Description

3-(4-Methoxyphenyl)-4-Phenylbutanoic Acid is a specialized organic compound featuring a butanoic acid backbone substituted with methoxyphenyl and phenyl groups. This unique structure makes it a valuable intermediate for synthesizing complex molecules in advanced pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists working in fine chemical synthesis. The compound's defined stereochemistry and functional groups offer precise control in constructing target molecules with specific biological or material properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of novel active ingredients for crop protection products, leveraging its aromatic structure for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the research of advanced polymers and liquid crystals.
• Academic & Contract Research: Essential reagent for methodological studies in organic chemistry, including asymmetric synthesis and cross-coupling reactions.
• Fine Chemical Synthesis: Intermediate for producing specialty chemicals used in flavors, fragrances, and advanced material applications.

Basic Information

Product Name	3-(4-Methoxyphenyl)-4-Phenylbutanoic Acid
CAS No.	118806-78-3
Molecular Formula	C17H18O3
Molecular Weight	270.32 g/mol
Synonyms	4-Phenyl-3-(4-methoxyphenyl)butanoic Acid; 3-(p-Methoxyphenyl)-4-phenylbutyric Acid; Benzenebutanoic acid, β-(4-methoxyphenyl)-; γ-Phenyl-β-(4-methoxyphenyl)butyric Acid; NSC 339586; Butanoic acid, 3-(4-methoxyphenyl)-4-phenyl-; 3-(4-Methoxyphenyl)-4-phenylbutyric acid
EINECS	Contact for details

Quality Control

Every batch of 3-(4-Methoxyphenyl)-4-Phenylbutanoic Acid is manufactured under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development. A Certificate of Analysis (COA) detailing identity, purity (typically by HPLC), and impurity profile is supplied with each shipment. Our quality protocols are designed to support cGMP and ISO standards for reliable and reproducible performance in critical syntheses.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

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	< 10 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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