Description

2-(4-Methoxyphenyl)-2-Phenylacetic Acid is a high-purity organic acid derivative, also known as 4-Methoxybenzilic Acid, serving as a critical chiral building block and intermediate in advanced chemical synthesis. Its value lies in its structural motif, which is integral to the development of complex molecules with specific stereochemistry and functional properties. This compound is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Used in the preparation of chiral ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals, dyes, and advanced materials.
• Academic and R&D: Serves as a standard or starting material in organic chemistry research for method development and novel compound libraries.

Basic Information

Product Name	2-(4-Methoxyphenyl)-2-Phenylacetic Acid
CAS No.	21749-83-7
Molecular Formula	C15H14O3
Molecular Weight	242.27 g/mol
Synonyms	4-Methoxybenzilic Acid; (4-Methoxyphenyl)(phenyl)acetic Acid; α-Phenyl-4-methoxyphenylacetic Acid; 2-(4-Methoxyphenyl)-2-phenylacetic acid; NSC 163082; p-Methoxybenzilic Acid
EINECS	Contact for details

Quality Control

Our 2-(4-Methoxyphenyl)-2-Phenylacetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.