2-(4-Butylphenyl)propionic acid, racemic

CAS: 3585-49-7

Ref. 3D-IB15849

Product Information

• Name: 2-(4-Butylphenyl)propionic acid, racemic
• Synonyms: Ibuprofen impurity Bp-Butyl ibuprofen4-Butyl-a-methylbenzeneacetic acid
• Brand: Biosynth
• Description: 2-(4-Butylphenyl)propionic acid (p-butylhydratropic acid) is a known impurity of ibuprofen (Ibuprofen impurity B) which derives from an impurity present in the isobutylbenzene starting material and 2-(4-butylphenyl)propionic acid. p-Butylhydratropic acid is therefore used as a reference analytical standard.

Chemical properties

• Molecular weight: 206.28 g/mol
• Formula: C₁₃H₁₈O₂
• Purity: Min. 95%
• Color/Form: Colorless Powder
• InChI: InChI=1S/C13H18O2/c1-3-4-5-11-6-8-12(9-7-11)10(2)13(14)15/h6-10H,3-5H2,1-2H3,(H,14,15)
• InChI key: InChIKey=FEFPDZIYEWFQFK-UHFFFAOYSA-N
• SMILES: CCCCc1ccc(C(C)C(=O)O)cc1