Description

3-(4-Methoxyphenyl)-2-Phenylacrylic Acid is a high-purity organic intermediate featuring a distinct α,β-unsaturated carboxylic acid structure with methoxy and phenyl substituents. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting inflammatory pathways or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Liquid Crystal & OLED Materials: Serves as a core component for synthesizing organic semiconductors and liquid crystal compounds for electronic displays.
• Polymer & Resin Modifier: Incorporated as a monomer or cross-linking agent to impart specific chemical resistance or thermal properties to advanced polymers.
• Fine Chemical & Dye Intermediate: Utilized in the production of complex dyes, pigments, and photostabilizers for high-performance applications.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies in organic chemistry and material science.

Basic Information

Item	Details
Product Name	3-(4-Methoxyphenyl)-2-Phenylacrylic Acid
CAS No.	19319-32-5
Molecular Formula	C16H14O3
Molecular Weight	254.28 g/mol
Synonyms	2-Phenyl-3-(4-methoxyphenyl)acrylic acid; (E)-3-(4-Methoxyphenyl)-2-phenylacrylic acid; 3-(p-Methoxyphenyl)-2-phenylacrylic acid; α-Phenyl-4-methoxycinnamic acid; 4-Methoxy-α-phenylcinnamic acid; Anisylidenephenylacetic acid; NSC 163022
EINECS	Contact for details

Quality Control

Our production of 3-(4-Methoxyphenyl)-2-Phenylacrylic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide full traceability and Certificates of Analysis (COA) are available upon request to ensure compliance with your specific project or regulatory requirements.

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 oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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