Description

4(1H)-Quinolinone, 3,3-Dichloro-2,3-Dihydro-2-Hydroxy-6-Methyl-2-Phenyl- is a specialized, high-purity organic intermediate of significant interest in advanced chemical synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly within the pharmaceutical and agrochemical sectors. It is primarily needed by research institutions and industrial manufacturers engaged in the synthesis of novel active pharmaceutical ingredients (APIs), fine chemicals, and crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of novel drug candidates, particularly those with quinoline-based pharmacophores.
• Agrochemical Synthesis: Serves as a key building block for developing advanced pesticides, herbicides, and fungicides.
• Fine Chemical Production: Used in the manufacture of complex specialty chemicals for research and industrial applications.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D exploring new heterocyclic compounds and reaction methodologies.
• Material Science Precursor: Potential use in the synthesis of organic ligands or functional molecules for advanced materials.

Basic Information

Product Name	4(1H)-Quinolinone, 3,3-Dichloro-2,3-Dihydro-2-Hydroxy-6-Methyl-2-Phenyl-
CAS No.	147779-27-9
Molecular Formula	C16H13Cl2NO2
Molecular Weight	322.18 g/mol
Synonyms	3,3-Dichloro-2-hydroxy-6-methyl-2-phenyl-2,3-dihydro-4(1H)-quinolinone; 2,3-Dihydro-3,3-dichloro-2-hydroxy-6-methyl-2-phenyl-4(1H)-quinolinone; 3,3-Dichloro-2,3-dihydro-2-hydroxy-6-methyl-2-phenyl-4(1H)-quinolinone; 147779-27-9; 2-Phenyl-3,3-dichloro-2-hydroxy-6-methyl-2,3-dihydro-4-quinolinone; 4-Quinolinone, 3,3-dichloro-2,3-dihydro-2-hydroxy-6-methyl-2-phenyl-
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinolinone, 3,3-Dichloro-2,3-Dihydro-2-Hydroxy-6-Methyl-2-Phenyl- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive synthetic applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.