Description

2,6-Dichlorophenol CAS NO 87-65-0 is a halogenated phenolic compound that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which makes it a preferred building block for constructing complex molecules with high specificity. This product is essential for research and manufacturing sectors, including pharmaceutical synthesis, agrochemical development, and the production of specialty polymers and dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs with halogenated aromatic structures.
• Agrochemical Synthesis: Used in the manufacture of herbicides, pesticides, and fungicides where the dichlorophenol moiety imparts biological activity.
• Polymer & Resin Modifier: Acts as a monomer or additive in the production of high-performance engineering plastics and flame-retardant materials.
• Dye & Pigment Manufacturing: Serves as a starting material for synthesizing specific azo dyes and organic pigments.
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing complex molecular architectures in academic and industrial R&D labs.
• Disinfectant & Preservative Formulations: Used in the development of industrial biocides and preservative systems.

Basic Information

Product Name	2,6-Dichlorophenol
CAS No.	87-65-0
Molecular Formula	C6H4Cl2O
Molecular Weight	163.00 g/mol
Synonyms	2,6-Dichlorophenol; 2,6-DCP; Phenol, 2,6-dichloro-; NSC 403697; RCRA waste number U082; 1-Hydroxy-2,6-dichlorobenzene; 2,6-Dichloro-1-hydroxybenzene
EINECS	201-761-3

Quality Control

Our 2,6-Dichlorophenol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

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 heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	64 - 68 °C
Loss on Drying	≤ 0.5%
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.