Description

7-Methyl-9-[2-Oxo-2-(4-Phenylphenyl)Ethoxy]-2,3-Dihydro-1H-Cyclopenta[C]Chromen-4-One is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in research and development pipelines. It is essential for pharmaceutical manufacturers and R&D laboratories focused on developing new therapeutic agents, especially in areas requiring sophisticated molecular scaffolds.

Application

• Pharmaceutical Intermediate: A key precursor in the multi-step synthesis of novel drug candidates, particularly those with chromenone or benzofuran-based core structures.
• Research & Development: Used in medicinal chemistry for structure-activity relationship (SAR) studies and the discovery of new bioactive molecules.
• API Synthesis: Serves as a building block for the final construction of complex Active Pharmaceutical Ingredients (APIs) targeting various disease pathways.
• Chemical Biology Probes: Utilized in the development of specialized probes for studying enzyme interactions and cellular processes due to its specific structural motifs.
• Fine Chemical Production: Employed in the manufacture of other high-value, specialty fine chemicals requiring its unique molecular framework.

Basic Information

Product Name	7-Methyl-9-[2-Oxo-2-(4-Phenylphenyl)Ethoxy]-2,3-Dihydro-1H-Cyclopenta[C]Chromen-4-One
CAS No.	375363-43-2
Molecular Formula	C28H22O4
Molecular Weight	422.47 g/mol
Synonyms	7-Methyl-9-[2-oxo-2-(4-phenylphenoxy)ethoxy]-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; 4H-Cyclopenta[c]chromen-4-one, 2,3-dihydro-7-methyl-9-[2-oxo-2-[4-phenylphenoxy]ethoxy]-; 375363-43-2; 7-Methyl-9-(2-oxo-2-(4-phenylphenoxy)ethoxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; [2-Oxo-2-(4-phenylphenoxy)ethoxy]-7-methyl-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; 9-[2-(4-Biphenylyloxy)-2-oxoethoxy]-7-methyl-2,3-dihydro-1H-cyclopenta[c]chromen-4-one
EINECS	Contact for details

Quality Control

Our 7-Methyl-9-[2-Oxo-2-(4-Phenylphenyl)Ethoxy]-2,3-Dihydro-1H-Cyclopenta[C]Chromen-4-One is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical R&D and production. Certificates of Analysis (COA) with detailed specifications are provided for each batch to guarantee traceability, consistency, and compliance with your project requirements.

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. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Loss on Drying	≤ 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.