Description

1,4-Di(2-Thienyl)-1,3-Butadiene is a specialized organic compound featuring a conjugated diene core flanked by two thiophene rings, making it a valuable building block in materials science. This structure is crucial for its role as a key intermediate in the synthesis of advanced organic semiconductors and electroactive polymers. It is primarily sought by R&D chemists and manufacturers in the organic electronics, photovoltaics, and specialty chemical synthesis sectors for developing novel functional materials.

Application

• Organic Semiconductor Precursor: A critical monomer for synthesizing conjugated polymers used in Organic Field-Effect Transistors (OFETs) and organic photovoltaics (OPVs).
• Electroluminescent Material Synthesis: Serves as a core structure in the development of light-emitting materials for OLED (Organic Light-Emitting Diode) applications.
• Chemical Sensor Development: Used in research to create sensitive layers in chemiresistive and fluorescent sensors due to its π-conjugated system.
• Nonlinear Optical (NLO) Materials: Investigated as a component in materials for photonic applications, leveraging its extended conjugation.
• Academic & Industrial R&D: A valuable reagent for exploring new reactions of thiophene derivatives and constructing complex heterocyclic systems.
• Specialty Dye and Pigment Intermediate: Potential use in synthesizing dyes with specific optical properties.

Basic Information

Product Name	1,4-Di(2-Thienyl)-1,3-Butadiene
CAS No.	23354-93-0
Molecular Formula	C₁₂H₁₀S₂
Molecular Weight	218.34 g/mol
Synonyms	1,4-Bis(2-thienyl)-1,3-butadiene; 1,4-Di(thiophen-2-yl)buta-1,3-diene; 2,2'-(1E,3E)-Buta-1,3-diene-1,4-diylbisthiophene; DTBD; (1E,3E)-1,4-Di-2-thienyl-1,3-butadiene; 1,4-Di-2-thienylbutadiene; 1,4-Di(thien-2-yl)-1,3-butadiene
EINECS	Contact for details

Quality Control

Our 1,4-Di(2-Thienyl)-1,3-Butadiene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance for sensitive R&D and production applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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) in a cool, dry place at room temperature (15-25°C). This compound is light-sensitive and easily oxidized; prolonged exposure to air or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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