Description

5'-(tert-Butyl)-[1,1':3',1"-Terphenyl]-4,4"-Diamine is a high-purity, functionalized terphenyl diamine derivative. This compound serves as a critical advanced organic intermediate and building block for the synthesis of sophisticated materials. It is primarily utilized in the research and development of organic electronic materials, including charge-transport layers, light-emitting materials, and specialty polymers. Its unique structure offers tailored electronic and steric properties essential for high-performance applications.

Application

• Organic Light-Emitting Diodes (OLEDs): As a hole-transport material (HTM) or host material in emissive layers.
• Organic Photovoltaics (OPVs): As an electron donor or acceptor component in active layers for solar cells.
• Polymer Synthesis: As a monomer for creating high-temperature, rigid-rod polymers and polyimides with specific optical or electronic properties.
• Liquid Crystal Displays (LCDs): As a precursor for liquid crystal materials requiring high thermal stability and specific alignment.
• Pharmaceutical Intermediates: In the synthesis of complex drug molecules where a rigid, aromatic diamine core is required.
• Research & Development: As a key reagent in academic and industrial R&D for exploring new organic semiconductors and advanced functional materials.

Basic Information

Product Name	5'-(tert-Butyl)-[1,1':3',1"-Terphenyl]-4,4"-Diamine
CAS No.	1384471-07-1
Molecular Formula	C28H28N2
Molecular Weight	392.54 g/mol
Synonyms	4,4''-Diamino-5'-tert-butyl-1,1':3',1''-terphenyl; 5'-(tert-Butyl)-[1,1':3',1''-terphenyl]-4,4''-diamine; 4,4''-Diamino-5'-(1,1-dimethylethyl)-1,1':3',1''-terphenyl; 5'-tert-Butyl-[1,1':3',1''-terphenyl]-4,4''-diyldiamine; 5'-Tert-Butyl-1,1':3',1''-terphenyl-4,4''-diamine; 4,4''-Diamino-5'-tert-butyl-m-terphenyl; 5'-tert-Butyl-m-terphenyl-4,4''-diamine
EINECS	Contact for details

Quality Control

Our 5'-(tert-Butyl)-[1,1':3',1"-Terphenyl]-4,4"-Diamine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. All products undergo rigorous analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request. We adhere to ISO 9001 quality management principles to guarantee reliable supply and product integrity.

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) in a cool, dry, and well-ventilated place. Due to its light-sensitive and easily oxidized nature, prolonged exposure to air and light should be avoided to maintain product stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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