Description

2-(3-Hydroxy-2-Quinolyl)-1,3-Dioxoindane-5-Carbonyl Chloride is a high-purity, reactive chemical intermediate of significant importance in advanced organic synthesis. Its core value lies in its bifunctional structure, combining a quinoline moiety with a reactive acid chloride group, making it a versatile building block for constructing complex heterocyclic systems. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and functional dyes.

Application

• Key intermediate in the synthesis of novel pharmaceutical compounds, particularly those targeting specific enzyme pathways.
• Building block for the development of advanced agrochemicals, including herbicides and fungicides with unique modes of action.
• Precursor for the creation of functional dyes and pigments used in high-tech applications such as OLED materials and sensors.
• Reagent in academic and industrial research for constructing complex polycyclic and heterocyclic molecular architectures.
• Starting material for the synthesis of specialized ligands used in catalysis and material science.

Basic Information

Product Name	2-(3-Hydroxy-2-Quinolyl)-1,3-Dioxoindane-5-Carbonyl Chloride
CAS No.	52237-05-5
Molecular Formula	C19H10ClNO5
Molecular Weight	367.74 g/mol
Synonyms	5-Carboxy-2-(3-hydroxy-2-quinolyl)indane-1,3-dione chloride; 1H-Indene-1,3(2H)-dione, 5-(chlorocarbonyl)-2-(3-hydroxy-2-quinolinyl)-; 2-(3-Hydroxyquinolin-2-yl)-1,3-dioxo-2,3-dihydro-1H-indene-5-carbonyl chloride; 5-Chlorocarbonyl-2-(3-hydroxy-2-quinolyl)indane-1,3-dione
EINECS	Contact for details

Quality Control

Our production of 2-(3-Hydroxy-2-Quinolyl)-1,3-Dioxoindane-5-Carbonyl Chloride adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. A detailed Certificate of Analysis (COA) documenting identity, purity, and related substances is 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, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.