Description

1-(2,3-Xylyl)-1-(3,4-Xylyl)Ethane is a specialized aromatic hydrocarbon derivative, recognized by the CAS registry number 2816-98-0. This compound serves as a valuable high-purity intermediate and building block in advanced organic synthesis, prized for its unique molecular architecture derived from xylene isomers. It is essential for research and development chemists and process engineers in the fine chemical, pharmaceutical, and advanced material sectors who require precise, structurally complex intermediates to develop novel compounds, liquid crystals, or specialty polymers.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Liquid Crystal Materials: Acts as a core component or side-chain modifier in the production of advanced liquid crystal displays (LCDs).
• Organic Synthesis Building Block: Serves as a key precursor for constructing complex polycyclic aromatic structures and ligands in catalytic systems.
• Specialty Polymer Research: Employed in the development of high-performance polymers with specific thermal or optical properties.
• Agrochemical Synthesis: Utilized as an intermediate in creating advanced crop protection agents and pesticides.
• Dye and Pigment Manufacturing: Functions as a starting material for synthesizing specialized colorants and optical brighteners.
• Material Science Research: Investigated for use in organic semiconductors and other electronic materials.

Basic Information

Product Name	1-(2,3-Xylyl)-1-(3,4-Xylyl)Ethane
CAS No.	2816-98-0
Molecular Formula	C18H22
Molecular Weight	238.37 g/mol
Synonyms	1,1-Bis(2,3-dimethylphenyl)ethane; 1,1-Bis(3,4-dimethylphenyl)ethane; Ethane, 1,1-bis(2,3-dimethylphenyl)-; Ethane, 1,1-bis(3,4-dimethylphenyl)-; 1,1-Di(2,3-xylyl)ethane; 1,1-Di(3,4-xylyl)ethane; NSC 406106; 1-(2,3-Dimethylphenyl)-1-(3,4-dimethylphenyl)ethane
EINECS	Contact for details

Quality Control

Our 1-(2,3-Xylyl)-1-(3,4-Xylyl)Ethane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.