Description

2-Thiophenecarboxaldehyde, 5-[4-[Bis(4-Methoxyphenyl)Amino]Phenyl]- is a specialized organic compound featuring a thiophene aldehyde core linked to a triarylamine donor system. This molecular architecture is critical for its role as a key intermediate or functional material in advanced electronic applications. It is primarily sought after by researchers and manufacturers in the fields of organic semiconductors and optoelectronics. The compound's unique structure enables fine-tuning of electronic properties for high-performance devices.

Application

• As a key building block (donor unit) in the synthesis of organic small molecules for organic light-emitting diodes (OLEDs).
• As a precursor or intermediate in the development of hole-transport materials (HTMs) for perovskite solar cells.
• In research focused on donor-acceptor (D-A) type conjugated polymers for organic photovoltaics (OPVs) and field-effect transistors (OFETs).
• For the synthesis of electrochromic materials and dyes with specific light-absorption properties.
• As a specialty chemical intermediate in pharmaceutical research exploring novel heterocyclic compounds.
• In the development of fluorescent probes or sensors due to its potential tunable emission characteristics.

Basic Information

Product Name	2-Thiophenecarboxaldehyde, 5-[4-[Bis(4-Methoxyphenyl)Amino]Phenyl]-
CAS No.	1343425-46-6
Molecular Formula	C26H21NO3S
Molecular Weight	427.52 g/mol
Synonyms	5-[4-[Bis(4-methoxyphenyl)amino]phenyl]thiophene-2-carbaldehyde; 5-(4-(Bis(4-methoxyphenyl)amino)phenyl)thiophene-2-carboxaldehyde; 2-Thiophenecarboxaldehyde, 5-[4-[bis(4-methoxyphenyl)amino]phenyl]-; (5-(4-(Bis(4-methoxyphenyl)amino)phenyl)thiophen-2-yl)methanal; Triarylamine-thiophene aldehyde derivative; Donor-acceptor type thiophene aldehyde; Hole-transport material intermediate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as HPLC purity, NMR confirmation, and residual solvent levels are available upon request. We adhere to a cGMP-compliant quality management system to support research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This compound is likely light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (HPLC/MS)	Conforms
Identification (NMR)	Conforms
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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