Description

3-Penten-2-One, 3-Fluoro-4-Hydroxy- (9Ci) is a specialized fluorinated ketone building block with a reactive hydroxyl group. This compound is valued for its unique molecular structure, which enables the synthesis of complex molecules in advanced research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for introducing fluorine atoms to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides where the fluorinated scaffold can enhance activity and environmental profile.
• Advanced Material Research: Acts as a precursor for specialty polymers and liquid crystals, where its specific functional groups contribute to desired material properties.
• Chemical Biology Probes: Employed in the synthesis of fluorinated probes and tags for studying biological mechanisms and enzyme activity.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences sector.

Basic Information

Product Name	3-Penten-2-One, 3-Fluoro-4-Hydroxy- (9Ci)
CAS No.	454434-39-0
Molecular Formula	C5H7FO2
Molecular Weight	118.11 g/mol
Synonyms	3-Fluoro-4-hydroxypent-3-en-2-one; 4-Hydroxy-3-fluoro-3-penten-2-one; 3-Fluoro-4-hydroxy-3-penten-2-one; 3-Fluoro-4-hydroxypent-3-en-2-one (9CI); 3-Fluoro-4-hydroxy-3-penten-2-one (9CI); 3-Fluoro-4-hydroxypenten-2-one; 3-Fluoro-4-hydroxypent-3-ene-2-one
EINECS	Contact for details

Quality Control

Our 3-Penten-2-One, 3-Fluoro-4-Hydroxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is sensitive to strong alkalis and fluorides; keep away from incompatible substances.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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