Description

3-Bromo-5-Methoxybiphenyl-3-Carboxylic Acid is a high-purity biphenyl derivative carboxylic acid, serving as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique halogenated and methoxylated biphenyl structure, which provides versatile reactivity for constructing complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, especially in medicinal chemistry programs targeting new small molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for synthesizing specialized biphenyl-based compounds used in electronic display technologies.
• Organic Ligand Synthesis: Utilized to create complex ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable reagent for method development and exploring new chemical reactions in synthetic organic chemistry.
• Fine Chemical Production: Intermediate in the multi-step synthesis of other high-value, specialized fine chemicals and dyes.

Basic Information

Product Name	3-Bromo-5-Methoxybiphenyl-3-Carboxylic Acid
CAS No.	1215205-39-2
Molecular Formula	C14H11BrO3
Molecular Weight	307.14 g/mol
Synonyms	[1,1'-Biphenyl]-3-carboxylic acid, 3-bromo-5-methoxy-; 3'-Bromo-5'-methoxy[1,1'-biphenyl]-3-carboxylic acid; 3-Bromo-5-methoxy-3-biphenylcarboxylic acid; 3-Bromo-5-methoxybiphenyl-3-carboxylic acid; 5-Methoxy-3-bromobiphenyl-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-Bromo-5-Methoxybiphenyl-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP and ISO 9001 guidelines.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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