3-(4-Methylbenzoyl)propionic acid

• CAT Number: M150677
• CAS Number: 4619-20-9
• Molecular Formula: C11H12O3
• Molecular Weight: 192.21
• Purity: ≥95%
• IUPAC Name: 4-(4-methylphenyl)-4-oxobutanoic acid
• InChI: InChI=1S/C11H12O3/c1-8-2-4-9(5-3-8)10(12)6-7-11(13)14/h2-5H,6-7H2,1H3,(H,13,14)
• InChIKey: OEEUWZITKKSXAZ-UHFFFAOYSA-N
• SMILES: CC1=CC=C(C=C1)C(=O)CCC(=O)O

3-(4-Methylbenzoyl)propionic acid(CAT: M150677) is an aromatic β-keto acid featuring a para-methyl-substituted benzoyl group linked to a propionic acid backbone. This compound is commonly used as an intermediate in pharmaceutical synthesis, especially in the development of nonsteroidal anti-inflammatory drugs (NSAIDs) and related bioactive molecules. Its β-keto acid structure allows for enolization and further functionalization, making it suitable for cyclization reactions and heterocyclic compound formation. The para-methyl group contributes to its hydrophobic and electronic properties, aiding in medicinal chemistry optimization.