Description

4'-Hydroxy-3'-Nitro-[1,1'-Biphenyl]-3-Carboxylic Acid is a specialized biphenyl derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a carboxylic acid and a nitro-substituted phenol, makes it a versatile intermediate for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting complex biological pathways.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Used in the preparation of specialized ligands for metal-catalyzed coupling reactions and asymmetric synthesis.
• Functional Material Research: Intermediate in the creation of advanced polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Chemistry: Serves as a starting material for synthesizing complex azo dyes and high-performance pigments.
• Academic and R&D: Valuable reagent for methodological studies in organic chemistry and material science laboratories.

Basic Information

Product Name	4'-Hydroxy-3'-Nitro-[1,1'-Biphenyl]-3-Carboxylic Acid
CAS No.	1097777-60-0
Molecular Formula	C₁₃H₉NO₅
Molecular Weight	259.22 g/mol
Synonyms	3'-Nitro-4'-hydroxybiphenyl-3-carboxylic acid; [1,1'-Biphenyl]-3-carboxylic acid, 4'-hydroxy-3'-nitro-; 3-(4-Hydroxy-3-nitrophenyl)benzoic acid; 4'-Hydroxy-3'-nitrobiphenyl-3-carboxylic acid; 3-Carboxy-3'-nitro-4'-hydroxybiphenyl
EINECS	Contact for details

Quality Control

Every batch of 4'-Hydroxy-3'-Nitro-[1,1'-Biphenyl]-3-Carboxylic Acid is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and organic solvents. For long-term storage, consider conditions under an inert atmosphere to prevent potential degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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