Description

1,2-Bis(p-Tolyloxy)Ethane is a high-purity organic compound belonging to the diaryl ether class, characterized by its two p-tolyloxy substituents. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, offering reliable performance and consistent quality. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and high-performance materials.
• Liquid Crystal & OLED Materials: Serves as a core structural unit in the synthesis of organic electronic materials for displays and lighting.
• Organic Synthesis & Research: A valuable reagent for constructing complex ether linkages and aromatic systems in academic and industrial R&D laboratories.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized colorants and photographic chemicals.

Basic Information

Product Name	1,2-Bis(p-Tolyloxy)Ethane
CAS No.	15149-11-8
Molecular Formula	C₁₆H₁₈O₂
Molecular Weight	242.31 g/mol
Synonyms	1,2-Bis(4-methylphenoxy)ethane; Ethane, 1,2-bis(4-methylphenoxy)-; 1,2-Di-p-tolyloxyethane; Bis(4-methylphenoxy)ethane; p,p'-Ditolyloxyethane; 4,4'-Dimethyldiphenoxyethane; NSC 403796; DTXCID30145695
EINECS	Contact for details

Quality Control

Our 1,2-Bis(p-Tolyloxy)Ethane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for pharmaceutical and advanced material synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
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.