Description

(1,2-Methanofullerene C70)-71,71-Dicarboxylic Acid Diethyl Ester is a functionalized fullerene derivative, a key building block in advanced materials science. This compound is valued for its unique electronic and structural properties, enabling the development of novel materials with tailored characteristics. It is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and nanotechnology.

Application

• Organic Photovoltaic (OPV) Devices: Used as an electron acceptor or functional component in the active layer to improve power conversion efficiency.
• Organic Field-Effect Transistors (OFETs): Serves as a semiconducting material for developing high-performance electronic components.
• Non-Linear Optical Materials: A precursor for creating materials with specific light-manipulating properties for photonic applications.
• Polymer Composites: Incorporated into polymer matrices to enhance electrical conductivity, mechanical strength, or thermal stability.
• Catalysis Research: Acts as a ligand or support framework for developing novel catalytic systems.
• Chemical Synthesis Intermediate: A versatile starting material for further functionalization to create more complex fullerene-based architectures.
• Biomedical Research: Investigated for potential applications in drug delivery systems or as imaging agents due to its unique cage structure.

Basic Information

Product Name	(1,2-Methanofullerene C70)-71,71-Dicarboxylic Acid Diethyl Ester
CAS No.	153218-95-2
Molecular Formula	C76H14O4
Molecular Weight	990.93 g/mol
Synonyms	Diethyl (1,2-methano[70]fullerene-C71)-71,71-dicarboxylate; C70-Dicarboxylic Acid Diethyl Ester; [70]PCBM Diethyl Ester; Methanofullerene C70 Diethyl Ester Derivative; Fullerene C70 Bis(ethoxycarbonyl)methano Derivative; 1,2-Methano[70]fullerene-71,71-dicarboxylic Acid Diethyl Ester; [70]Fullerene Malonate Diethyl Ester
EINECS	Contact for details

Quality Control

Our (1,2-Methanofullerene C70)-71,71-Dicarboxylic Acid Diethyl Ester is produced under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical characterization, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at a controlled room temperature (15-25°C) to minimize oxidation and degradation. Keep the container in a cool, dry, and well-ventilated place away from incompatible materials.

Specification

Item	Specification
Appearance	Dark brown to black powder or solid
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 95.0% (Area %)
Solubility	Soluble in common organic solvents (e.g., toluene, chlorobenzene)

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