Description

1,2-[Ethylenebis(1,3-Phenylene)]Ethane is a specialized organic compound belonging to the class of aromatic hydrocarbons. This chemical serves as a critical building block and intermediate in advanced material synthesis, valued for its unique structural rigidity and aromatic character. It is primarily utilized by research institutions and industrial manufacturers in the polymer, pharmaceutical, and specialty chemical sectors for developing high-performance materials and complex organic molecules.

Application

• Polymer Chemistry: Acts as a key monomer or cross-linking agent in the synthesis of high-temperature resistant resins, epoxy systems, and specialty polyimides.
• Pharmaceutical Intermediates: Serves as a sophisticated scaffold or precursor in the research and development of novel active pharmaceutical ingredients (APIs).
• Liquid Crystal & OLED Materials: Used in the production of advanced organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs), due to its planar, conjugated structure.
• Organic Synthesis & Catalysis: Functions as a versatile ligand or building block in metal-organic frameworks (MOFs) and catalytic systems.
• Advanced Material Research: Employed in academic and industrial R&D for creating novel polymers, coatings, and composites with tailored properties.
• Dye & Pigment Manufacturing: Utilized as an intermediate in the synthesis of complex organic dyes and high-performance pigments.

Basic Information

Product Name	1,2-[Ethylenebis(1,3-Phenylene)]Ethane
CAS No.	2319-97-3
Molecular Formula	C22H20
Molecular Weight	284.40 g/mol
Synonyms	1,2-Bis(3-phenylethyl)benzene; 1,1'-(1,2-Ethanediyl)bis[3-ethylbenzene]; m,m'-Diethylbibenzyl; 1,2-Bis(3-ethylphenyl)ethane; Bibenzyl, 3,3'-diethyl-; 3,3'-Diethylbibenzyl; NSC 403107; 1,2-Bis(m-ethylphenyl)ethane
EINECS	219-045-7

Quality Control

Our 1,2-[Ethylenebis(1,3-Phenylene)]Ethane is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial applications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.