Description

5,11-Dimethylchrysene is a high-purity polycyclic aromatic hydrocarbon (PAH) derivative, identified by CAS NO 14207-78-4. This compound is of significant value as a critical reference standard and research chemical for analytical and synthetic chemistry. It is primarily needed by industries and research institutions focused on environmental analysis, materials science, and advanced organic synthesis.

Application

• Analytical Reference Standard: Used for the calibration and validation of instruments (e.g., HPLC, GC-MS) in the quantification of PAHs in environmental samples like soil, water, and air pollutants.
• Organic Synthesis Intermediate: Serves as a key building block for synthesizing more complex polyaromatic structures for research in advanced materials.
• Materials Science Research: Investigated for its photophysical properties in the development of organic semiconductors, dyes, and other functional materials.
• Toxicological Studies: Employed as a standard compound in research to understand the metabolism, carcinogenicity, and environmental impact of alkylated PAHs.
• Pharmaceutical Research: Used in foundational studies exploring the structure-activity relationships of polyaromatic compounds.
• Quality Control: Acts as a purity standard for chemical manufacturers and analytical service laboratories.

Basic Information

Product Name	5,11-Dimethylchrysene
CAS No.	14207-78-4
Molecular Formula	C20H16
Molecular Weight	256.34 g/mol
Synonyms	5,11-Dimethylbenzo[c]phenanthrene; 1,2,7,8-Dibenzonaphthalene, 5,11-dimethyl-; Chrysene, 5,11-dimethyl-; 5,11-Dimethyl-1,2,7,8-dibenzonaphthalene
EINECS	Contact for details

Quality Control

Our 5,11-Dimethylchrysene is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting requirements for research and analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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