Description

2,6-Diamino-4-(4-Chlorophenyl)-4H-Thiopyran-3,5-Dicarbonitrile is a high-value heterocyclic organic compound featuring a thiopyran core with multiple functional groups, including amino and cyano substituents. This unique molecular architecture makes it a versatile and critical advanced pharmaceutical intermediate (API) and a key building block in organic synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and other therapeutic areas.
• Agrochemical Synthesis: Used as a key building block for developing new-generation herbicides, fungicides, and insecticides, leveraging its chlorophenyl and thiopyran motifs.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transport or host material precursor due to its conjugated system and electron-withdrawing cyano groups.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments where the amino and cyano groups facilitate chromophore development.
• Coordination Chemistry & Ligand Synthesis: The amino groups make it a suitable starting material for creating polydentate ligands for metal complexes in catalysis.
• Academic & Industrial Research: A valuable compound for methodological studies in heterocyclic chemistry and the development of new synthetic routes.

Basic Information

Product Name	2,6-Diamino-4-(4-Chlorophenyl)-4H-Thiopyran-3,5-Dicarbonitrile
CAS No.	102423-75-6
Molecular Formula	C13H8ClN5S
Molecular Weight	301.75 g/mol
Synonyms	4-(4-Chlorophenyl)-2,6-diamino-4H-thiopyran-3,5-dicarbonitrile; 2,6-Diamino-4-(p-chlorophenyl)-4H-thiopyran-3,5-dicarbonitrile; 4H-Thiopyran-3,5-dicarbonitrile, 2,6-diamino-4-(4-chlorophenyl)-; 102423-75-6; p-Chlorophenyl substituted diaminothiopyrandicarbonitrile; 4-(4-Chlorophenyl)-2,6-diaminothiopyran-3,5-dicarbonitrile
EINECS	Contact for details

Quality Control

Our production of 2,6-Diamino-4-(4-Chlorophenyl)-4H-Thiopyran-3,5-Dicarbonitrile adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting pharmaceutical and research-grade standards. A detailed Certificate of Analysis (COA) documenting purity, impurities, and physical characteristics is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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 hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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