Description

2-Hydroxy 4'-Chloro Diphenyl Ether is a versatile halogenated phenolic compound that serves as a crucial intermediate in advanced organic synthesis. Its molecular structure, featuring both a phenolic hydroxyl group and a chloro-substituted aromatic ring, makes it a valuable building block for creating more complex molecules with specific functionalities. This compound is primarily sought after by manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with antimicrobial or anti-inflammatory properties.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its phenolic and halogenated structure.
• Polymer Additive: Acts as a stabilizer or intermediate in the manufacture of high-performance polymers and resins to enhance material properties.
• Dye and Pigment Manufacturing: Serves as a foundational component for synthesizing specific azo dyes and organic pigments.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Specialty Chemical Production: Employed as a building block for surfactants, plasticizers, and other fine chemicals requiring a diphenyl ether backbone.

Basic Information

Product Name	2-Hydroxy 4'-Chloro Diphenyl Ether
CAS No.	3380-46-9
Molecular Formula	C12H9ClO2
Molecular Weight	220.65 g/mol
Synonyms	4'-Chloro-2-hydroxydiphenyl Ether; 2-Phenoxy-5-chlorophenol; 5-Chloro-2-phenoxyphenol; 2-Hydroxy-4'-chlorodiphenyl Ether; 4-Chlorophenyl 2-hydroxyphenyl ether; 2-(4-Chlorophenoxy)phenol; NSC 403697; 2-Hydroxy-4'-chlorobiphenyl Ether
EINECS	222-190-5

Quality Control

Our 2-Hydroxy 4'-Chloro Diphenyl Ether is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry benchmarks. Certificates of Analysis (COA) detailing all test results are provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

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%
Heavy Metals	≤ 20 ppm

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