Description

1,11-Dimethylchrysene is a high-purity polycyclic aromatic hydrocarbon (PAH) derivative, recognized for its utility as a critical intermediate and reference standard in advanced chemical research and development. This compound matters for its role in the synthesis of complex organic molecules and as a model compound in environmental and toxicological studies. It is primarily needed by research institutions, analytical laboratories, and specialty chemical manufacturers focused on materials science, organic electronics, and the study of hydrocarbon pollutants.

Application

• Organic Synthesis Intermediate: Serves as a key building block for the preparation of more complex polycyclic aromatic compounds and functionalized materials.
• Analytical Reference Standard: Used for calibration, method development, and quantification in chromatographic analysis (HPLC, GC) for environmental and industrial monitoring.
• Materials Science Research: Investigated for its photophysical and electronic properties in the development of organic semiconductors and optoelectronic devices.
• Environmental & Toxicological Studies: Employed as a model PAH compound in research concerning pollution, biodegradation, and metabolic pathways.
• Pharmaceutical Research: May be utilized in exploratory medicinal chemistry for scaffold development and structure-activity relationship (SAR) studies.

Basic Information

Product Name	1,11-Dimethylchrysene
CAS No.	52171-92-3
Molecular Formula	C20H16
Molecular Weight	256.34 g/mol
Synonyms	1,11-Dimethylbenzo[c]phenanthrene; Chrysene, 1,11-dimethyl-; 1,11-Dimethyl-1,11-dihydrochrysene; 1,11-Dimethylchrysen; 1,11-Dimethyl-chrysene; 1,11-Dimethylchrysene (PAH derivative)
EINECS	Contact for details

Quality Control

Our 1,11-Dimethylchrysene is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A detailed Certificate of Analysis (COA) documenting purity, physical characteristics, and test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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