Description

2-(2-Amino-6-Chloro-3-Cyano-4H-Chromen-4-Yl)Malononitrile is a versatile chromene derivative, a key heterocyclic building block prized for its unique molecular architecture. This compound matters as a critical intermediate in advanced organic synthesis, enabling the construction of complex molecules with potential biological activity. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material due to its chromene and cyano group structure.
• Dye and Pigment Synthesis: Acts as a key intermediate for creating specialized chromophores and functional dyes.
• Academic & Industrial R&D: A valuable scaffold in medicinal chemistry and material science research for structure-activity relationship (SAR) studies.
• Coordination Chemistry: Can function as a ligand or precursor for metal-organic frameworks (MOFs) and catalysts.

Basic Information

Item	Details
Product Name	2-(2-Amino-6-Chloro-3-Cyano-4H-Chromen-4-Yl)Malononitrile
CAS No.	175136-95-5
Molecular Formula	C₁₄H₇ClN₄O
Molecular Weight	282.68 g/mol
Synonyms	2-(2-Amino-6-chloro-3-cyano-4H-chromen-4-yl)propanedinitrile; 2-(2-Amino-6-chloro-3-cyano-4H-1-benzopyran-4-yl)malononitrile; 4-(1,1-Dicyanomethylene)-2-amino-6-chloro-3-cyano-4H-chromene; 2-Amino-6-chloro-3-cyano-4-(dicyanomethylene)-4H-chromene; Chromene-4-ylmalononitrile derivative; 175136-95-5; A6C3C4HCM
EINECS	Contact for details

Quality Control

Our 2-(2-Amino-6-Chloro-3-Cyano-4H-Chromen-4-Yl)Malononitrile is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

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 (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Impurity (HPLC)	≤ 1.0%

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