Description

Methyl 4-Cyano-5-[[5-Cyano-2,6-Bis[(3-Methoxypropyl)Amino]-4-Methyl-3-Pyridyl]Azo]-3-Methyl-2-Thenoate is a specialized high-purity azo dye intermediate with a complex heterocyclic structure. Its primary value lies in its role as a critical precursor for synthesizing advanced functional dyes and pigments, offering precise color properties and stability. This compound is essential for industrial and research applications in the production of high-performance colorants for electronics, specialty inks, and advanced materials.

Application

• Precursor for High-Performance Dyes & Pigments: A key intermediate in the synthesis of complex azo dyes for niche applications requiring specific lightfastness and thermal stability.
• Electronic Materials: Used in research and development of colorants for electronic displays, optical filters, and non-linear optical materials.
• Specialty Inks: Serves as a building block for formulating advanced inks used in security printing, digital printing, and industrial marking.
• Research & Development: A valuable compound for academic and industrial R&D in organic synthesis, dye chemistry, and material science.
• Functional Material Synthesis: Potential use in creating novel polymers or coatings with specific chromophoric properties.

Basic Information

Product Name	Methyl 4-Cyano-5-[[5-Cyano-2,6-Bis[(3-Methoxypropyl)Amino]-4-Methyl-3-Pyridyl]Azo]-3-Methyl-2-Thenoate
CAS No.	72968-71-9
Molecular Formula	C25H30N8O4
Molecular Weight	506.56 g/mol
Synonyms	Methyl 4-cyano-5-((5-cyano-2,6-bis((3-methoxypropyl)amino)-4-methylpyridin-3-yl)diazenyl)-3-methylthiophene-2-carboxylate; 72968-71-9; Azo dye intermediate 72968-71-9; Thiophene azo dye intermediate; 3-Methyl-2-thenoate derivative; 5-[[5-Cyano-2,6-bis[(3-methoxypropyl)amino]-4-methyl-3-pyridinyl]azo]-4-cyano-3-methyl-2-thiophenecarboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of Methyl 4-Cyano-5-[[5-Cyano-2,6-Bis[(3-Methoxypropyl)Amino]-4-Methyl-3-Pyridyl]Azo]-3-Methyl-2-Thenoate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA). We are committed to meeting the specific quality requirements of our clients' research and manufacturing processes.

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 (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Solid powder (Color specific to lot)
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0% (Typical 97-99%)
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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