Description

4H,5H-Pyrano[4,3-B]Pyran-3-Carbonitrile, 2-Amino-4-(2-Iodophenyl)-7-Methyl-5-Oxo- is a sophisticated heterocyclic building block of significant interest in advanced organic synthesis. Its complex fused pyranopyran core, functionalized with amino, cyano, keto, and iodophenyl groups, makes it a versatile intermediate for constructing pharmacologically active molecules. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its complex heterocyclic structure for bioactivity.
• Chemical Biology Probe: Acts as a scaffold for creating molecular probes to study enzyme function or protein-protein interactions in biological systems.
• Material Science Research: Investigated as a potential monomer or precursor for specialty polymers and advanced organic materials with unique electronic or optical properties.
• Academic & Contract Research: Employed in university and CRO (Contract Research Organization) laboratories for methodological studies in heterocyclic and cross-coupling chemistry.

Basic Information

Product Name	4H,5H-Pyrano[4,3-B]Pyran-3-Carbonitrile, 2-Amino-4-(2-Iodophenyl)-7-Methyl-5-Oxo-
CAS No.	339584-01-9
Molecular Formula	C16H11IN2O3
Molecular Weight	406.18 g/mol
Synonyms	2-Amino-4-(2-iodophenyl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile; 4H,5H-Pyrano[4,3-b]pyran-3-carbonitrile, 2-amino-4-(2-iodophenyl)-7-methyl-5-oxo-; 2-Amino-4-(2-iodophenyl)-7-methyl-5-oxopyrano[4,3-b]pyran-3-carbonitrile; 339584-01-9; AI3-52833; ZINC000103259535; SCHEMBL2186825; CTK8G0665
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and development 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 under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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