Description

2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridine-6-Carboxylic Acid is a high-purity, heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. Its fused dioxino-pyridine structure makes it a valuable 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 constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in central nervous system (CNS) and anti-infective therapeutic areas.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides with potentially enhanced efficacy and selectivity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing complex chelating ligands used in catalysis and material science.
• Functional Material Research: Employed in the development of organic electronic materials, such as components for OLEDs or conductive polymers.
• Academic and Contract Research: A valuable tool for methodological studies and exploring new chemical reactions in academic and industrial R&D laboratories.

Basic Information

Product Name	2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridine-6-Carboxylic Acid
CAS No.	1095276-23-5
Molecular Formula	C9H7NO4
Molecular Weight	193.16 g/mol
Synonyms	2,3-Dihydro-1,4-dioxino[2,3-b]pyridine-6-carboxylic acid; 1,4-Dioxino[2,3-b]pyridine-6-carboxylic acid, 2,3-dihydro-; 6-Carboxy-2,3-dihydro-1,4-dioxino[2,3-b]pyridine; Dioxinopyridinecarboxylic acid; CAS 1095276-23-5
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridine-6-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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