Description

2,3-Dihydro[1,4]Dioxino[2,3-C]Pyridine-7-Carbaldehyde is a versatile heterocyclic aldehyde building block of significant interest in advanced organic synthesis. Its unique fused dioxino-pyridine structure makes it a critical precursor for developing novel pharmacologically active compounds. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create innovative molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Serves as a building block for developing new active ingredients for crop protection products, including herbicides and fungicides.
• Ligand and Catalyst Development: Utilized in the preparation of novel chelating ligands and organocatalysts due to its aldehyde functionality and heterocyclic core.
• Material Science Precursor: Employed in the synthesis of functionalized organic molecules for advanced materials, such as organic semiconductors or photoactive compounds.
• Academic and R&D Laboratories: Used in fundamental research to explore new chemical reactions and synthesize libraries of compounds for biological screening.
• Custom Synthesis: Acts as a starting material for contract research and manufacturing organizations (CROs/CMOs) producing bespoke fine chemicals for client projects.

Basic Information

Product Name	2,3-Dihydro[1,4]Dioxino[2,3-C]Pyridine-7-Carbaldehyde
CAS No.	443955-90-6
Molecular Formula	C9H7NO3
Molecular Weight	177.16 g/mol
Synonyms	7-Formyl-2,3-dihydro[1,4]dioxino[2,3-c]pyridine; [1,4]Dioxino[2,3-c]pyridine-7-carboxaldehyde, 2,3-dihydro-; 2,3-Dihydro-1,4-dioxino[2,3-c]pyridine-7-carbaldehyde; 1,4-Dioxino[2,3-c]pyridine-7-carbaldehyde, 2,3-dihydro-; 443955-90-6; 7-Carbaldehyde-2,3-dihydro[1,4]dioxino[2,3-c]pyridine
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro[1,4]Dioxino[2,3-C]Pyridine-7-Carbaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of our global clientele in advanced chemical synthesis.

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 the material 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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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