Description

3-[n-(2-Hydroxyethyl)-p-[(6-Nitrobenzothiazol-2-Yl)Azo]Anilino]Propiononitrile is a specialized azo dye intermediate characterized by its benzothiazole and nitrile functional groups. This compound is valued for its role in synthesizing high-performance dyes and pigments with specific optical and electronic properties. It is primarily sought by manufacturers in the textile, ink, and advanced materials sectors for creating vivid, stable colorants.

Application

• Dye and Pigment Synthesis: A key intermediate for producing high-value azo dyes used in textile coloring.
• Functional Inks: Used in the formulation of specialized inks for printing and coatings.
• Research & Development: Serves as a building block in organic synthesis for novel chromophores and materials science.
• Analytical Reagents: Potential use as a staining agent or indicator in specific analytical chemistry applications.
• Photographic Sensitizers: Can be utilized in the development of light-sensitive materials.
• Liquid Crystal Displays (LCDs): Investigated for use in color filters and other optical components.

Basic Information

Product Name	3-[n-(2-Hydroxyethyl)-p-[(6-Nitrobenzothiazol-2-Yl)Azo]Anilino]Propiononitrile
CAS No.	24112-29-6
Molecular Formula	C18H16N6O3S
Molecular Weight	396.42 g/mol
Synonyms	3-[N-(2-Hydroxyethyl)-4-[(6-nitro-2-benzothiazolyl)azo]anilino]propiononitrile; 2-[4-[[2-(2-Cyanoethyl)ethylamino]phenyl]azo]-6-nitrobenzothiazole; C.I. Disperse Yellow 119; Disperse Yellow 119; Azoic Diazo Component 41; AD 41; 6-Nitro-2-(p-(N-ethyl-N-(2-cyanoethyl)amino)phenylazo)benzothiazole
EINECS	Contact for details

Quality Control

Our production of 3-[n-(2-Hydroxyethyl)-p-[(6-Nitrobenzothiazol-2-Yl)Azo]Anilino]Propiononitrile adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques like HPLC and NMR to confirm identity and assay. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	Orange to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.