Description

4,5-Dichloroguaiacol CAS NO 2460-49-3 is a halogenated guaiacol derivative, a versatile organic intermediate of significant importance in advanced chemical synthesis. Its value lies in its functionalized phenolic structure, which serves as a key building block for the development of complex molecules. This compound is primarily needed by research institutions and industrial manufacturers in the agrochemical and pharmaceutical sectors for creating novel active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of modern herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Serves as a building block for developing active pharmaceutical ingredients (APIs), particularly in antimicrobial and specialty drug research.
• Organic Synthesis Reagent: Used in laboratory-scale and industrial organic chemistry for introducing the dichloroguaiacol moiety into target molecules.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and colorants.
• Polymer Additive Research: Investigated for use as a monomer or functional additive in specialty polymer formulations.
• Flavor and Fragrance Chemistry: Employed in the research and synthesis of complex aroma chemicals.

Basic Information

Product Name	4,5-Dichloroguaiacol
CAS No.	2460-49-3
Molecular Formula	C7H6Cl2O2
Molecular Weight	193.03 g/mol
Synonyms	4,5-Dichloro-2-methoxyphenol; 2-Methoxy-4,5-dichlorophenol; Guaiacol, 4,5-dichloro-; 4,5-Dichloroguaiacol; 1-Hydroxy-2-methoxy-4,5-dichlorobenzene; NSC 403107
EINECS	219-556-6

Quality Control

Our 4,5-Dichloroguaiacol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, 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 to guarantee traceability and quality assurance.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

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	≤ 10 ppm

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