Description

2,6-Diamino-4-(2-Thienyl)-4H-Thiopyran-3,5-Dicarbonitrile is a heterocyclic organic compound featuring a thiopyran core substituted with amino, thienyl, and cyano groups, making it a versatile building block for advanced chemical synthesis. Its unique molecular architecture, characterized by multiple reactive sites, is crucial for constructing complex heterocyclic systems and functional materials. This compound is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for its potential as a key intermediate in the creation of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Used as a building block for developing new classes of herbicides, fungicides, or insecticides, leveraging its heterocyclic structure.
• Material Science: Investigated for the development of organic semiconductors, conductive polymers, or non-linear optical (NLO) materials due to its electron-rich π-conjugated system.
• Dye & Pigment Synthesis: Functions as an intermediate in the production of specialized dyes and organic pigments, where the thiopyran ring contributes to color and stability.
• Coordination Chemistry: Acts as a potential ligand for metal-organic frameworks (MOFs) or catalysts, utilizing its amino and cyano groups for metal ion binding.

Basic Information

Product Name	2,6-Diamino-4-(2-Thienyl)-4H-Thiopyran-3,5-Dicarbonitrile
CAS No.	127118-65-4
Molecular Formula	C11H7N5S2
Molecular Weight	273.34 g/mol
Synonyms	4-(2-Thienyl)-2,6-diamino-4H-thiopyran-3,5-dicarbonitrile; 4-(Thiophen-2-yl)-2,6-diamino-4H-thiopyran-3,5-dicarbonitrile; 2,6-Diamino-4-(thiophen-2-yl)-4H-thiopyran-3,5-dicarbonitrile; 2,6-Diamino-4-(2-thienyl)-4H-thiopyran-3,5-dicarbonitrile; 4-(2-Thienyl)-2,6-diamino-4H-thiopyran-3,5-dicarbonitrile; 127118-65-4; 4H-Thiopyran-3,5-dicarbonitrile, 2,6-diamino-4-(2-thienyl)-
EINECS	Contact for details

Quality Control

Our 2,6-Diamino-4-(2-Thienyl)-4H-Thiopyran-3,5-Dicarbonitrile is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity (typically ≥95% by HPLC), residual solvents, and other critical parameters is provided with each shipment to support your quality assurance and regulatory needs.

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 after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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