Description

Dimethyl[4-[1,7,7-Tris(4-Dimethylaminophenyl)-2,4,6-Heptatrienylidene]-2,5-Cyclohexadien-1-Ylidene]Ammonium Perchlorate is a specialized organic salt with a complex polymethine structure, valued for its unique electronic and optical properties. This compound is critical for advanced research and development in fields requiring precise light-matter interaction and charge transfer capabilities. It is primarily sought by manufacturers and researchers in the photonics, non-linear optics, and specialty dye industries for high-tech applications.

Application

• Key component in the formulation of non-linear optical (NLO) materials for laser technology and frequency conversion.
• Active material in the research and development of organic photoconductors and photorefractive polymers.
• Potential use as a sensitizing dye in advanced photographic systems and holographic data storage.
• Building block for functional organic semiconductors in electronic device research.
• Specialty chemical for academic and industrial research into long-chain polymethine dyes and their salts.
• Candidate material for optical limiting devices designed to protect sensors from intense light.

Basic Information

Product Name	Dimethyl[4-[1,7,7-Tris(4-Dimethylaminophenyl)-2,4,6-Heptatrienylidene]-2,5-Cyclohexadien-1-Ylidene]Ammonium Perchlorate
CAS No.	34411-77-3
Molecular Formula	C41H45ClN4O4
Molecular Weight	693.27 g/mol
Synonyms	[4-[1,7,7-Tris(4-Dimethylaminophenyl)-2,4,6-Heptatrienylidene]-2,5-Cyclohexadien-1-Ylidene]dimethylammonium Perchlorate; Dimethylammonium, [4-[1,7,7-tris(4-(dimethylamino)phenyl)-2,4,6-heptatrienylidene]-2,5-cyclohexadien-1-ylidene]-, perchlorate; Polymethine dye salt; NLO dye salt; Heptamethine cyanine dye derivative; 34411-77-3; (Dimethylamino)heptatrienylidene cyclohexadienylidene dimethylammonium perchlorate
EINECS	Contact for details

Quality Control

Every batch of our Dimethyl[4-[1,7,7-Tris(4-Dimethylaminophenyl)-2,4,6-Heptatrienylidene]-2,5-Cyclohexadien-1-Ylidene]Ammonium Perchlorate is produced and tested under a strict quality management system. We ensure compliance with rigorous internal specifications designed for research and high-tech applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and performance consistency.

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 perchlorate content and complex organic structure, keep away from heat, sparks, open flames, and incompatible materials such as strong reducing agents. The container must be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	Dark green to black crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility Test	Soluble in polar organic solvents (e.g., DMF, DMSO)

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