Description

2-[[5-(Dibutylamino)-2-Thienyl]Methylene]-1H-Indene-1,3(2H)-Dione is a specialized organic compound belonging to the class of indandione derivatives, characterized by its unique thienyl and dibutylamino functional groups. This molecular structure makes it a valuable intermediate and functional material for advanced research and development in high-tech industries. It is primarily sought after by manufacturers and researchers in the fields of organic electronics, photovoltaics, and specialty dyes and pigments.

Application

• As a key intermediate in the synthesis of advanced organic semiconductors and charge-transport materials.
• In the research and development of non-linear optical (NLO) materials for photonic applications.
• As a potential functional dye precursor for sensitizers in dye-sensitized solar cells (DSSCs).
• For use in the formulation of specialized pigments and colorants with specific light-absorption properties.
• As a building block in pharmaceutical research for novel bioactive molecules.
• In academic and industrial R&D for studying structure-property relationships in conjugated organic systems.

Basic Information

Product Name	2-[[5-(Dibutylamino)-2-Thienyl]Methylene]-1H-Indene-1,3(2H)-Dione
CAS No.	212632-34-3
Molecular Formula	C22H25NO2S
Molecular Weight	367.50 g/mol
Synonyms	2-[(5-Dibutylamino-2-thienyl)methylene]-1H-indene-1,3(2H)-dione; 2-((5-(Dibutylamino)thiophen-2-yl)methylene)-1H-indene-1,3(2H)-dione; 1H-Indene-1,3(2H)-dione, 2-[[5-(dibutylamino)-2-thienyl]methylene]-; DBTAI (common abbreviation); Light-sensitive organic intermediate
EINECS	Contact for details

Quality Control

Our production of 2-[[5-(Dibutylamino)-2-Thienyl]Methylene]-1H-Indene-1,3(2H)-Dione adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques, including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	Dark red to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.