Description

cis-1,2-Dicyano-1,2-Bis(2,4,5-Trimethyl-3-Thienyl)Ethene is a specialized organic compound featuring a unique ethene core symmetrically substituted with cyano groups and bulky, electron-rich thienyl rings. This molecular architecture makes it a valuable advanced intermediate or functional material in cutting-edge chemical synthesis and materials science research. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and organic electronics sectors for developing novel active ingredients and optoelectronic components.

Application

• Pharmaceutical Intermediate: Serves as a key building block for synthesizing complex heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its unique thiophene-based structure.
• Organic Semiconductor Precursor: Acts as a precursor or dopant material in the research and development of organic light-emitting diodes (OLEDs) and field-effect transistors (OFETs).
• Nonlinear Optical (NLO) Materials: Investigated for use in photonic applications due to its conjugated system and electron-donor/acceptor properties.
• Ligand Synthesis: Utilized in organometallic chemistry to create sophisticated ligands for catalysis.
• Polymer & Material Science: Incorporated as a functional monomer or cross-linker to impart specific electronic or thermal properties to advanced polymers.
• Chemical Research & Development: Employed as a model compound or reagent in methodological studies and novel reaction development.

Basic Information

Product Name	cis-1,2-Dicyano-1,2-Bis(2,4,5-Trimethyl-3-Thienyl)Ethene
CAS No.	115755-82-3
Molecular Formula	C22H22N2S2
Molecular Weight	378.55 g/mol
Synonyms	(Z)-1,2-Dicyano-1,2-bis(2,4,5-trimethyl-3-thienyl)ethene; cis-1,2-Dicyano-1,2-bis(2,4,5-trimethylthiophen-3-yl)ethene; 1,2-Bis(2,4,5-trimethyl-3-thienyl)-1,2-dicyanoethene (cis-); DCN-TMTE; 115755-82-3; (Z)-1,2-Bis(2,4,5-trimethyl-3-thienyl)-1,2-dicyanoethene
EINECS	Contact for details

Quality Control

Our cis-1,2-Dicyano-1,2-Bis(2,4,5-Trimethyl-3-Thienyl)Ethene is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (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 potential degradation.

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.