Description

Dimethyl [1,1'-Biphenyl]-2,4'-dicarboxylate is a high-purity organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the production of complex molecules, including liquid crystal polymers (LCPs), pharmaceuticals, and specialty agrochemicals. It is primarily needed by R&D laboratories, fine chemical manufacturers, and industrial producers seeking reliable, high-quality raw materials for demanding synthesis processes.

Application

• Liquid Crystal Polymer (LCP) Monomer: A key precursor in the synthesis of high-performance thermotropic LCPs used in electronics, aerospace, and automotive components.
• Pharmaceutical Intermediate: Employed in the multi-step synthesis of active pharmaceutical ingredients (APIs) and other complex drug candidates.
• Agrochemical Synthesis: Used as a building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for electron-transport or host materials in OLED device fabrication.
• Specialty Polymer Production: Utilized in the manufacture of polyesters, polyamides, and other high-performance polymers with enhanced thermal and mechanical properties.
• Research & Development: Serves as a versatile reagent in academic and industrial R&D for exploring new synthetic pathways and material science.

Basic Information

Product Name	Dimethyl [1,1'-Biphenyl]-2,4'-dicarboxylate
CAS No.	55676-77-2
Molecular Formula	C16H14O4
Molecular Weight	270.28 g/mol
Synonyms	2,4'-Biphenyldicarboxylic Acid Dimethyl Ester; Dimethyl 2,4'-Biphenyldicarboxylate; 2,4'-Diphenyldicarboxylic Acid Dimethyl Ester; Methyl 2,4'-Biphenyldicarboxylate; 2,4'-Dicarbomethoxybiphenyl; 2,4'-Biphenyldicarboxylic Acid Methyl Ester; 1,1'-Biphenyl-2,4'-dicarboxylic acid dimethyl ester; 55676-77-2
EINECS	Contact for details

Quality Control

Our Dimethyl [1,1'-Biphenyl]-2,4'-dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthesis applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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.