Description

[1,1'-Biphenyl]-4,4'-Dicarboxylic Acid, 2,2'-Dihydroxy- is a specialized biphenyl derivative that serves as a high-value intermediate in advanced organic synthesis. Its unique dihydroxy-dicarboxylic acid structure makes it a versatile building block for creating complex molecules with specific functional properties. This compound is essential for R&D and production in industries focused on high-performance materials and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Liquid Crystal & OLED Materials: Core building block for manufacturing advanced organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer & Resin Synthesis: Used to produce high-performance polymers, such as polyesters and polyamides, with enhanced thermal and mechanical properties.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating ligand for metal-organic frameworks (MOFs) and catalysts due to its multiple coordination sites.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and pigments for industrial applications.
• Academic & Industrial Research: Valuable reagent for chemical research and development in organic and materials chemistry.

Basic Information

Product Name	[1,1'-Biphenyl]-4,4'-Dicarboxylic Acid, 2,2'-Dihydroxy-
CAS No.	41738-72-1
Molecular Formula	C14H10O6
Molecular Weight	274.22 g/mol
Synonyms	2,2'-Dihydroxy-[1,1'-biphenyl]-4,4'-dicarboxylic acid; 4,4'-Dicarboxy-2,2'-dihydroxybiphenyl; 2,2'-Biphenyldiol-4,4'-dicarboxylic Acid; Biphenyl-2,2'-diol-4,4'-dicarboxylic Acid; 4,4'-(2,2'-Dihydroxybiphenyl-4,4'-diyl)dicarboxylic acid; 2,2'-Dihydroxybiphenyl-4,4'-dicarboxylic Acid
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]-4,4'-Dicarboxylic Acid, 2,2'-Dihydroxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 compound is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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