Description

1-Methoxy-4-(Methylthio)Benzene is a versatile aromatic ether and thioether compound of significant industrial interest. Its unique molecular structure, featuring both methoxy and methylthio functional groups, makes it a valuable intermediate in advanced organic synthesis. This chemical is primarily sought after by manufacturers in the agrochemical and pharmaceutical sectors for the development of active ingredients and specialty chemicals. Our supply ensures high purity and batch-to-batch consistency for critical R&D and production processes.

Application

• Agrochemical Intermediate: A key building block in the synthesis of novel herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Serves as a precursor for active pharmaceutical ingredients (APIs) and fine chemicals requiring specific aromatic substitution patterns.
• Fragrance and Flavor Ingredient: Used in the creation of complex aromatic molecules for high-end perfumery and flavor compositions.
• Liquid Crystal and OLED Material Research: Acts as a core structure or intermediate in the development of advanced electronic display materials.
• Polymer Additive Synthesis: Employed in the production of specialty monomers and additives that impart specific properties to polymers.
• Organic Synthesis Reagent: A valuable reagent in cross-coupling reactions and other transformations for constructing complex molecules in R&D laboratories.

Basic Information

Product Name	1-Methoxy-4-(Methylthio)Benzene
CAS No.	1879-16-9
Molecular Formula	C8H10OS
Molecular Weight	154.23 g/mol
Synonyms	4-(Methylthio)anisole; p-Methoxythioanisole; Methyl 4-Methoxyphenyl Sulfide; 4-Methoxybenzenemethanethiol; 1-Methoxy-4-methylsulfanylbenzene; Anisole, 4-(methylthio)-; Thiomethoxyanisole
EINECS	217-527-1

Quality Control

Our production of 1-Methoxy-4-(Methylthio)Benzene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC/HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting customer specifications. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, guaranteeing the reliability required for sensitive applications in pharmaceuticals and agrochemicals.

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 oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.570 - 1.580
Density (20°C)	1.08 - 1.12 g/cm³

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