Description

1(3H)-Isobenzofuranone, 3-[1-[4-(Diethylamino)Phenyl]-2,2-Bis(1-Ethyl-2-Methyl-1H-Indol-3-Yl)Ethenyl]- is a specialized organic compound with a complex molecular structure, identified by CAS NO 565457-61-6. This chemical is valued for its unique photophysical properties, making it a critical intermediate in advanced material science and high-tech manufacturing. It is primarily sought after by research and development teams in the organic electronics, photochromic materials, and specialty dye sectors for creating next-generation functional materials.

Application

• Organic Light-Emitting Diodes (OLEDs): As a key building block or dopant material for developing novel emitters and host materials.
• Photochromic and Electrochromic Devices: Utilized in the synthesis of compounds for smart windows, optical switches, and data storage media due to its light-responsive structure.
• Non-Linear Optical (NLO) Materials: Serves as a precursor for materials used in telecommunications, optical computing, and laser technology.
• Specialty Dyes and Pigments: Acts as an intermediate for high-performance, color-stable dyes used in advanced imaging and security inks.
• Chemical Sensing: Employed in the development of fluorescent sensors and probes for analytical chemistry and biomedical detection.
• Academic and Industrial R&D: A vital compound for synthetic organic chemists exploring new molecular architectures and photofunctional materials.

Basic Information

Product Name	1(3H)-Isobenzofuranone, 3-[1-[4-(Diethylamino)Phenyl]-2,2-Bis(1-Ethyl-2-Methyl-1H-Indol-3-Yl)Ethenyl]-
CAS No.	565457-61-6
Molecular Formula	C48H49N3O2
Molecular Weight	699.93 g/mol
Synonyms	3-[1-[4-(Diethylamino)phenyl]-2,2-bis(1-ethyl-2-methyl-1H-indol-3-yl)ethenyl]-1(3H)-isobenzofuranone; 3-(4-(Diethylamino)styryl)-1,2-bis(1-ethyl-2-methylindol-3-yl)phthalide; Photochromic Isobenzofuranone Derivative; OLED Intermediate 565457-61-6; NLO Material Precursor; Functional Dye Intermediate; Bis(indolyl)phthalide Derivative
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every 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). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability and performance characteristics.

Specification

Item	Specification
Appearance	Solid powder
Color	Off-white to light yellow
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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