Description

6,7-Cyclopentano-5-Methylchrysene is a high-purity polycyclic aromatic hydrocarbon (PAH) derivative with a complex fused-ring structure. This compound is valued for its role as a critical advanced intermediate in the synthesis of specialized organic materials and for fundamental chemical research. It is primarily sought by pharmaceutical R&D laboratories and advanced material science developers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and development of novel therapeutic compounds.
• Organic Electronic Material Research: Investigated for potential use in the development of organic semiconductors and light-emitting materials due to its extended π-conjugated system.
• Chemical Reference Standard: Used as a high-purity analytical standard for environmental testing and toxicology studies related to polycyclic aromatic compounds.
• Advanced Organic Synthesis: Employed in academic and industrial research for constructing complex molecular architectures in catalysis and material science.
• Dye & Pigment Research: Acts as a precursor or model compound in the development of specialized dyes and pigments.

Basic Information

Product Name	6,7-Cyclopentano-5-Methylchrysene
CAS No.	128941-62-8
Molecular Formula	C23H18
Molecular Weight	294.39 g/mol
Synonyms	5-Methyl-6,7-cyclopentanochrysene; 5-Methylcyclopenta[cd]chrysene; 1,2-Cyclopenteno-5-methylchrysene; 5-Methyl-1,2-cyclopentenochrysene; 5-Methyl-6,7-cyclopentenochrysene; Chrysene, 6,7-cyclopentano-5-methyl-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 6,7-Cyclopentano-5-Methylchrysene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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 incompatible materials.

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%
Residue on Ignition	≤ 0.1%

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