Description

1,2,4-Trimethylphenanthrene is a high-purity, polycyclic aromatic hydrocarbon (PAH) derivative of significant interest in advanced chemical synthesis and materials research. Its unique methyl-substituted phenanthrene structure makes it a valuable intermediate for developing specialized organic compounds and functional materials. This product is essential for researchers and manufacturers in the fields of organic electronics, specialty dyes, and advanced polymer chemistry who require precise molecular building blocks.

Application

• Organic Semiconductor Research: Serves as a key precursor or dopant material in the development of novel organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Specialty Dye & Pigment Synthesis: Acts as an intermediate for creating complex, high-performance colorants with specific light-fastness and electronic properties.
• Liquid Crystal & Advanced Material Development: Used in the synthesis of discotic liquid crystals and other self-organizing materials for electronic applications.
• Polymer Chemistry: Functions as a monomer or modifying agent for producing polymers with tailored thermal stability and optical characteristics.
• Analytical Reference Standard: Employed as a certified reference material (CRM) in environmental and petrochemical analysis for PAH detection and quantification.
• Photochemical & Catalysis Studies: Utilized in academic and industrial research to study photophysical properties and catalytic reactions of methylated PAHs.

Basic Information

Product Name	1,2,4-Trimethylphenanthrene
CAS No.	23189-64-2
Molecular Formula	C₁₇H₁₆
Molecular Weight	220.31 g/mol
Synonyms	1,2,4-Trimethylphenanthrene; Phenanthrene, 1,2,4-trimethyl-; NSC 406080; 1,2,4-TMP; Trimethylphenanthrene (mixed isomers may be specified); 1,2,4-TriMP; 1,2,4-TMPH
EINECS	Contact for details

Quality Control

Our 1,2,4-Trimethylphenanthrene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to rigorous analytical testing, including chromatographic purity analysis and structural confirmation. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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