Description

9-Isopropyl-2,2,5-Trimethylphenaleno[1,9-Bc]Furan-8(2H)-One is a specialized organic compound belonging to the phenalenofuranone class, valued for its unique fused-ring structure and photophysical properties. This compound matters for its role as a key synthetic intermediate and functional material in advanced chemical research and development. Industries requiring high-performance organic materials, such as organic electronics, photoresist formulation, and specialty dye synthesis, are the primary users of this chemical. We supply it with a focus on batch-to-batch consistency and technical support for complex application development.

Application

• Organic Light-Emitting Diode (OLED) Research: Investigated as a potential electron-transport material or dopant due to its fused-ring aromatic system.
• Advanced Photoresist Components: Serves as a photosensitive monomer or additive in the formulation of high-resolution photoresists for semiconductor manufacturing.
• Functional Dye & Pigment Intermediate: Used in the synthesis of novel chromophores and pigments with specific light-absorption or emission characteristics.
• Non-Linear Optical (NLO) Materials: Explored for its potential in NLO applications owing to its extended π-conjugation and molecular asymmetry.
• Academic & Pharmaceutical Research: Employed as a building block in organic synthesis for creating complex polycyclic structures relevant to medicinal chemistry.
• Charge-Transfer Complex Studies: Utilized in fundamental research on donor-acceptor systems and charge-transfer phenomena.

Basic Information

Product Name	9-Isopropyl-2,2,5-Trimethylphenaleno[1,9-Bc]Furan-8(2H)-One
CAS No.	57517-08-5
Molecular Formula	C21H22O2
Molecular Weight	306.40 g/mol
Synonyms	9-Isopropyl-2,2,5-trimethylphenaleno[1,9-bc]furan-8(2H)-one; 8(2H)-Phenaleno[1,9-bc]furanone, 9-(1-methylethyl)-2,2,5-trimethyl-; 9-(1-Methylethyl)-2,2,5-trimethyl-8(2H)-phenaleno[1,9-bc]furanone; Isopropyl-trimethylphenalenofuranone; Phenalenofuranone derivative CAS 57517-08-5
EINECS	Contact for details

Quality Control

Our production of 9-Isopropyl-2,2,5-Trimethylphenaleno[1,9-Bc]Furan-8(2H)-One adheres to a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. Certificates of Analysis (COA) detailing all test results are provided and can be tailored to support GMP, ISO, or research-grade requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0% (Standard Grade)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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