Description

4-Bromo-2-Methylphenyl 4-Biphenylcarboxylate is a high-purity organic ester compound, serving as a critical advanced intermediate in sophisticated chemical synthesis. Its precise molecular structure makes it valuable for constructing complex molecules where specific bromo and biphenyl functionalities are required. This compound is primarily utilized by research and development laboratories and industrial manufacturers in the pharmaceutical and advanced materials sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological or inflammatory pathways.
• Liquid Crystal Material Precursor: Used in the research and development of advanced liquid crystal mixtures for display technologies, leveraging its rigid biphenyl core.
• Organic Electronic Material Synthesis: Serves as a monomer or intermediate in the production of organic semiconductors and charge-transport materials.
• Agrochemical Intermediate: Employed in the development of novel crop protection agents and herbicides.
• Polymer Modification Agent: Used to introduce specific aromatic and halogenated side chains into polymer backbones to alter physical properties.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D in organic chemistry, medicinal chemistry, and materials science.

Basic Information

Product Name	4-Bromo-2-Methylphenyl 4-Biphenylcarboxylate
CAS No.	444149-94-4
Molecular Formula	C20H15BrO2
Molecular Weight	367.24 g/mol
Synonyms	[1,1'-Biphenyl]-4-carboxylic acid, 4-bromo-2-methylphenyl ester; 4-Biphenylcarboxylic acid 4-bromo-2-methylphenyl ester; 4-Bromo-2-methylphenyl biphenyl-4-carboxylate; p-Bromo-o-tolyl 4-biphenylcarboxylate; (4-Bromo-2-methylphenyl) [1,1'-biphenyl]-4-carboxylate
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-2-Methylphenyl 4-Biphenylcarboxylate is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment. Specifications can be aligned with cGMP or ISO 9001 standards for qualified projects upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to ensure maximum stability.

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.