Description

β-Butylbenzenepropanoic Acid is a specialized organic acid derivative valued for its role as a versatile chemical intermediate. Its structure makes it a key building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. This compound is essential for R&D chemists and production specialists in industries requiring high-purity, functionalized aromatic acids for advanced applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Fine Chemical Synthesis: Used as a building block for creating complex organic molecules, including ligands, catalysts, and specialty polymers.
• Agrochemical Research: Employed in the development and production of advanced herbicides, pesticides, and plant growth regulators.
• Liquid Crystal & Electronic Materials: Acts as an intermediate in the production of materials for displays and organic electronics.
• Fragrance & Flavor Chemistry: Utilized in the synthesis of specific aromatic compounds for specialty fragrance and flavor formulations.
• Polymer Modification: Functions as a monomer or modifier to introduce specific functional groups into polymer chains, altering their properties.

Basic Information

Product Name	β-Butylbenzenepropanoic Acid
CAS No.	5638-30-2
Molecular Formula	C₁₃H₁₈O₂
Molecular Weight	206.28 g/mol
Synonyms	3-(4-Butylphenyl)propanoic acid; 4-Butylbenzenepropanoic Acid; 3-(p-Butylphenyl)propionic Acid; Benzenepropanoic acid, 4-butyl-; β-(4-Butylphenyl)propionic Acid; NSC 403714; p-Butylhydrocinnamic Acid
EINECS	227-087-8

Quality Control

Our β-Butylbenzenepropanoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. Due to its acidic nature, ensure containers are made of compatible materials and are properly sealed.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.