylphenyl)propionic acid and GX-258.

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 Ibuprofen to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-[4-(2-Methylpropenyl)phenyl]propionic Acid 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 Ibuprofen

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

Ibuprofen impurities

Specifications & identifiers

Chemical identifiers
Product name	2-[4-(2-Methylpropenyl)phenyl]propionic Acid
Catalogue No.	VQ-026123
CAS Number	75625-99-9
IUPAC name	2-[4-(2-methylprop-1-enyl)phenyl]propanoic acid
Molecular formula	C₁₃H₁₆O₂
Molecular weight	204.26 g/mol
Exact mass	204.115
Grade	Reference Standard
HSN code	38229090
InChIKey	WYUJTWQSJJRVIG-UHFFFAOYSA-N
SMILES	CC(C1=CC=C(C=C1)C=C(C)C)C(=O)O
PubChem CID	156356

Physical properties
Physical form	Solid
LogP (XLogP3)	3.5
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	2-(4-Dimethylvinylphenyl)propionic acid, GX-258, alpha-Methyl-4-(2-methyl-1-propen-1-yl)benzeneacetic acid, 2-(4-(2-Methylprop-1-en-1-yl)phenyl)propanoic acid, 2-(4-(2-Methylprop-1-enyl)phenyl)propanoic acid, Gx 258, 2-(p-(2-Methylpropenyl)phenyl)propionic acid, 2-{[4-(2-Methyl-1-propenyl)phenyl]}propionic Acid, Acido 2-(4-dimethylvinilfenil)propionico, Benzeneacetic acid, alpha-methyl-4-(2-methyl-1-propenyl)-, Hydratropic acid, p-(2-methylpropenyl)-, Propionic acid, 2-(4-dimethylvinylphenyl)-

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-(2-Methylpropenyl)phenyl]propionic Acid?

The CAS Registry Number of 2-[4-(2-Methylpropenyl)phenyl]propionic Acid is 75625-99-9. It is also known as 2-(4-Dimethylvinylphenyl)propionic acid, GX-258, alpha-Methyl-4-(2-methyl-1-propen-1-yl)benzeneacetic acid.

What is the molecular formula and molecular weight of 2-[4-(2-Methylpropenyl)phenyl]propionic Acid?

2-[4-(2-Methylpropenyl)phenyl]propionic Acid has the molecular formula C13H16O2 and a molecular weight of 204.26 g/mol. Its IUPAC name is 2-[4-(2-methylprop-1-enyl)phenyl]propanoic acid.

What is 2-[4-(2-Methylpropenyl)phenyl]propionic Acid used for?

2-[4-(2-Methylpropenyl)phenyl]propionic Acid is supplied as a characterised reference material related to Ibuprofen. 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-(2-Methylpropenyl)phenyl]propionic Acid can I order?

We supply 2-[4-(2-Methylpropenyl)phenyl]propionic 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-[4-(2-Methylpropenyl)phenyl]propionic Acid?

Yes. Every lot of 2-[4-(2-Methylpropenyl)phenyl]propionic 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-[4-(2-Methylpropenyl)phenyl]propionic Acid be shipped internationally?

Yes. We export 2-[4-(2-Methylpropenyl)phenyl]propionic Acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.