Description

1,2-Benzenediol,4,6-Dichloro-3-Methoxy-(9Ci) is a specialized chlorinated methoxybenzenediol derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on novel active ingredients, particularly in the synthesis of herbicides, fungicides, and specialized fine chemicals. The precise structure offers targeted reactivity for selective functionalization.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and fungicides.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Chemical Research: Valuable scaffold in academic and industrial R&D for exploring new organic reactions and material science.
• Polymer Chemistry: Potential monomer or modifier in the development of specialty polymers with specific properties.

Basic Information

Product Name	1,2-Benzenediol,4,6-Dichloro-3-Methoxy-(9Ci)
CAS No.	155631-40-6
Molecular Formula	C7H6Cl2O3
Molecular Weight	209.03 g/mol
Synonyms	4,6-Dichloro-3-methoxybenzene-1,2-diol; 3-Methoxy-4,6-dichlorocatechol; 4,6-Dichloro-3-methoxypyrocatechol; 1,2-Dihydroxy-4,6-dichloro-3-methoxybenzene; 2,3-Dihydroxy-4,6-dichloroanisole; 4,6-Dichloroguaiacol; (9CI) 1,2-Benzenediol, 4,6-dichloro-3-methoxy-
EINECS	Contact for details

Quality Control

Our 1,2-Benzenediol,4,6-Dichloro-3-Methoxy-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. We provide comprehensive analytical data including HPLC purity, identity confirmation by FT-IR and NMR, and quantification of key impurities. Certificates of Analysis (COA) are available for every batch, detailing all relevant specifications. Our quality system is designed to support applications requiring reliable and traceable chemical intermediates.

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, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.