Description

Pyrene-4-Carbaldehyde is a high-purity, functionalized polycyclic aromatic hydrocarbon (PAH) derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the aldehyde functional group, which provides a versatile reactive site for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the fields of organic electronics, materials science, and pharmaceutical development, where precise molecular design is paramount.

Application

• Organic Light-Emitting Diodes (OLEDs): A key precursor for synthesizing electron-transport materials and host/emitter molecules in display and lighting technologies.
• Fluorescent Dyes and Sensors: Used to develop highly sensitive and selective fluorescent probes for chemical and biological sensing applications.
• Pharmaceutical Intermediates: Serves as a sophisticated building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Liquid Crystal and Polymer Chemistry: Incorporated into the backbone of advanced polymers and liquid crystalline materials to modify electronic and physical properties.
• Coordination Chemistry and Ligand Synthesis: Acts as a starting material for creating novel chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Academic and Industrial R&D: A fundamental reagent for exploring new reactions and developing novel functional materials in research laboratories.

Basic Information

Product Name	Pyrene-4-Carbaldehyde
CAS No.	22245-51-8
Molecular Formula	C₁₇H₁₀O
Molecular Weight	230.26 g/mol
Synonyms	4-Formylpyrene; 4-Pyrenecarboxaldehyde; Pyrene-4-carboxaldehyde; 4-Pyrenylcarboxaldehyde; 1-Pyrenecarbaldehyde; Pyrene-1-carboxaldehyde (Note: Numbering can vary based on system); 4-Carboxypyrene aldehyde
EINECS	Contact for details

Quality Control

Our Pyrene-4-Carbaldehyde is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

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 (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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