Description

3,5-Dihydroxy-2,4-Biphenyldicarboxylic Acid Dimethyl Ester is a high-purity organic intermediate characterized by its biphenyl core with strategically positioned hydroxyl and ester functional groups. This compound matters for its role as a versatile building block in the synthesis of complex molecules, particularly in advanced material science and pharmaceutical research. It is needed by R&D chemists and process engineers in industries focused on developing liquid crystal polymers, specialty dyes, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and complex drug candidates.
• Liquid Crystal Polymer (LCP) Synthesis: Used as a monomer or co-monomer in the production of high-performance LCPs for electronics and advanced displays.
• Specialty Dye and Pigment Manufacturing: Acts as a core structural component for creating advanced organic dyes with specific optical properties.
• Organic Synthesis Building Block: Provides a functionalized biphenyl scaffold for constructing more complex organic molecules in academic and industrial research.
• Material Science Research: Employed in the development of novel polymers and organic electronic materials due to its rigid molecular structure.
• Agrochemical Intermediate: Potential use in the synthesis of advanced crop protection agents and herbicides.

Basic Information

Product Name	3,5-Dihydroxy-2,4-Biphenyldicarboxylic Acid Dimethyl Ester
CAS No.	16632-06-7
Molecular Formula	C16H14O6
Molecular Weight	302.28 g/mol
Synonyms	Dimethyl 3,5-Dihydroxy-[1,1'-biphenyl]-2,4-dicarboxylate; 2,4-Biphenyldicarboxylic Acid, 3,5-Dihydroxy-, Dimethyl Ester; 3,5-Dihydroxybiphenyl-2,4-dicarboxylic Acid Dimethyl Ester; 2,4-Dicarbomethoxy-3,5-dihydroxybiphenyl; 3,5-Dihydroxy-2,4-dicarbomethoxybiphenyl; Biphenyl-2,4-dicarboxylic acid, 3,5-dihydroxy-, dimethyl ester
EINECS	Contact for details

Quality Control

Our 3,5-Dihydroxy-2,4-Biphenyldicarboxylic Acid Dimethyl Ester is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for research and industrial use. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

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%

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