Description

4(1H)-Quinolinone, 3,3-Dichloro-2-Ethoxy-2,3-Dihydro-6-Methyl-2-Phenyl- is a specialized, high-purity heterocyclic building block of significant interest in advanced organic synthesis. Its unique molecular architecture, featuring a functionalized quinolinone core, makes it a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules used in material science, dyes, and specialty chemicals.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical reactions and pathways.
• Process Chemistry Development: Used for scaling up synthetic routes from laboratory to pilot plant and commercial production scales.

Basic Information

Product Name	4(1H)-Quinolinone, 3,3-Dichloro-2-Ethoxy-2,3-Dihydro-6-Methyl-2-Phenyl-
CAS No.	147779-29-1
Molecular Formula	C18H17Cl2NO2
Molecular Weight	350.24 g/mol
Synonyms	3,3-Dichloro-2-ethoxy-2,3-dihydro-6-methyl-2-phenyl-4(1H)-quinolinone; 2,3-Dihydro-3,3-dichloro-2-ethoxy-6-methyl-2-phenyl-4(1H)-quinolinone; 4(1H)-Quinolinone, 3,3-dichloro-2-ethoxy-2,3-dihydro-6-methyl-2-phenyl-; 147779-29-1; 3,3-Dichloro-2-ethoxy-6-methyl-2-phenyl-1,2,3,4-tetrahydro-4-quinolinone; 2-Phenyl-3,3-dichloro-2-ethoxy-6-methyl-1,2,3,4-tetrahydro-4-quinolinone
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinolinone, 3,3-Dichloro-2-Ethoxy-2,3-Dihydro-6-Methyl-2-Phenyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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