Description

1,6-Dimethyl-2-[(1-Methyl-4(1H)-Quinolylidene)Methyl]Quinolinium Iodide is a specialized cyanine dye salt, valued for its distinct photophysical properties and role as a key synthetic intermediate. This compound is critical for applications requiring precise light absorption and emission characteristics. It is primarily utilized by researchers and manufacturers in the pharmaceutical, advanced materials, and analytical chemistry sectors.

Application

• Photosensitizer and Dye Intermediate: Serves as a precursor in the synthesis of functional cyanine dyes for imaging and sensing.
• Biomedical Research: Used in the development of fluorescent probes and markers for cellular and molecular biology studies.
• Optical Materials: A component in the research and production of materials for non-linear optics and light-harvesting systems.
• Analytical Chemistry: Employed as a standard or reagent in spectroscopic methods and chromatographic analysis.
• Chemical Synthesis: Acts as a versatile building block for creating complex heterocyclic compounds with tailored properties.

Basic Information

Product Name	1,6-Dimethyl-2-[(1-Methyl-4(1H)-Quinolylidene)Methyl]Quinolinium Iodide
CAS No.	2578-40-7
Molecular Formula	C22H21IN2
Molecular Weight	464.32 g/mol
Synonyms	1,6-Dimethyl-2-[(1-methyl-4(1H)-quinolylidene)methyl]quinolinium iodide; Quinolinium, 1,6-dimethyl-2-[(1-methyl-4(1H)-quinolylidene)methyl]-, iodide; 2-[(1-Methyl-4(1H)-quinolylidene)methyl]-1,6-dimethylquinolinium iodide; Cyanine dye intermediate; Quinocyanine iodide derivative
EINECS	Contact for details

Quality Control

Our production of 1,6-Dimethyl-2-[(1-Methyl-4(1H)-Quinolylidene)Methyl]Quinolinium Iodide adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques like HPLC and NMR to verify identity and assay. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Dark green to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm

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