Description

4,4',4'',4'''-((Benzo[C][1,2,5]Thiadiazole-4,7-Diylbis(4,1-Phenylene))Bis(Azanetriyl))Tetrabenzaldehyde is a high-purity, multi-functional organic intermediate featuring a benzothiadiazole core and multiple aldehyde groups. This compound is valued for its role as a key building block in the synthesis of advanced conjugated polymers and small molecules. It is primarily sought after by R&D and production teams in the organic electronics, photovoltaics, and specialty materials sectors for creating next-generation optoelectronic devices.

Application

• Organic Photovoltaic (OPV) Materials: Serves as a crucial electron-accepting or bridging unit in the synthesis of donor-acceptor polymers and small molecules for solar cells.
• Organic Light-Emitting Diodes (OLEDs): Used as a precursor for developing novel emitters, host materials, and electron transport layers.
• Perovskite Solar Cells: Employed in the design of hole-transporting materials (HTMs) or interfacial layers to enhance device efficiency and stability.
• Chemical Sensors: Acts as a reactive scaffold for creating fluorescent or colorimetric sensors due to its conjugated structure and aldehyde functionality.
• Organic Field-Effect Transistors (OFETs): A key component in the synthesis of semiconducting polymers for high-mobility electronic devices.
• Advanced Material Research: Utilized in academic and industrial R&D for exploring new conjugated systems and supramolecular architectures.

Basic Information

Product Name	4,4',4'',4'''-((Benzo[C][1,2,5]Thiadiazole-4,7-Diylbis(4,1-Phenylene))Bis(Azanetriyl))Tetrabenzaldehyde
CAS No.	1446426-30-7
Molecular Formula	C54H34N6O4S
Molecular Weight	863.0 g/mol
Synonyms	4,4',4'',4'''-((Benzo[c][1,2,5]thiadiazole-4,7-diylbis(4,1-phenylene))bis(azanetriyl))tetrabenzaldehyde; Tetrakis(4-formylphenyl)amino-functionalized Benzothiadiazole; BTZ-4CHO; 2,1,3-Benzothiadiazole, 4,7-bis[4,4',4'',4'''-(tetraformyltetraphenylamino)phenyl]-; Benzothiadiazole-based tetraaldehyde; 4,7-Bis(4'-(bis(4-formylphenyl)amino)-[1,1'-biphenyl]-4-yl)benzo[c][1,2,5]thiadiazole; Multi-armed benzaldehyde benzothiadiazole derivative
EINECS	Contact for details

Quality Control

Our 4,4',4'',4'''-((Benzo[C][1,2,5]Thiadiazole-4,7-Diylbis(4,1-Phenylene))Bis(Azanetriyl))Tetrabenzaldehyde is produced under strict quality management protocols to ensure batch-to-batch consistency for sensitive electronic applications. Each lot undergoes comprehensive analytical characterization, including HPLC for purity and spectroscopic identification (NMR, IR, MS). A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This material is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep container tightly sealed under an inert atmosphere (nitrogen or argon) when not in use to preserve stability and reactivity.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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