Description

1-Pyrenedodecanoic Acid is a high-purity, functionalized polycyclic aromatic hydrocarbon derivative, valued for its unique photophysical properties and long aliphatic chain. This compound serves as a critical building block and probe in advanced material science and analytical chemistry due to its strong fluorescence and ability to integrate into various matrices. It is primarily sought by researchers and manufacturers in the fields of polymer science, fluorescence labeling, and the development of sensors and electronic materials.

Application

• Fluorescent Probe and Labeling Agent: Used to tag biomolecules, polymers, and nanoparticles for tracking and imaging studies.
• Polymer Modification: Acts as a functional monomer or additive to impart fluorescence and alter surface properties in specialty polymers.
• Sensor Development: A key component in the fabrication of chemical and biological sensors that rely on fluorescence quenching or enhancement.
• Material Science Research: Employed in the study of energy transfer, molecular packing, and the creation of organic electronic devices.
• Surface Chemistry: The dodecanoic acid chain allows for anchoring onto surfaces, making it useful for creating functionalized interfaces.
• Chromatography Standards: Serves as a standard or reference material in analytical methods like HPLC due to its distinct UV-Vis and fluorescence signature.

Basic Information

Product Name	1-Pyrenedodecanoic Acid
CAS No.	69168-45-2
Molecular Formula	C32H40O2
Molecular Weight	456.66 g/mol
Synonyms	Pyrene-1-dodecanoic acid; 1-Dodecanoylpyrene; 1-(Pyren-1-yl)dodecanoic acid; 12-(1-Pyrenyl)dodecanoic acid; Pyren-1-ylundecane carboxylic acid; Pyrene-labeled fatty acid; Fluorescent fatty acid analog; PDDA
EINECS	Contact for details

Quality Control

Our 1-Pyrenedodecanoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment, NMR and IR for structural confirmation, and checks for residual solvents. A detailed Certificate of Analysis (COA) documenting identity, purity, and specific properties is provided with every shipment to ensure traceability and compliance with your research and production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., argon or nitrogen) to minimize oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Fluorescence Properties	λex/λem provided on COA
Loss on Drying	≤ 1.0%

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