Description

2-Nitro-4,5-Dihydropyrene is a specialized nitro-substituted polycyclic aromatic hydrocarbon derivative, serving as a valuable synthetic intermediate and research chemical. This compound is particularly significant for its role in advanced materials science and organic synthesis, where its unique fused-ring structure and nitro functional group enable precise molecular engineering. It is primarily utilized by researchers and manufacturers in the fields of organic electronics, dye and pigment development, and as a precursor for complex chemical synthesis.

Application

• Organic Semiconductor Research: A key building block for synthesizing novel charge-transport materials and organic light-emitting diodes (OLEDs).
• Dye & Pigment Intermediate: Used in the development of high-performance, color-fast dyes and pigments for industrial applications.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent for creating polymers with specific optical or electronic properties.
• Chemical Synthesis: Serves as a versatile precursor for the synthesis of more complex polycyclic aromatic compounds and nitroarene derivatives.
• Analytical Standards: Employed as a reference standard in environmental and analytical chemistry for the detection and quantification of nitro-PAHs.
• Photochemical Studies: Utilized in research investigating the photophysical and photochemical behavior of nitroaromatic systems.

Basic Information

Product Name	2-Nitro-4,5-Dihydropyrene
CAS No.	117929-14-3
Molecular Formula	C16H11NO2
Molecular Weight	249.27 g/mol
Synonyms	2-Nitro-4,5-dihydropyrene; 4,5-Dihydro-2-nitropyrene; Nitropyrene derivative; NSC 405124; 2-Nitropyrene, 4,5-dihydro-; 2-Nitro-4,5-dihydro-1H-pyrene
EINECS	Contact for details

Quality Control

Our 2-Nitro-4,5-Dihydropyrene is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial use. A Certificate of Analysis (COA) detailing specific batch results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange 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.