Description

2-Bibenzylcarboxylic Acid is a high-purity organic compound, also known as diphenylacetic acid, valued for its role as a versatile chemical intermediate. Its molecular structure makes it a critical building block in the synthesis of more complex molecules, particularly in the pharmaceutical and fine chemical sectors. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and advanced material industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), including certain anti-inflammatory and analgesic agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or modifying agent in the production of specialty polymers and liquid crystal materials.
• Organic Synthesis & Research: A valuable building block for constructing complex organic molecules in academic and industrial R&D laboratories.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	2-Bibenzylcarboxylic Acid
CAS No.	4890-85-1
Molecular Formula	C15H14O2
Molecular Weight	226.27 g/mol
Synonyms	Diphenylacetic Acid; α-Phenylbenzeneacetic Acid; DPA; (Diphenyl)acetic Acid; Benzeneacetic acid, α-phenyl-; 2,2-Diphenylacetic acid; α,α-Diphenylacetic Acid; NSC 404058
EINECS	225-502-9

Quality Control

Our 2-Bibenzylcarboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. A detailed Certificate of Analysis (COA) is provided with every shipment, and we can support compliance with REACH, FDA, and other relevant regulatory frameworks.

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). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	147 - 151 °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.