Description

2-Bromo-5-Methoxybiphenyl-3-Carboxylic Acid is a high-purity biphenyl derivative, serving as a critical advanced intermediate in modern synthetic chemistry. Its unique halogenated and methoxylated structure makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting CNS disorders or inflammatory pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators, leveraging its biphenyl core for biological activity.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialized polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and as a scaffold for further functional group transformations in academic and industrial R&D.

Basic Information

Product Name	2-Bromo-5-Methoxybiphenyl-3-Carboxylic Acid
CAS No.	1215205-67-6
Molecular Formula	C14H11BrO3
Molecular Weight	307.14 g/mol
Synonyms	3'-Bromo-4-methoxybiphenyl-3-carboxylic acid; [1,1'-Biphenyl]-3-carboxylic acid, 2-bromo-5-methoxy-; 2-Bromo-5-methoxy-3-biphenylcarboxylic acid; 5-Methoxy-2-bromobiphenyl-3-carboxylic acid; 3-Biphenylcarboxylic acid, 2-bromo-5-methoxy-; (2-Bromo-5-methoxy-[1,1'-biphenyl]-3-yl)carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Methoxybiphenyl-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide full traceability and detailed Certificates of Analysis (COA) to ensure compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light sources to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.