Description

2-[4-(3-{3-[2-(4-{[2-(tert-Butyl-diMethyl-silanyloxy)-ethyl]- ethyl-aMino}-phenyl)-vinyl]-2-butylsulfanyl-5,5-diMethyl- cyclohex-2-enylidene}-propenyl)-3-cyano-5-phenyl-5- trifluoroMethyl-5H- furan-2-ylidene]-Malononitrile is a sophisticated, high-value specialty chemical featuring a complex molecular architecture designed for advanced photonic and electronic applications. This compound is engineered to deliver exceptional performance as a nonlinear optical (NLO) chromophore and functional dye intermediate, offering precise control over light-matter interactions. It is primarily utilized by R&D teams and manufacturers in the advanced materials, optoelectronics, and specialty chemical synthesis sectors, where its unique properties enable the development of next-generation technologies.

Application

• Nonlinear Optical (NLO) Materials: A key intermediate for synthesizing advanced organic NLO chromophores used in optical switching, frequency doubling, and electro-optic modulation devices.
• Organic Photorefractive Materials: Serves as a functional component in the development of materials for holographic data storage and real-time image processing.
• Specialty Dyes and Pigments: Acts as a precursor for high-performance, structurally complex dyes with specific absorption and emission characteristics for niche applications.
• Molecular Electronics: Used in research for constructing organic semiconductors and components for molecular-scale electronic circuits due to its extended π-conjugated system.
• Photovoltaic Research: Investigated as a potential electron acceptor or sensitizer in the active layers of organic solar cells (OSCs) and dye-sensitized solar cells (DSSCs).
• Chemical Sensing: Its pronounced solvatochromic or electrochromic properties make it suitable for developing highly sensitive chemical and environmental sensors.
• Academic and Industrial R&D: A valuable building block for synthetic chemists exploring novel conjugated systems and structure-property relationships in functional materials.

Basic Information

Item	Details
Product Name	2-[4-(3-{3-[2-(4-{[2-(tert-Butyl-diMethyl-silanyloxy)-ethyl]- ethyl-aMino}-phenyl)-vinyl]-2-butylsulfanyl-5,5-diMethyl- cyclohex-2-enylidene}-propenyl)-3-cyano-5-phenyl-5- trifluoroMethyl-5H- furan-2-ylidene]-Malononitrile
CAS No.	1048688-63-6
Molecular Formula	C55H66F3N3O2SSi
Molecular Weight	918.28 g/mol
Synonyms	(2Z)-2-[4-[(1E,3E)-3-[3-[(1E)-2-[4-[[2-[(tert-Butyldimethylsilyl)oxy]ethyl](ethyl)amino]phenyl]ethenyl]-2-(butylsulfanyl)-5,5-dimethylcyclohex-2-en-1-ylidene]prop-1-en-1-yl]-3-cyano-5-phenyl-5-(trifluoromethyl)-5H-furan-2-ylidene]propanedinitrile; TBDMS-protected NLO Chromophore Derivative; Furan-based Malononitrile Dye Intermediate; Siloxyethylamino Phenyl Styryl Cyclohexenylidene Propenyl Furan Malononitrile; Advanced NLO Chromophore CAS 1048688-63-6; Functional Dye Intermediate 1048688-63-6
EINECS	Contact for details

Quality Control

Every batch of this high-purity specialty chemical is produced and analyzed under strict quality management protocols. We employ advanced analytical techniques including HPLC, NMR (1H, 13C), and HRMS to verify structural identity and ensure purity meets exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity confirmation, and impurity profile is provided with each shipment, supporting your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and organic solvent compatibility, the container should be kept in a dark environment and away from strong acids. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	Dark colored solid or powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 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.