Description

6-(2,2-Dicyanovinyl)-n-(2-Hydroxyethyl)-1,2,3,4-Tetrahydroquinoline is a specialized organic intermediate featuring a tetrahydroquinoline core functionalized with a dicyanovinyl group and a hydroxyethyl side chain. This compound matters for its role as a key building block in the synthesis of advanced functional materials, particularly those requiring specific electron-accepting and chromophoric properties. Industries involved in the research and production of organic semiconductors, non-linear optical (NLO) materials, and specialized dyes and pigments will find this high-purity intermediate essential for their development pipelines.

Application

• Organic Semiconductor Precursor: Serves as a critical intermediate in the synthesis of donor-acceptor type molecules for organic field-effect transistors (OFETs) and organic photovoltaics (OPVs).
• Non-Linear Optical (NLO) Materials: Used in the development of chromophores with high hyperpolarizability for applications in electro-optics and photonics.
• Functional Dye Intermediate: Acts as a building block for creating novel dyes and pigments with tailored absorption and emission characteristics.
• Photoinitiator & Photoacid Generator Research: Investigated for use in advanced photoresist formulations and polymerization initiators sensitive to specific light wavelengths.
• Ligand Synthesis for Catalysis: The nitrogen-containing heterocycle and functional groups can be modified to create novel ligands for catalytic applications.
• Academic & Industrial R&D: A valuable compound for research institutions and corporate R&D departments exploring new organic electronic and photonic materials.

Basic Information

Product Name	6-(2,2-Dicyanovinyl)-n-(2-Hydroxyethyl)-1,2,3,4-Tetrahydroquinoline
CAS No.	142978-25-4
Molecular Formula	C₁₅H₁₅N₃O
Molecular Weight	253.30 g/mol
Synonyms	2-[6-(2,2-Dicyanoethenyl)-3,4-dihydro-2H-quinolin-1-yl]ethanol; 1-(2-Hydroxyethyl)-6-(2,2-dicyanovinyl)-1,2,3,4-tetrahydroquinoline; 6-(2,2-Dicyanovinyl)-N-(2-hydroxyethyl)-1,2,3,4-tetrahydroquinoline; DCV-HTQ; Dicyanovinyl tetrahydroquinoline derivative; Light-sensitive quinoline intermediate; Electron-accepting quinoline monomer
EINECS	Contact for details

Quality Control

Our 6-(2,2-Dicyanovinyl)-n-(2-Hydroxyethyl)-1,2,3,4-Tetrahydroquinoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for advanced material synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee batch-to-batch consistency and traceability for your R&D and production needs.

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). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.