Description

5H-Pyrano[4,3-B]Pyridine-3-Carbonitrile,2-Amino-7-Ethyl-7,8-Dihydro-7-Methyl-(9Ci) is a high-value, complex heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused pyrano-pyridine core with amino and nitrile functional groups makes it an essential intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new molecules with targeted biological or physical properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or emissive layer materials in display and lighting technologies.
• Ligand Synthesis in Catalysis: Utilized to create sophisticated nitrogen-containing ligands for transition metal catalysts.
• Academic & Contract Research: Employed in universities and CROs for methodological studies and exploring new chemical spaces.
• Dye & Pigment Intermediate: Acts as a precursor for synthesizing specialized dyes and functional colorants.

Basic Information

Item	Details
Product Name	5H-Pyrano[4,3-B]Pyridine-3-Carbonitrile,2-Amino-7-Ethyl-7,8-Dihydro-7-Methyl-(9Ci)
CAS No.	698981-12-3
Molecular Formula	C12H15N3O
Molecular Weight	217.27 g/mol
Synonyms	2-Amino-7-ethyl-7,8-dihydro-7-methyl-5H-pyrano[4,3-b]pyridine-3-carbonitrile; 698981-12-3; 5H-Pyrano[4,3-b]pyridine-3-carbonitrile, 2-amino-7-ethyl-7,8-dihydro-7-methyl-; SCHEMBL23827319; ZINC000006999756; AKOS040759626; DTXSID60677623; 2-Amino-7-ethyl-7-methyl-5,7,8,9-tetrahydro-4H-pyrano[4,3-b]pyridine-3-carbonitrile
EINECS	Contact for details

Quality Control

Our production of 5H-Pyrano[4,3-B]Pyridine-3-Carbonitrile,2-Amino-7-Ethyl-7,8-Dihydro-7-Methyl-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and scale-up applications. All materials are characterized by advanced analytical techniques including HPLC, NMR, and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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