Description

m-Cresol, 2-Chloro--α--Methoxy- (3Ci) is a specialized chlorinated methoxy cresol derivative, a high-purity organic intermediate of significant importance in advanced chemical synthesis. Its unique structure makes it a valuable building block for creating complex molecules with tailored properties. This compound is essential for research and development chemists and process engineers in the pharmaceutical and agrochemical industries seeking to develop new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a chlorinated methoxyphenol moiety.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and pesticides, where its structure can contribute to biological activity.
• Organic Synthesis Building Block: Serves as a versatile reagent for introducing specific functional groups in complex molecule construction for research and specialty chemicals.
• Material Science Research: Investigated for use in the synthesis of specialty polymers, ligands for catalysis, and advanced organic electronic materials.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing certain complex dyes and organic pigments.

Basic Information

Product Name	m-Cresol, 2-Chloro--α--Methoxy- (3Ci)
CAS No.	857783-34-7
Molecular Formula	C8H9ClO2
Molecular Weight	172.61 g/mol
Synonyms	2-Chloro-6-methoxy-m-cresol; 2-Chloro-6-methoxy-3-methylphenol; 3-Methyl-6-methoxy-2-chlorophenol; 2-Chloro-α-methoxy-m-cresol; 2-Chloro-6-methoxy-3-methyl-phenol; (3Ci) designation indicates a commercial interest name.
EINECS	Contact for details

Quality Control

Every batch of m-Cresol, 2-Chloro--α--Methoxy- (3Ci) is produced and tested under a strict quality management system to ensure consistency and reliability for your critical syntheses. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, purity, and impurity profiles. Our commitment to supply chain integrity and batch-to-batch consistency supports your R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.