Description

2-Biphenyl-4'-Bromo-Carboxylic Acid is a high-purity brominated biphenyl derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a versatile aromatic scaffold with both a carboxylic acid and a bromine functional group, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators, leveraging its biphenyl core for biological activity.
• Liquid Crystal & OLED Materials: Serves as a foundational unit for creating specialized organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent to introduce aromaticity and bromine functionality into polymers, enhancing thermal stability and flame retardancy.
• Organic Synthesis Reagent: A versatile reagent for Suzuki-Miyaura and other cross-coupling reactions, where the bromine acts as a handle for further functionalization.
• Research & Development: A valuable standard and starting material in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	2-Biphenyl-4'-Bromo-Carboxylic Acid
CAS No.	37174-65-5
Molecular Formula	C13H9BrO2
Molecular Weight	277.11 g/mol
Synonyms	[2-(4-Bromophenyl)phenyl]formic Acid; 4'-Bromo-[1,1'-biphenyl]-2-carboxylic Acid; 2-(4-Bromophenyl)benzoic Acid; 4-Bromobiphenyl-2-carboxylic Acid; Biphenyl-2-carboxylic Acid, 4'-bromo derivative; NSC 163082; 2-Carboxy-4'-bromobiphenyl
EINECS	Contact for details

Quality Control

Our 2-Biphenyl-4'-Bromo-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee it meets the stringent requirements for research and commercial synthesis.

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 bases, oxidizing agents, and sources of ignition. Due to its nature as a strong acid/organic solvent, handle with appropriate personal protective equipment in a fume hood.

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%
Heavy Metals	≤ 20 ppm

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