Description

7-((4-Fluorobenzyl)Oxy)-2,3-Dihydrocyclopenta[C]Chromen-4(1H)-One is a high-purity, specialized organic compound with the CAS number 303134-61-4, serving as a critical building block in advanced chemical synthesis. Its unique molecular architecture, featuring a fused cyclopentachromenone core and a fluorobenzyloxy substituent, makes it a valuable intermediate for research and development in pharmaceutical discovery. This compound is primarily targeted for use by R&D chemists and process development scientists in the life sciences sector, particularly for creating novel active pharmaceutical ingredients (APIs) and exploring new chemical entities.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of new drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Chemical Synthesis: Serves as a versatile intermediate for constructing complex heterocyclic compounds and fused ring systems in organic chemistry.
• Academic & Institutional R&D: Employed in university and research institute laboratories for investigating novel synthetic pathways and reaction mechanisms.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services for the pharmaceutical industry.

Basic Information

Product Name	7-((4-Fluorobenzyl)Oxy)-2,3-Dihydrocyclopenta[C]Chromen-4(1H)-One
CAS No.	303134-61-4
Molecular Formula	C19H15FO3
Molecular Weight	310.32 g/mol
Synonyms	7-[(4-Fluorophenyl)methoxy]-1,2,3,4-tetrahydrocyclopenta[c]chromen-4-one; 4H-Cyclopenta[c]chromen-4-one, 1,2,3,4-tetrahydro-7-[(4-fluorophenyl)methoxy]-; 7-(4-Fluorobenzyloxy)-1,2,3,4-tetrahydrocyclopenta[c]chromen-4-one; 303134-61-4; Fluorobenzyloxy dihydrocyclopentachromenone
EINECS	Contact for details

Quality Control

Our 7-((4-Fluorobenzyl)Oxy)-2,3-Dihydrocyclopenta[C]Chromen-4(1H)-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all specifications and test results to support your regulatory and quality assurance 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). This product is light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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