Description

3,4-Dichloro-2-Methoxybenzyl Alcohol is a versatile halogenated benzyl alcohol derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its functionalized aromatic structure, which provides a reactive handle for constructing more complex molecules with tailored properties. This intermediate is particularly needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting specific biological pathways.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the dichloro-methoxy pattern contributes to biological activity.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized aromatic compounds used in electronic displays and organic light-emitting diodes.
• Polymer Modification Agent: Employed to introduce functional groups into polymer chains, altering material properties like solubility, adhesion, or thermal stability.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies and compound libraries.
• Dye & Pigment Intermediate: Used in the synthesis of complex colorants and specialty dyes for high-performance applications.

Basic Information

Product Name	3,4-Dichloro-2-Methoxybenzyl Alcohol
CAS No.	1935620-16-8
Molecular Formula	C8H8Cl2O2
Molecular Weight	207.05 g/mol
Synonyms	2-Methoxy-3,4-dichlorobenzyl alcohol; (3,4-Dichloro-2-methoxyphenyl)methanol; 3,4-Dichloro-2-methoxybenzenemethanol; 1-(3,4-Dichloro-2-methoxyphenyl)methanol; Benzyl alcohol, 3,4-dichloro-2-methoxy-; CAS 1935620-16-8
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-2-Methoxybenzyl Alcohol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

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.