Description

2,5-Dichloro-3-Methoxyphenol is a versatile halogenated phenolic compound with the CAS registry number 1781571-37-6. This chemical serves as a crucial synthetic intermediate, valued for its reactive phenolic and chloro substituents which enable diverse functionalization. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a precursor for developing specialized colorants and imaging agents.
• Polymer Chemistry: Acts as a monomer or functionalizing agent for creating high-performance polymers and resins.
• Organic Synthesis Research: A valuable reagent for constructing complex molecular architectures in academic and industrial R&D settings.
• Material Science: Used in the development of advanced electronic materials and liquid crystals.

Basic Information

Product Name	2,5-Dichloro-3-Methoxyphenol
CAS No.	1781571-37-6
Molecular Formula	C7H6Cl2O2
Molecular Weight	193.03 g/mol
Synonyms	3-Methoxy-2,5-dichlorophenol; 2,5-Dichloro-3-hydroxyanisole; 2,5-Dichlororesorcinol monomethyl ether; 1-Hydroxy-2,5-dichloro-3-methoxybenzene; Phenol, 2,5-dichloro-3-methoxy-; 1781571-37-6
EINECS	Contact for details

Quality Control

Our 2,5-Dichloro-3-Methoxyphenol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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