Description

Benzaldehyde, 4,4',4'',4''-[7-(1,1-Dimethylethyl)-1,3,5,9-Pyrenetetrayl]Tetrakis- is a highly functionalized, multi-branched organic compound derived from pyrene, serving as a sophisticated building block for advanced materials. Its core value lies in its complex aromatic structure, which provides multiple reactive aldehyde sites for polymerization and conjugation, enabling precise molecular engineering. This specialty chemical is essential for researchers and manufacturers in the fields of organic electronics, photovoltaics, and advanced polymer synthesis, where tailored molecular architectures are required.

Application

• Organic Semiconductor Precursor: Acts as a key monomer for synthesizing conjugated polymers and small molecules used in OLEDs (Organic Light-Emitting Diodes) and OFETs (Organic Field-Effect Transistors).
• Photovoltaic Material Development: Used in the research and production of novel electron-acceptor or donor materials for organic solar cells (OPVs).
• Luminescent Material Synthesis: Serves as a building block for creating fluorescent dyes, probes, and metal-organic frameworks (MOFs) with specific photophysical properties.
• Advanced Polymer Chemistry: Enables the creation of cross-linked networks, dendrimers, and high-performance resins with enhanced thermal and mechanical stability.
• Chemical Sensor Fabrication: Utilized in developing sensitive layers for chemical sensors due to its ability to form specific host-guest complexes.
• Academic & Industrial R&D: A critical reagent for exploratory synthesis in supramolecular chemistry and nanotechnology research.

Basic Information

Product Name	Benzaldehyde, 4,4',4'',4''-[7-(1,1-Dimethylethyl)-1,3,5,9-Pyrenetetrayl]Tetrakis-
CAS No.	1422738-48-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3,5,9-Tetrakis(4-formylphenyl)-7-tert-butylpyrene; 7-tert-Butyl-1,3,5,9-tetrakis(4-formylphenyl)pyrene; Tetrakis(4-formylphenyl)-7-tert-butylpyrene; Pyrene-1,3,5,9-tetrayltetrabenzaldehyde, 7-tert-butyl derivative; 7-(tert-Butyl)-1,3,5,9-tetrakis(4-formylphenyl)pyrene; 4,4',4'',4''''-(7-tert-Butylpyrene-1,3,5,9-tetrayl)tetrabenzaldehyde; Benzaldehyde, 4,4',4'',4''''-(7-(1,1-dimethylethyl)-1,3,5,9-pyrenetetrayl)tetrakis-
EINECS	Contact for details

Quality Control

Our production of Benzaldehyde, 4,4',4'',4''-[7-(1,1-Dimethylethyl)-1,3,5,9-Pyrenetetrayl]Tetrakis- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). This compound is easily oxidized and light-sensitive; prolonged exposure to air or light should be avoided to maintain stability and purity. Keep the container in a cool, dry, and well-ventilated place.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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