Description

Phenol, 3-(Chloromethyl)-4-Methoxy- (9Ci) is a versatile halogenated phenolic compound that serves as a key synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both a reactive chloromethyl group and a methoxy-substituted phenol, makes it a valuable building block for constructing more complex molecules. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of new active ingredients. Its CAS number is 337311-69-0.

Application

The unique reactivity profile of this compound enables its use in several high-value synthetic pathways:

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with phenolic or benzylamine backbones.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed reactions.
• Polymer Chemistry: Can be incorporated into specialty polymers and resins to modify properties like thermal stability or reactivity.
• Material Science Research: Employed in the development of advanced organic materials and functionalized surfaces.
• Custom Synthesis and Contract Manufacturing: A critical raw material for fine chemical producers offering bespoke synthesis services.

Basic Information

Product Name	Phenol, 3-(Chloromethyl)-4-Methoxy- (9Ci)
CAS No.	337311-69-0
Molecular Formula	C8H9ClO2
Molecular Weight	172.61 g/mol
Synonyms	4-Methoxy-3-(chloromethyl)phenol; 3-(Chloromethyl)-4-methoxyphenol; 2-Chloromethyl-5-methoxyphenol; 5-Methoxy-2-hydroxybenzyl chloride; 4-Methoxy-3-hydroxybenzyl chloride
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material with a focus on consistent purity and lot-to-lot reproducibility suitable for research and process development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request for every batch shipped.

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). Due to its light-sensitive nature, containers should be kept in the original packaging or amber glass until use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details

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