Description

1,3-Butanedione, 2-Fluoro-1-Phenyl- (9Ci) is a specialized fluorinated diketone derivative, identified by CAS number 109801-25-4, valued for its unique molecular structure that serves as a versatile building block in advanced organic synthesis. This compound is particularly significant for introducing both fluorinated and phenyl-substituted diketone motifs into target molecules, enabling the development of novel materials and bioactive compounds. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in medicinal chemistry and specialty polymer synthesis.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of fluorinated drug candidates, potentially for central nervous system (CNS) agents or enzyme inhibitors.
• Agrochemical Synthesis: Used in the creation of novel fluorinated pesticides or herbicides, where the fluorine atom can enhance biological activity and stability.
• Advanced Material Precursor: Serves as a monomer or cross-linking agent in the synthesis of specialty polymers and high-performance resins.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocycles and fluorinated organic molecules.
• Ligand and Catalyst Development: Utilized in the preparation of novel chelating ligands or organocatalysts for asymmetric synthesis.
• Flavor & Fragrance Research: May be investigated as a precursor for novel aroma chemicals, given the diketone functional group.

Basic Information

Product Name	1,3-Butanedione, 2-Fluoro-1-Phenyl- (9Ci)
CAS No.	109801-25-4
Molecular Formula	C10H9FO2
Molecular Weight	180.18 g/mol
Synonyms	2-Fluoro-1-phenylbutane-1,3-dione; 1-Phenyl-2-fluorobutane-1,3-dione; 2-Fluoro-1-phenyl-1,3-butanedione; α-Fluorobenzoylacetone; Fluorophenylbutanedione; (9CI) identifier for regulatory naming.
EINECS	Contact for details

Quality Control

Our 1,3-Butanedione, 2-Fluoro-1-Phenyl- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity (IR, NMR), and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material may be light-sensitive; prolonged exposure to light should be avoided. Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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