Description

3-[Butyl[4-[(6-Methoxybenzothiazol-2-Yl)Azo]Phenyl]Amino]Propanenitrile is a specialized azo-benzothiazole derivative, a high-value chemical intermediate prized for its unique chromophoric and electronic properties. Its molecular structure makes it a critical precursor for synthesizing advanced dyes, pigments, and functional materials. This compound is essential for manufacturers and R&D laboratories in the dyestuff, specialty chemicals, and advanced material science sectors seeking to develop products with specific optical or conductive characteristics.

Application

• Dye & Pigment Intermediate: A key precursor for synthesizing high-performance azo dyes and organic pigments, particularly for applications requiring specific shades and lightfastness.
• Functional Material Synthesis: Used in the research and development of advanced materials, such as non-linear optical (NLO) materials and organic semiconductors.
• Liquid Crystal Displays (LCDs): Serves as a building block for dyes and additives used in LCD color filters and alignment layers.
• Analytical Chemistry Reagent: Employed as a chromogenic agent or a complexing ligand in specific spectrophotometric detection methods.
• Photographic Sensitizers: Can be utilized in the formulation of specialized photographic chemicals and sensitizing dyes.
• Research & Development: A valuable compound for academic and industrial research in organic synthesis, heterocyclic chemistry, and dye chemistry.

Basic Information

Product Name	3-[Butyl[4-[(6-Methoxybenzothiazol-2-Yl)Azo]Phenyl]Amino]Propanenitrile
CAS No.	63589-45-7
Molecular Formula	C21H23N5OS
Molecular Weight	393.51 g/mol
Synonyms	Propanenitrile, 3-[butyl[4-[(6-methoxy-2-benzothiazolyl)azo]phenyl]amino]-; 2-[[4-[Butyl(2-cyanoethyl)amino]phenyl]azo]-6-methoxybenzothiazole; C.I. Disperse Blue 291; Disperse Blue 291; 3-(N-Butyl-N-(4-((6-methoxybenzothiazol-2-yl)azo)phenyl)amino)propionitrile; 3-[Butyl[4-[(6-methoxy-1,3-benzothiazol-2-yl)diazenyl]phenyl]amino]propanenitrile
EINECS	Contact for details

Quality Control

Our production of 3-[Butyl[4-[(6-Methoxybenzothiazol-2-Yl)Azo]Phenyl]Amino]Propanenitrile adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and meet precise customer specifications. Certificates of Analysis (COA) detailing batch-specific results are provided and available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling and transfer should be minimized under direct light exposure.

Specification

Item	Specification
Appearance	Dark blue to violet crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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