Description

Naphtho[2,3-E]Pyrene CAS NO 193-09-9 is a high-purity polycyclic aromatic hydrocarbon (PAH) compound of significant interest in advanced materials and chemical research. This compound serves as a critical building block and reference standard for the development of novel organic semiconductors and photonic materials. It is essential for researchers and manufacturers in the organic electronics, specialty chemical synthesis, and analytical science sectors who require precise, high-quality intermediates and standards.

Application

• Organic Semiconductor Research: A key precursor for synthesizing novel organic electronic materials, including those for OLEDs and OFETs.
• Analytical Reference Standard: Used as a certified reference material (CRM) in environmental, food safety, and industrial hygiene testing for PAH analysis.
• Photophysical Studies: Employed in research to study fluorescence, phosphorescence, and energy transfer processes due to its extended conjugated system.
• Specialty Chemical Synthesis: Acts as a sophisticated building block for creating complex molecular architectures in pharmaceuticals and advanced materials.
• Material Science Development: Investigated for use in the development of sensors, non-linear optical materials, and other functional materials.

Basic Information

Product Name	Naphtho[2,3-E]Pyrene
CAS No.	193-09-9
Molecular Formula	C24H14
Molecular Weight	302.37 g/mol
Synonyms	Naphtho[2,3-e]pyrene; Benzo[ghi]fluoranthene; 1,12-Benzoperylene; 3,4-Benzoperylene; NSC 89284; 1,12-Benzperylene; Dibenz[cd,lm]perylene
EINECS	205-893-2

Quality Control

Every batch of Naphtho[2,3-E]Pyrene is produced and analyzed under strict quality management protocols to ensure exceptional purity and batch-to-batch consistency. Our products undergo rigorous quality testing, including HPLC, GC-MS, and NMR, to ensure compliance with industry and research standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.