Description

1,1,2-Triphenylethane is a high-purity organic compound, identified by CAS NO 1520-42-9, valued for its role as a versatile synthetic intermediate and building block in advanced chemical synthesis. Its unique triphenyl-substituted ethane structure makes it a critical precursor for the development of specialty chemicals, including liquid crystals, pharmaceuticals, and advanced materials. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors seeking reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Liquid Crystal Precursor: Used in the research and production of organic compounds for liquid crystal displays (LCDs) and other electro-optical materials.
• Agrochemical Synthesis: Acts as an intermediate in the development of novel pesticides, herbicides, and plant growth regulators.
• Material Science Research: Employed in the creation of novel polymers, organic semiconductors, and advanced functional materials.
• Organic Synthesis & Catalysis: Utilized as a substrate or ligand in catalytic reactions and asymmetric synthesis for fine chemical production.
• Laboratory Reagent: Functions as a high-purity standard and reagent in analytical chemistry and academic research.

Basic Information

Product Name	1,1,2-Triphenylethane
CAS No.	1520-42-9
Molecular Formula	C20H18
Molecular Weight	258.36 g/mol
Synonyms	1,1,2-Triphenylethane; 1,1,2-Triphenylethylene (common misnomer); 1,2-Diphenyl-1-phenylethane; (1,2-Diphenylethyl)benzene; Benzene, (1,2-diphenylethyl)-; NSC 406924; α,β-Diphenylphenylethane; Triphenylethane
EINECS	Contact for details

Quality Control

Our 1,1,2-Triphenylethane is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency that meets the demanding requirements of our global clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for full traceability and quality assurance.

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.

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.