Description

7-(Oxiran-2-Ylmethoxy)-2,3-Dihydrocyclopenta[C]Chromen-4(1H)-One is a high-purity, advanced pharmaceutical intermediate characterized by its fused chromenone and cyclopentane structure with an epoxyalkoxy functional group. This compound is critical for the synthesis of complex organic molecules, offering a versatile building block for medicinal chemistry research and development. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries seeking to develop novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Organic Synthesis Building Block: The reactive epoxide and chromenone moieties enable diverse chemical transformations, including ring-opening reactions and cycloadditions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and agrochemical intermediates.
• Academic & Institutional Research: Utilized in university and institutional labs for methodological development and the study of heterocyclic chemistry.

Basic Information

Product Name	7-(Oxiran-2-Ylmethoxy)-2,3-Dihydrocyclopenta[C]Chromen-4(1H)-One
CAS No.	84229-45-8
Molecular Formula	C15H14O4
Molecular Weight	258.27 g/mol
Synonyms	7-(Oxiran-2-ylmethoxy)-1,2,3,4-tetrahydrocyclopenta[c]chromen-4-one; 7-Glycidyloxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-one; 4H-Cyclopenta[c]chromen-4-one, 7-(oxiranylmethoxy)-1,2,3,4-tetrahydro-; Epoxypropyl Ether of Dihydrocyclopentachromenone; 84229-45-8; Chromenone epoxy intermediate; Glycidyl ether chromenone derivative
EINECS	Contact for details

Quality Control

Our 7-(Oxiran-2-Ylmethoxy)-2,3-Dihydrocyclopenta[C]Chromen-4(1H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or cGMP guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The compound may be sensitive to moisture and prolonged exposure to elevated temperatures.

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%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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