Description

2,7-Diamino-4-Pyridin-3-Yl-4H-Chromene-3-Carbonitrile is a specialized heterocyclic organic compound featuring a chromene core fused with pyridine and nitrile functionalities. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate (API intermediate) and a versatile building block in medicinal chemistry research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for the synthesis of novel active compounds. The compound's bifunctional amino groups provide key sites for further chemical modification and derivatization.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Medicinal Chemistry Research: Used as a scaffold or building block for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Agrochemical Development: Acts as an intermediate in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure.
• Dye and Pigment Synthesis: The chromene and amino groups can be utilized in the development of specialized dyes and functional colorants.
• Material Science Research: Investigated as a monomer or precursor for creating novel organic electronic materials or polymers with specific optical properties.
• Academic & Institutional R&D: Employed in universities and research institutes for fundamental studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2,7-Diamino-4-Pyridin-3-Yl-4H-Chromene-3-Carbonitrile
CAS No.	314767-75-4
Molecular Formula	C15H11N5O
Molecular Weight	277.28 g/mol
Synonyms	3-Pyridineacetonitrile, α-amino-6-amino-4-(3-pyridinyl)-2H-1-benzopyran-3-yliden; 4-(3-Pyridinyl)-2,7-diamino-4H-chromene-3-carbonitrile; 2,7-Diamino-4-(3-pyridyl)-4H-chromene-3-carbonitrile; 2,7-Diamino-4-(pyridin-3-yl)-4H-chromene-3-carbonitrile; 4H-1-Benzopyran-3-carbonitrile, 2,7-diamino-4-(3-pyridinyl)-; Chromene-3-carbonitrile, 2,7-diamino-4-(3-pyridinyl)-4H-
EINECS	Contact for details

Quality Control

Our 2,7-Diamino-4-Pyridin-3-Yl-4H-Chromene-3-Carbonitrile is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent chemical identity, meeting the exacting standards required for research and development applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request to support your regulatory and quality documentation needs.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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