Description

1,4-Dioxino[2,3-F]Quinolin-10-Ol, 9-Chloro-2,3-Dihydro- is a high-purity, specialized heterocyclic compound identified by CAS number 724788-62-9. This advanced chemical intermediate is valued for its unique fused-ring structure, which makes it a critical building block in sophisticated organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial properties.
• Agrochemical Research: Serves as a core scaffold for developing new-generation herbicides, fungicides, or insecticides with potentially enhanced efficacy and selectivity.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research of electron-transport or host materials for OLED displays and lighting due to its quinoline-based aromatic system.
• Ligand Synthesis in Catalysis: Employed as a starting material for creating complex nitrogen-oxygen donor ligands used in homogeneous catalysis for fine chemical production.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic chemistry, including novel cyclization and functionalization reactions.

Basic Information

Product Name	1,4-Dioxino[2,3-F]Quinolin-10-Ol, 9-Chloro-2,3-Dihydro-
CAS No.	724788-62-9
Molecular Formula	C₁₁H₈ClNO₃
Molecular Weight	237.64 g/mol
Synonyms	9-Chloro-2,3-dihydro-1,4-dioxino[2,3-f]quinolin-10-ol; 9-Chloro-10-hydroxy-2,3-dihydro-1,4-dioxino[2,3-f]quinoline; 724788-62-9; 1,4-Dioxino[2,3-f]quinolin-10-ol, 9-chloro-2,3-dihydro-; 9-Chloro-2,3-dihydrodioxino[2,3-f]quinolin-10-ol
EINECS	Contact for details

Quality Control

Our production of 1,4-Dioxino[2,3-F]Quinolin-10-Ol, 9-Chloro-2,3-Dihydro- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.