Description

Bis[2-[2-[4-[(2-Ethoxyethyl)ethylamino]phenyl]vinyl]-1,3,3-trimethyl-3H-indolium] tetrachlorozincate is a specialized organic salt complex valued for its unique photophysical and electronic properties. This compound is critical for advanced material science and high-precision optical applications where specific light absorption and emission characteristics are required. It is primarily sought by manufacturers and R&D teams in the photonics, specialty dye, and advanced electronics sectors.

Application

• Nonlinear Optical (NLO) Materials: A key component in the development of materials for frequency doubling, optical switching, and electro-optic modulation devices.
• Laser Dye and Sensitizer: Used as a functional dye in tunable dye lasers and as a photosensitizer in various photochemical processes.
• Organic Photovoltaic (OPV) Research: Investigated as an electron donor or acceptor material in the active layer of solar cells for its light-harvesting properties.
• Optical Data Storage: Potential application in high-density optical recording media due to its photochromic or photorefractive behavior.
• Fluorescent Probes and Markers: Serves as a basis for developing specialized fluorescent tags for bio-imaging and analytical sensing.
• Academic and Industrial R&D: A crucial research chemical for synthesizing novel polymethine dyes and studying structure-property relationships in conjugated systems.

Basic Information

Product Name	Bis[2-[2-[4-[(2-Ethoxyethyl)ethylamino]phenyl]vinyl]-1,3,3-trimethyl-3H-indolium] tetrachlorozincate
CAS No.	23406-33-9
Molecular Formula	C52H66Cl4N4O2Zn
Molecular Weight	989.21 g/mol
Synonyms	Zinc tetrachlorobis[2-[2-[4-[(2-ethoxyethyl)ethylamino]phenyl]ethenyl]-1,3,3-trimethyl-3H-indolium]; IR-140 Perchlorate Analog; HITC-Iodide Related Compound; Bis(indolenine) pentamethine zinc complex; Cyanine dye zinc salt; 1,3,3-Trimethyl-2-[2-[4-[(2-ethoxyethyl)ethylamino]phenyl]ethenyl]-3H-indolium tetrachlorozincate(2-) (2:1); NK-2012 (related trade name)
EINECS	Contact for details

Quality Control

Every batch of Bis[2-[2-[4-[(2-Ethoxyethyl)ethylamino]phenyl]vinyl]-1,3,3-trimethyl-3H-indolium] tetrachlorozincate is produced and analyzed under strict quality protocols to ensure consistency and performance for research and industrial applications. Our quality system emphasizes traceability and precise characterization, with Certificates of Analysis (COA) provided for all shipments, detailing key parameters such as purity, absorbance profile, and identity confirmation.

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 hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which can affect the compound's stability and performance. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Dark green to blue-black crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Absorbance Max (λmax)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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