Description

5-Chloro[1,1'-Biphenyl]-2-Ol is a specialized biphenyl derivative that serves as a crucial synthetic intermediate in advanced organic chemistry. Its unique chlorinated phenolic structure makes it a valuable building block for constructing complex molecules with tailored properties. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system and inflammatory pathways.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Used in the research and production of electronic display components and organic light-emitting diodes.
• Polymer Chemistry: Monomer or modifier for creating high-performance engineering plastics and specialty resins.
• Dye & Pigment Manufacturing: Intermediate for synthesizing complex colorants and photographic chemicals.
• Academic & Industrial R&D: Versatile reagent for methodological studies in cross-coupling reactions and biphenyl chemistry.

Basic Information

Product Name	5-Chloro[1,1'-Biphenyl]-2-Ol
CAS No.	607-12-5
Molecular Formula	C₁₂H₉ClO
Molecular Weight	204.65 g/mol
Synonyms	5-Chloro-2-hydroxybiphenyl; 2-Hydroxy-5-chlorobiphenyl; 2-Biphenylol, 5-chloro-; 5-Chloro-2-phenylphenol; o-Phenylphenol, 5-chloro-; NSC 403119; 5-Chlorobiphenyl-2-ol
EINECS	210-133-6

Quality Control

Our 5-Chloro[1,1'-Biphenyl]-2-Ol is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and all materials are supported by comprehensive analytical documentation. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

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 heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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