Description

7-Pyridin-3-Yl-2,3-Dihydro[1,4]Dioxino[2,3-G]Quinoline-9-Carboxylic Acid is a high-purity, complex heterocyclic carboxylic acid derivative, serving as a critical advanced intermediate in modern organic synthesis. Its unique fused-ring structure containing pyridine, quinoline, and dioxane motifs makes it a valuable building block for pharmaceutical research and development. This compound is primarily utilized by R&D chemists and process development scientists in the life sciences sector for creating novel active pharmaceutical ingredients (APIs) and other biologically active molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in therapeutic areas targeting complex biological pathways.
• Organic Synthesis Building Block: Used in constructing complex polycyclic frameworks for materials science and medicinal chemistry applications.
• Ligand and Catalyst Development: Serves as a sophisticated scaffold for developing new chelating ligands or organocatalysts due to its multiple heteroatoms.
• Agrochemical Research: Employed in the research and development of new generation crop protection agents with specific modes of action.
• Chemical Biology Probe Synthesis: Utilized for creating molecular probes to study enzyme function or protein interactions in biological systems.

Basic Information

Product Name	7-Pyridin-3-Yl-2,3-Dihydro[1,4]Dioxino[2,3-G]Quinoline-9-Carboxylic Acid
CAS No.	924190-65-8
Molecular Formula	C19H14N2O4
Molecular Weight	334.33 g/mol
Synonyms	7-(Pyridin-3-yl)-2,3-dihydro[1,4]dioxino[2,3-g]quinoline-9-carboxylic acid; 2,3-Dihydro-7-(3-pyridinyl)[1,4]dioxino[2,3-g]quinoline-9-carboxylic acid; [1,4]Dioxino[2,3-g]quinoline-9-carboxylic acid, 2,3-dihydro-7-(3-pyridinyl)-; 924190-65-8; 7-(3-Pyridyl)-2,3-dihydro-1,4-dioxino[2,3-g]quinoline-9-carboxylic Acid
EINECS	Contact for details

Quality Control

Our 7-Pyridin-3-Yl-2,3-Dihydro[1,4]Dioxino[2,3-G]Quinoline-9-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS), to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow 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.