Description

3',4'-Dichloro-(1,1'-Biphenyl)-4-Ol CAS NO 53890-77-0 is a specialized chlorinated biphenyl derivative that serves as a valuable advanced intermediate in organic synthesis. Its unique structure makes it a critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers requiring a high-purity, reliable starting material for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific biphenyl backbones.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Material Science Research: Serves as a monomer or building block for developing novel polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: A versatile intermediate for exploring new synthetic pathways and creating complex organic structures in academic and industrial R&D labs.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized dyes and pigments due to its aromatic, chlorinated structure.

Basic Information

Item	Detail
Product Name	3',4'-Dichloro-(1,1'-Biphenyl)-4-Ol
CAS No.	53890-77-0
Molecular Formula	C12H8Cl2O
Molecular Weight	239.10 g/mol
Synonyms	4-(3,4-Dichlorophenyl)phenol; 3,4-Dichloro-4'-hydroxybiphenyl; 4-Hydroxy-3',4'-dichlorobiphenyl; (3,4-Dichlorophenyl)-4-phenol; Biphenyl-4-ol, 3',4'-dichloro-
EINECS	Contact for details

Quality Control

Our production of 3',4'-Dichloro-(1,1'-Biphenyl)-4-Ol adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to support your quality assurance and regulatory needs.

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 incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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