Description

3-Chloro-4-Methoxytoluene is a versatile aromatic intermediate of significant importance in advanced organic synthesis. Its molecular structure, featuring both chloro and methoxy substituents on a toluene backbone, makes it a valuable precursor for constructing more complex molecules. This compound is primarily sought after by the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted toluene core.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents where its chlorinated aromatic structure is integral.
• Dye and Pigment Manufacturing: Serves as a precursor in the creation of specialized dyes and organic pigments.
• Liquid Crystal Materials: A potential intermediate in the synthesis of compounds used in liquid crystal displays (LCDs).
• Organic Synthesis Research: Employed in academic and industrial R&D for exploring new reaction pathways and creating novel organic compounds.
• Polymer Additive Precursor: Can be utilized to synthesize specialty additives that modify polymer properties.

Basic Information

Product Name	3-Chloro-4-Methoxytoluene
CAS No.	22002-44-4
Molecular Formula	C8H9ClO
Molecular Weight	156.61 g/mol
Synonyms	3-Chloro-4-methylanisole; 1-Chloro-2-methoxy-4-methylbenzene; 4-Methyl-3-chloroanisole; 2-Chloro-1-methoxy-4-methylbenzene; 3-Chloro-p-cresol methyl ether; 3-Chloro-4-methylphenyl methyl ether; 4-Methyl-3-chloromethoxybenzene; Toluene, 3-chloro-4-methoxy-
EINECS	244-709-5

Quality Control

Our 3-Chloro-4-Methoxytoluene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Density (at 20°C)	1.15 - 1.18 g/cm³

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