Description

2-Methyl-3-Ethylnaphtho[2,1-D]Thiazole-3-Ium is a specialized organic salt belonging to the naphthothiazole class, valued for its unique heterocyclic structure and cationic properties. This compound serves as a critical intermediate and functional material in advanced chemical synthesis and materials science. It is primarily sought by research institutions and industrial manufacturers in the fields of organic electronics, dye and pigment synthesis, and pharmaceutical research where its specific molecular framework is essential.

Application

• Organic Semiconductor Precursor: Used in the synthesis of charge-transport materials for OLEDs and other electronic devices.
• Functional Dye Intermediate: Serves as a key building block for creating novel cationic dyes and pigments with specific light-absorption properties.
• Photoredox Catalysis: Investigated as a component in photocatalytic systems for organic transformations.
• Chemical Research & Development: Employed as a standard or reagent in academic and industrial R&D for exploring new heterocyclic chemistry.
• Analytical Chemistry: Potential use as a fluorescent probe or sensor material due to its aromatic structure.
• Polymer Modification: Can be incorporated into polymers to impart specific ionic or optical characteristics.

Basic Information

Product Name	2-Methyl-3-Ethylnaphtho[2,1-D]Thiazole-3-Ium
CAS No.	53019-75-3
Molecular Formula	C₁₆H₁₅NS⁺ (Counterion dependent)
Molecular Weight	~253.36 g/mol (for cation)
Synonyms	2-Methyl-3-ethylnaphtho[2,1-d]thiazol-3-ium; 3-Ethyl-2-methylnaphtho[2,1-d]thiazol-3-ium; Naphtho[2,1-d]thiazole, 3-ethyl-2-methyl-; 2-Methyl-3-ethylnaphthothiazolium; 53019-75-3; 3-Ethyl-2-methylbenzo[de]thiazol-3-ium; 2-Methyl-3-ethylbenzo[de]thiazol-3-ium
EINECS	Contact for details

Quality Control

Our production of 2-Methyl-3-Ethylnaphtho[2,1-D]Thiazole-3-Ium adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Standard Grade)
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Counterion Identity	As specified (e.g., Chloride, Iodide, Tosylate)

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