Description

2-(4-Bromophenoxy)Ethyl 4-Methylbenzenesulfonate is a high-purity organic intermediate characterized by its bromophenoxy and tosylate functional groups. This compound is of significant value in advanced organic synthesis, serving as a versatile building block for constructing more complex molecular architectures. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of active ingredients and functional materials.

Application

• Key intermediate in the synthesis of pharmaceutical candidates, particularly those targeting central nervous system (CNS) disorders.
• Building block for agrochemical research and development, including the creation of novel herbicides and plant growth regulators.
• Precursor in material science for the production of specialty polymers and liquid crystals.
• Versatile reagent in academic and industrial organic chemistry laboratories for coupling reactions and molecular scaffolding.
• Used in the development of biochemical probes and ligands for receptor binding studies.

Basic Information

Product Name	2-(4-Bromophenoxy)Ethyl 4-Methylbenzenesulfonate
CAS No.	67238-50-0
Molecular Formula	C15H15BrO4S
Molecular Weight	371.25 g/mol
Synonyms	2-(4-Bromophenoxy)ethyl p-toluenesulfonate; 4-Bromophenyl 2-(tosyloxy)ethyl ether; p-Toluenesulfonic acid 2-(4-bromophenoxy)ethyl ester; 2-(4-Bromophenoxy)ethanol tosylate; 4-Methylbenzenesulfonic acid 2-(4-bromophenoxy)ethyl ester; Ethanol, 2-(4-bromophenoxy)-, 1-(4-methylbenzenesulfonate); Tosylate of 2-(4-bromophenoxy)ethanol
EINECS	Contact for details

Quality Control

Our 2-(4-Bromophenoxy)Ethyl 4-Methylbenzenesulfonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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