Description

1,2,9-Trimethylphenanthrene is a high-purity, multi-methylated phenanthrene derivative of significant interest in advanced organic synthesis and materials research. This compound serves as a crucial synthetic intermediate and a model compound for studying polycyclic aromatic hydrocarbon (PAH) systems. It is essential for researchers and manufacturers in the fine chemical, pharmaceutical, and advanced materials sectors who require precise, high-quality building blocks for complex molecular architectures.

Application

• Organic Synthesis Intermediate: A key building block for the synthesis of complex polycyclic aromatic compounds and functionalized phenanthrenes.
• Pharmaceutical Research: Used in the development and study of novel active pharmaceutical ingredients (APIs) and as a reference standard in analytical methods.
• Materials Science: Acts as a precursor or dopant in the research of organic semiconductors, liquid crystals, and other advanced organic electronic materials.
• Analytical Reference Standard: Serves as a high-purity standard for chromatography (HPLC, GC) and spectroscopy in environmental, petrochemical, and forensic analysis.
• Polycyclic Aromatic Hydrocarbon (PAH) Studies: Utilized as a model compound in environmental chemistry and toxicology research related to PAH behavior and metabolism.
• Dye & Pigment Research: Investigated as a potential intermediate for the synthesis of specialized dyes and organic pigments.

Basic Information

Product Name	1,2,9-Trimethylphenanthrene
CAS No.	146448-88-6
Molecular Formula	C₁₇H₁₆
Molecular Weight	220.31 g/mol
Synonyms	1,2,9-Trimethylphenanthrene; Phenanthrene, 1,2,9-trimethyl-; NSC 406119; 1,2,9-TMP; Trimethylphenanthrene (mixed isomers may be specified); 1,2,9-TriMP; 1,2,9-TMPH
EINECS	Contact for details

Quality Control

Our 1,2,9-Trimethylphenanthrene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods (IR, NMR). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters to ensure the material meets your specific research or production requirements.

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 heat, sparks, and open flame. 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)	≥ 97.0%
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.