Description

4-Phenyl Ethyl Benzoic Acid is a versatile aromatic carboxylic acid derivative valued for its role as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both phenyl and benzoic acid moieties, makes it a crucial building block for creating complex molecules with specific functional properties. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Acts as a building block for creating organic semiconductors and liquid crystal compounds used in display technologies.
• Polymer & Resin Modifier: Incorporated to modify the properties of polymers, enhancing thermal stability or introducing specific functional groups.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex aromatic systems and conducting structure-activity relationship (SAR) studies.
• Dye & Pigment Manufacturing: Utilized in the synthesis of specialized dyes and organic pigments.

Basic Information

Item	Details
Product Name	4-Phenyl Ethyl Benzoic Acid
CAS No.	785-79-5
Molecular Formula	C15H14O2
Molecular Weight	226.27 g/mol
Synonyms	4-(2-Phenylethyl)benzoic Acid; 4-Phenethylbenzoic Acid; Benzoic acid, 4-(2-phenylethyl)-; p-Phenethylbenzoic Acid; 4-(Phenethyl)benzoic Acid; 2-(4-Carboxyphenyl)ethylbenzene; NSC 403697
EINECS	Contact for details

Quality Control

Our 4-Phenyl Ethyl Benzoic Acid is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters 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, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The product is light-sensitive (store away from light).

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	≤ 20 ppm

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