Description

4H-Pyran-4-One, 3-Fluorotetrahydro- is a fluorinated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel pharmaceuticals and agrochemicals, where the introduction of fluorine atoms is a critical strategy for modulating biological activity and metabolic stability. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of fluorinated active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antiviral drug discovery programs.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides where fluorine substitution enhances efficacy and environmental profile.
• Material Science Research: Serves as a precursor for fluorinated organic materials, including potential monomers for specialty polymers with unique thermal or optical properties.
• Chemical Biology & Probe Development: Employed in the creation of fluorinated molecular probes and tags for studying biological mechanisms and diagnostic applications.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry, particularly in fluorination and heterocycle formation reactions.

Basic Information

Product Name	4H-Pyran-4-One, 3-Fluorotetrahydro-
CAS No.	624734-19-6
Molecular Formula	C5H7FO2
Molecular Weight	118.11 g/mol
Synonyms	3-Fluorotetrahydro-4H-pyran-4-one; Tetrahydro-3-fluoro-4H-pyran-4-one; 3-Fluoro-4-oxotetrahydropyran; 3-Fluorotetrahydro-4-pyranone; 3-Fluoro-4H-pyran-4-one, tetrahydro-; 3-Fluorotetrahydropyran-4-one; 4H-Pyran-4-one, 3-fluoro-tetrahydro-; 3-Fluoro-4-oxotetrahydropyran
EINECS	Contact for details

Quality Control

Our 4H-Pyran-4-One, 3-Fluorotetrahydro- is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided for every shipment to guarantee traceability and reliability for your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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