Description

1-Ethyl-2-[1,2,3,4-Tetrahydro-1-(2-Hydroxyethyl)-2,2,4-Trimethyl-6-Quinolyl]Benz[Cd]Indolium Methyl Sulphate is a specialized cationic dye and photosensitizer belonging to the benz[c,d]indolium class of heterocyclic compounds. This compound matters for its unique photophysical properties, making it a critical component in advanced material science and high-precision optical applications. Industrial and research clients in the fields of photodynamic therapy research, organic semiconductor development, and specialty dye manufacturing rely on its consistent quality and performance.

Application

• Photodynamic Therapy (PDT) Research: Acts as a potential photosensitizer for the development of new cancer treatments and antimicrobial agents.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of emissive layers due to its fluorescent properties.
• Nonlinear Optical Materials: Serves as a chromophore for creating materials with applications in telecommunications and data storage.
• Laser Dyes and Sensors: Employed in the formulation of tunable dye lasers and as a sensing component in fluorescence-based detection systems.
• Biomedical Imaging: Utilized as a fluorescent probe or stain in cellular imaging and diagnostic assay development.
• Photocatalysis: Investigated for use in light-driven chemical reactions and energy conversion processes.

Basic Information

Item	Details
Product Name	1-Ethyl-2-[1,2,3,4-Tetrahydro-1-(2-Hydroxyethyl)-2,2,4-Trimethyl-6-Quinolyl]Benz[Cd]Indolium Methyl Sulphate
CAS No.	85283-88-1
Molecular Formula	C29H36N2O5S
Molecular Weight	524.67 g/mol
Synonyms	1-Ethyl-2-[1,2,3,4-tetrahydro-1-(2-hydroxyethyl)-2,2,4-trimethyl-6-quinolyl]benz[cd]indolium methyl sulfate; Benz[cd]indolium, 1-ethyl-2-[1,2,3,4-tetrahydro-1-(2-hydroxyethyl)-2,2,4-trimethyl-6-quinolyl]-, methyl sulfate; 1-Ethyl-2-(1,2,3,4-tetrahydro-1-(2-hydroxyethyl)-2,2,4-trimethyl-6-quinolyl)benz[cd]indolium methyl sulfate; Cationic benzindolium dye; Photosensitizer 85283-88-1.
EINECS	Contact for details

Quality Control

Our production of this advanced chemical adheres to strict quality management protocols. Every batch is characterized and tested using advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your R&D and quality assurance 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%

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