Description

2-[(E)-3-(2-Thienyl)-2-Propenoyl]-1H-Indene-1,3(2H)-Dione is a specialized organic compound featuring a unique molecular architecture combining indenedione and thienylpropenoyl moieties. This structure makes it a valuable advanced intermediate or building block for synthesizing complex molecules in research and development. It is primarily sought after by pharmaceutical, agrochemical, and material science industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, such as herbicides or fungicides.
• Organic Electronic Materials: Acts as a building block for π-conjugated systems in the research of organic semiconductors, OLEDs, or sensors.
• Dye and Pigment Synthesis: Utilized in the creation of novel organic dyes and pigments due to its chromophoric indenedione core.
• Chemical Research & Development: Employed as a versatile scaffold in academic and industrial R&D for exploring new chemical entities and reactions.
• Ligand Synthesis for Catalysis: Can be modified to create novel ligands for metal catalysts used in asymmetric synthesis.

Basic Information

Item	Details
Product Name	2-[(E)-3-(2-Thienyl)-2-Propenoyl]-1H-Indene-1,3(2H)-Dione
CAS No.	904085-81-0
Molecular Formula	C₁₆H₁₀O₃S
Molecular Weight	282.31 g/mol
Synonyms	(E)-3-(Thiophen-2-yl)-1-(1,3-dioxo-1H-inden-2(3H)-yl)prop-2-en-1-one; 2-[(1E)-3-(2-Thienyl)-2-propenoyl]-1H-indene-1,3(2H)-dione; 2-(3-(Thiophen-2-yl)acryloyl)-1H-indene-1,3(2H)-dione; Thienylpropenoyl Indanedione Derivative; 904085-81-0; CAS 904085-81-0
EINECS	Contact for details

Quality Control

Our 2-[(E)-3-(2-Thienyl)-2-Propenoyl]-1H-Indene-1,3(2H)-Dione is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to orange 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.