Description

2H-Pyrano[3,2-B]Pyridine,2-Ethoxy-3,4-Dihydro-3-Phenyl-(9Ci) is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate. Its unique fused pyranopyridine structure makes it a critical building block for the development of novel pharmacologically active molecules. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, enabling the synthesis of complex target compounds for screening and optimization.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective targets.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic scaffold.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex polycyclic frameworks due to its reactive ethoxy and dihydropyran motifs.
• Material Science Research: Investigated as a potential precursor for organic electronic materials and advanced functional polymers.
• Chemical Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	2H-Pyrano[3,2-B]Pyridine,2-Ethoxy-3,4-Dihydro-3-Phenyl-(9Ci)
CAS No.	71094-34-3
Molecular Formula	C₁₆H₁₇NO₂
Molecular Weight	255.31 g/mol
Synonyms	2-Ethoxy-3-phenyl-3,4-dihydro-2H-pyrano[3,2-b]pyridine; 3,4-Dihydro-2-ethoxy-3-phenyl-2H-pyrano[3,2-b]pyridine; 2-Ethoxy-3-phenyl-2H,3H,4H-pyrano[3,2-b]pyridine; 71094-34-3; 2H-Pyrano[3,2-b]pyridine, 2-ethoxy-3,4-dihydro-3-phenyl-; 3-Phenyl-2-ethoxy-3,4-dihydro-2H-pyrano[3,2-b]pyridine
EINECS	Contact for details

Quality Control

Our 2H-Pyrano[3,2-B]Pyridine,2-Ethoxy-3,4-Dihydro-3-Phenyl-(9Ci) is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.