Description

Benzaldehyde,4,4'-[2-[4,5-Bis(4-Formylphenyl)-1,3-Dithiol-2-Ylidene]-1,3-Dithiole-4,5-Diyl]Bis- is a sophisticated organic compound featuring a tetrathiafulvalene (TTF) core symmetrically extended with benzaldehyde functional groups, making it a high-value advanced organic intermediate and functional building block. This compound is engineered for applications requiring precise molecular architecture and electronic properties, such as in the development of organic semiconductors and conductive polymers. It is primarily sought by R&D laboratories and manufacturers in the fields of organic electronics, materials science, and specialty chemical synthesis.

Application

• Organic Semiconductor Precursor: A key building block for synthesizing novel organic semiconductors and charge-transport materials for electronic devices.
• Conductive Polymer Synthesis: Used in the development of conductive polymers and molecular wires due to its extended π-conjugated TTF core.
• Non-Linear Optical (NLO) Materials: Serves as a precursor for materials with potential applications in photonics and optoelectronics.
• Chemical Sensor Development: Its redox-active TTF unit makes it suitable for research into electrochemical and chemical sensing applications.
• Advanced Material Research: Employed in academic and industrial R&D for creating new functional materials with tailored electronic properties.
• Ligand for Metal-Organic Frameworks (MOFs): The aldehyde groups allow for further functionalization and use as a linker in the synthesis of MOFs.

Basic Information

Item	Details
Product Name	Benzaldehyde,4,4'-[2-[4,5-Bis(4-Formylphenyl)-1,3-Dithiol-2-Ylidene]-1,3-Dithiole-4,5-Diyl]Bis-
CAS No.	1639134-02-3
Molecular Formula	C34H18O2S4
Molecular Weight	602.76 g/mol
Synonyms	4,4'-[2-[4,5-Bis(4-formylphenyl)-1,3-dithiol-2-ylidene]-1,3-dithiole-4,5-diyl]dibenzaldehyde; Tetrathiafulvalene-Benzaldehyde Derivative; TTF-Dialdehyde Derivative; 1,3-Dithiole-4,5-dicarboxaldehyde, 2-[4,5-bis(4-formylphenyl)-1,3-dithiol-2-ylidene]-4,5-bis(4-formylphenyl)-; Extended TTF Dialdehyde; Conjugated TTF-Benzaldehyde
EINECS	Contact for details

Quality Control

Our production of this high-purity specialty chemical adheres to stringent quality protocols. Each batch undergoes comprehensive analysis using advanced techniques like HPLC and NMR to confirm identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting critical parameters to ensure it meets your specific research or production requirements.

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 compound may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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