Description

6-Methoxy-3-Methyl-2-[3-Methyl-3-(4-Nitrophenyl)Triazen-1-Yl]Benzothiazolium Methyl Sulphate is a specialized benzothiazolium salt derivative, recognized for its role as a key synthetic intermediate and functional dye precursor. This compound matters for its ability to impart specific photophysical and chemical properties in advanced material synthesis. It is primarily needed by research and development laboratories, fine chemical manufacturers, and industries focused on creating functional dyes, analytical reagents, and advanced organic electronic materials.

Application

• Functional Dye Synthesis: Acts as a crucial precursor for the development of cationic and methine dyes used in textile, paper, and specialty ink applications.
• Analytical Chemistry Reagent: Utilized in the formulation of chromogenic and fluorogenic reagents for the detection and quantification of specific analytes.
• Photographic Sensitizer Intermediate: Serves in the synthesis of compounds that enhance the light sensitivity of photographic emulsions.
• Organic Semiconductor Research: Investigated as a building block for novel charge-transport materials in organic light-emitting diodes (OLEDs) and photovoltaic cells.
• Biochemical Staining: Potential use in developing stains for biological imaging and histology due to its benzothiazolium core structure.
• Polymer Modification: Employed to introduce photoactive or ionic functionalities into polymer chains for specialized coatings and films.

Basic Information

Product Name	6-Methoxy-3-Methyl-2-[3-Methyl-3-(4-Nitrophenyl)Triazen-1-Yl]Benzothiazolium Methyl Sulphate
CAS No.	89923-57-9
Molecular Formula	C18H20N6O6S2
Molecular Weight	480.52 g/mol
Synonyms	Methylsulfate 6-Methoxy-3-methyl-2-[3-methyl-3-(4-nitrophenyl)triazen-1-yl]benzothiazolium; 2-[3-Methyl-3-(4-nitrophenyl)triaz-1-en-1-yl]-6-methoxy-3-methylbenzothiazolium Methyl Sulfate; 6-Methoxy-3-methyl-2-[3-methyl-3-(4-nitrophenyl)triazen-1-yl]-1,3-benzothiazol-3-ium Methyl Sulfate; Benzothiazolium, 6-methoxy-3-methyl-2-[3-methyl-3-(4-nitrophenyl)triazen-1-yl]-, methyl sulfate; C.I. 48020; Basic Orange 41 (related class); Cationic Orange G (related class); Astrazon Orange G (related trade name)
EINECS	Contact for details

Quality Control

Our production of 6-Methoxy-3-Methyl-2-[3-Methyl-3-(4-Nitrophenyl)Triazen-1-Yl]Benzothiazolium Methyl Sulphate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 3.0%

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