Description

2-[2-[(2,4-Dimethoxyphenyl)Amino]Vinyl]-1,3,3-Trimethyl-3H-Indolium Acetate is a specialized cationic dye intermediate belonging to the cyanine dye family, valued for its strong light-absorbing and fluorescent properties. This compound is critical for synthesizing advanced functional dyes and pigments used in high-technology applications. It is primarily sought by manufacturers in the photochemical, optical data storage, and biomedical imaging sectors.

Application

• Photosensitizer and Dye Intermediate: A key precursor for synthesizing cyanine and polymethine dyes used in laser media, optical filters, and nonlinear optical materials.
• Biomedical Staining and Imaging: Used in the development of fluorescent probes and stains for cellular imaging, flow cytometry, and diagnostic assays.
• Optical Data Storage: Serves as a critical component in the formulation of recording layers for CD-R, DVD-R, and other optical storage media.
• Photodynamic Therapy (PDT) Research: Investigated as a potential photosensitizer in research for cancer treatment and antimicrobial applications.
• Solar Cell and Photovoltaic Research: Utilized in the development of dye-sensitized solar cells (DSSCs) and organic photovoltaics due to its light-harvesting capabilities.
• Analytical Chemistry: Employed as a reagent and chromophore in spectroscopic analysis and sensor development.

Basic Information

Product Name	2-[2-[(2,4-Dimethoxyphenyl)Amino]Vinyl]-1,3,3-Trimethyl-3H-Indolium Acetate
CAS No.	59737-00-7
Molecular Formula	C23H28N2O4
Molecular Weight	396.48 g/mol
Synonyms	2-[2-[(2,4-Dimethoxyphenyl)amino]ethenyl]-1,3,3-trimethyl-3H-indolium acetate; 1,3,3-Trimethyl-2-[2-[(2,4-dimethoxyphenyl)amino]vinyl]-3H-indolium acetate; Basic Red 12 dye intermediate; C.I. 48015 intermediate; Cyanine dye precursor; (2-(2-(2,4-Dimethoxyphenylamino)vinyl)-1,3,3-trimethyl-3H-indol-1-ium acetate); Astrazon Red Violet 3RN intermediate
EINECS	Contact for details

Quality Control

Our production of 2-[2-[(2,4-Dimethoxyphenyl)Amino]Vinyl]-1,3,3-Trimethyl-3H-Indolium Acetate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Dark green to violet crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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