Description

(1E,3E)-1-(2-Thienyl)-4-Phenyl-1,3-Butadiene is a high-purity conjugated diene derivative featuring a thiophene and a phenyl substituent. This compound is a valuable organic intermediate and building block for advanced materials research and fine chemical synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those requiring a rigid, conjugated backbone for biological activity.
• Agrochemical Research: Used in developing new active ingredients for crop protection, where its molecular structure can be incorporated into novel herbicides or fungicides.
• Organic Electronics: Acts as a building block for π-conjugated systems in organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and dye-sensitized solar cells.
• Fine Chemical Synthesis: Employed in academic and industrial laboratories for constructing complex molecules via Diels-Alder reactions or as a ligand precursor in catalysis.
• Material Science: Investigated for incorporation into specialty polymers and advanced materials to modify optical, electrical, or mechanical properties.

Basic Information

Product Name	(1E,3E)-1-(2-Thienyl)-4-Phenyl-1,3-Butadiene
CAS No.	37913-72-7
Molecular Formula	C14H12S
Molecular Weight	212.31 g/mol
Synonyms	1-(2-Thienyl)-4-phenyl-1,3-butadiene; (E,E)-1-(2-Thienyl)-4-phenyl-1,3-butadiene; 2,4-Thienylphenylbutadiene; 1,3-Butadiene, 1-(2-thienyl)-4-phenyl-, (1E,3E)-; TPB
EINECS	Contact for details

Quality Control

Our (1E,3E)-1-(2-Thienyl)-4-Phenyl-1,3-Butadiene is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee batch-to-batch consistency for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original packaging.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Isomeric Purity ((E,E)-isomer)	≥ 95.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%

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