Description

2-(2-Methoxyphenoxy)Ethyl-4-Methylbenzensulfonate is a specialized organic sulfonate ester compound, serving as a valuable chemical intermediate in advanced synthesis. Its structure makes it a key building block for the development of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. This product is essential for research and development chemists and process engineers in fine chemical manufacturing who require high-purity, reliable intermediates for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a building block in the production of specialty chemicals for electronic displays and optical devices.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with specific thermal or mechanical properties.
• Organic Synthesis Research: Employed in academic and industrial R&D laboratories for method development and the construction of complex molecular architectures.
• Dye and Pigment Manufacturing: Utilized as an intermediate in the production of specialized colorants and functional dyes.

Basic Information

Product Name	2-(2-Methoxyphenoxy)Ethyl-4-Methylbenzensulfonate
CAS No.	137309-88-7
Molecular Formula	C16H18O5S
Molecular Weight	322.38 g/mol
Synonyms	2-(2-Methoxyphenoxy)ethyl 4-methylbenzenesulfonate; 4-Methylbenzenesulfonic Acid 2-(2-Methoxyphenoxy)ethyl Ester; p-Toluenesulfonic Acid 2-(2-Methoxyphenoxy)ethyl Ester; 2-(2-Methoxyphenoxy)Ethyl Tosylate; 2-(o-Methoxyphenoxy)ethyl p-toluenesulfonate; 137309-88-7; Ethyl 2-(2-methoxyphenoxy)-4-methylbenzenesulfonate
EINECS	Contact for details

Quality Control

Our production of 2-(2-Methoxyphenoxy)Ethyl-4-Methylbenzensulfonate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters is provided with every shipment, supporting compliance in GMP-aligned applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

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