Description

1-[2-(4-Chlorophenyl)-2-Oxoethoxy]-3-Methyl-7,8,9,10-Tetrahydrobenzo[C]Chromen-6-One is a high-purity synthetic organic compound belonging to the chromenone class, serving as a critical advanced intermediate in pharmaceutical research and development. Its complex molecular architecture, featuring a fused chromenone core and a chlorophenyl ketone side chain, makes it a valuable building block for synthesizing novel bioactive molecules. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating new chemical entities and optimizing synthetic routes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Chemical Biology Probe: Serves as a scaffold or precursor for designing molecular probes to study enzyme function and biological pathways.
• Organic Synthesis Reference Standard: Provides a high-purity standard for analytical method development and validation in QC laboratories.
• Material Science Precursor: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	1-[2-(4-Chlorophenyl)-2-Oxoethoxy]-3-Methyl-7,8,9,10-Tetrahydrobenzo[C]Chromen-6-One
CAS No.	307550-63-6
Molecular Formula	C22H19ClO4
Molecular Weight	382.84 g/mol
Synonyms	3-Methyl-1-[2-(4-chlorophenyl)-2-oxoethoxy]-7,8,9,10-tetrahydrobenzo[c]chromen-6-one; 6H-Benzo[c]chromen-6-one, 1-[2-(4-chlorophenyl)-2-oxoethoxy]-7,8,9,10-tetrahydro-3-methyl-; 307550-63-6; Chromenone derivative intermediate; 4-Chlorophenyl chromenone ketone ether
EINECS	Contact for details

Quality Control

Every batch of 1-[2-(4-Chlorophenyl)-2-Oxoethoxy]-3-Methyl-7,8,9,10-Tetrahydrobenzo[C]Chromen-6-One is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (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.