Description

5-Methylbenzo[Rst]Pentaphene is a high-purity polycyclic aromatic hydrocarbon (PAH) derivative, a compound of significant interest in advanced materials research. Its value lies in its well-defined molecular structure, which serves as a critical building block for the synthesis of novel organic semiconductors and optoelectronic materials. This product is essential for R&D chemists and material scientists working in organic electronics, photovoltaics, and as a reference standard in analytical chemistry.

Application

• Organic Semiconductor Precursor: A key intermediate in the synthesis of p-type organic semiconductor materials for thin-film transistors (OTFTs).
• Optoelectronic Material Development: Used in research for creating novel light-emitting and light-absorbing compounds for OLEDs and organic photovoltaics (OPVs).
• Analytical Reference Standard: Serves as a high-purity standard for the calibration and validation of analytical instruments (HPLC, GC-MS) in environmental and materials testing labs.
• Polycyclic Aromatic Hydrocarbon (PAH) Research: A model compound for studying the properties, reactivity, and environmental fate of methylated PAHs.
• Chemical Synthesis Building Block: Utilized in organic synthesis to construct larger, more complex π-conjugated systems for functional materials.

Basic Information

Product Name	5-Methylbenzo[Rst]Pentaphene
CAS No.	33942-88-0
Molecular Formula	C24H14
Molecular Weight	302.37 g/mol
Synonyms	5-Methylbenzo[rst]pentaphene; 5-Methylbenzo[r,s,t]pentaphene; 1,2,3,4,5,6,7,8,9,10,11,12,13,14-Tetradecahydro-5-methylbenzo[rst]pentaphene (related saturated form); Benzo[rst]pentaphene, 5-methyl-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of 5-Methylbenzo[Rst]Pentaphene is synthesized and purified under controlled conditions to ensure exceptional consistency and purity, targeting research-grade specifications. Our products undergo rigorous quality testing to ensure compliance with industry standards. 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 place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light). Keep container tightly sealed in a dry environment to prevent contamination.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Research Grade)
Melting Point	Contact for details

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