Description

6-[(5-Cyanoisothiazolo[3,4-B]Pyridin-3-Yl)Azo]-3,4-Dihydro-2,2,4,7-Tetramethyl-2H-Quinoline-1-Propiononitrile is a specialized heterocyclic azo compound with a complex molecular architecture, designed for high-performance applications. This compound matters as a key advanced intermediate in the synthesis of sophisticated dyes, pigments, and functional materials requiring specific light-absorption and chemical stability properties. It is primarily needed by R&D and production teams in the fine chemical, specialty dye, and advanced material sectors for developing next-generation products.

Application

This advanced chemical intermediate serves critical roles in several high-tech industries:

• Specialty Dye & Pigment Synthesis: As a core building block for creating novel azo dyes with enhanced color fastness, brightness, and specific spectral properties for textiles, inks, and coatings.
• Functional Material Development: Used in research for organic semiconductors, nonlinear optical (NLO) materials, and photoresists due to its conjugated system and electron-accepting cyano groups.
• Analytical Chemistry & Sensors: Potential application as a chromogenic reagent or probe in chemical sensing and bio-imaging, leveraging its distinct color change properties.
• Pharmaceutical Intermediate: Serves as a sophisticated precursor in the research and development of active pharmaceutical ingredients (APIs) with complex heterocyclic structures.
• Liquid Crystal and OLED Research: Investigated for use in electronic display technologies as a component in dye-doped liquid crystals or as an emissive layer material.

Basic Information

Product Name	6-[(5-Cyanoisothiazolo[3,4-B]Pyridin-3-Yl)Azo]-3,4-Dihydro-2,2,4,7-Tetramethyl-2H-Quinoline-1-Propiononitrile
CAS No.	84000-66-8
Molecular Formula	C22H19N7OS
Molecular Weight	429.50 g/mol
Synonyms	6-[(5-Cyanoisothiazolo[3,4-b]pyridin-3-yl)azo]-3,4-dihydro-2,2,4,7-tetramethyl-2H-quinoline-1-propiononitrile; 1-Propanenitrile, 3-[6-[(5-cyano[1,2]thiazolo[5,4-b]pyridin-3-yl)azo]-3,4-dihydro-2,2,4,7-tetramethyl-2H-quinolin-1-yl]-; Azoisothiazolopyridine Quinoline Derivative; Light-sensitive azo quinoline intermediate; CAS 84000-66-8
EINECS	Contact for details

Quality Control

Our production of 6-[(5-Cyanoisothiazolo[3,4-B]Pyridin-3-Yl)Azo]-3,4-Dihydro-2,2,4,7-Tetramethyl-2H-Quinoline-1-Propiononitrile adheres to a stringent quality management system. All batches undergo rigorous analytical testing to ensure high purity, consistent composition, and batch-to-batch reliability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment. We support custom synthesis and purity grade specifications to meet specific research or production requirements.

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 light-sensitive nature, handling and packaging should minimize exposure to direct light. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Solid powder (Color specific to batch)
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Higher grades available)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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