Description

3,4-Dihydro-2H-Pyrano[2,3-C]Pyridine-6-Carbaldehyde is a high-purity heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a versatile and critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its fused pyranopyridine scaffold.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials and advanced polymers due to its conjugated system and aldehyde functionality.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: Essential for methodological development and exploratory chemistry in university and CRO (Contract Research Organization) laboratories.

Basic Information

Product Name	3,4-Dihydro-2H-Pyrano[2,3-C]Pyridine-6-Carbaldehyde
CAS No.	527681-61-4
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	2H-Pyrano[2,3-c]pyridine-6-carboxaldehyde, 3,4-dihydro-; 3,4-Dihydro-2H-pyrano[2,3-c]pyridine-6-carbaldehyde; 6-Formyl-3,4-dihydro-2H-pyrano[2,3-c]pyridine; Pyrano[2,3-c]pyridine-6-carbaldehyde, 3,4-dihydro-2H-; 527681-61-4; 6-Aldehyde-3,4-dihydro-2H-pyrano[2,3-c]pyridine
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-2H-Pyrano[2,3-C]Pyridine-6-Carbaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high standards, including cGMP for pharmaceutical development.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
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.