Description

7-Chloro-2,3-Dihydro-[1,4]Dioxino-[2,3-B]Pyridine-6-Carbaldehyde is a high-purity organic building block characterized by its fused dioxino-pyridine core and reactive aldehyde functionality. This compound matters as a critical synthetic intermediate for constructing complex molecular architectures in advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, particularly in the areas of medicinal chemistry and crop protection.

Application

This versatile aldehyde intermediate is employed in various sophisticated organic syntheses, including:

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective therapies.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic structure.
• Chemical Research & Development: Acts as a versatile building block for constructing complex heterocycles and fused ring systems via reactions at the aldehyde group.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed reactions or as a scaffold for catalyst design.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials or functional polymers.

Basic Information

Product Name	7-Chloro-2,3-Dihydro-[1,4]Dioxino-[2,3-B]Pyridine-6-Carbaldehyde
CAS No.	1346447-08-2
Molecular Formula	C9H6ClNO3
Molecular Weight	211.60 g/mol
Synonyms	7-Chloro-2,3-dihydro-1,4-dioxino[2,3-b]pyridine-6-carboxaldehyde; 1,4-Dioxino[2,3-b]pyridine-6-carboxaldehyde, 7-chloro-2,3-dihydro-; 7-Chloro-2,3-dihydro-1,4-dioxino[2,3-b]pyridine-6-carbaldehyde; 1346447-08-2; 7-Chloro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-6-carbaldehyde
EINECS	Contact for details

Quality Control

Our 7-Chloro-2,3-Dihydro-[1,4]Dioxino-[2,3-B]Pyridine-6-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment to support your quality assurance and regulatory 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 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 and incompatible materials.

Specification

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