Description

2,5-Cyclohexadiene-1,4-Dione, 2-Fluoro-5-Propyl- is a specialized fluorinated quinone derivative, a key building block in advanced organic synthesis. This compound matters for its unique electronic properties imparted by the fluorine substituent, which makes it a valuable intermediate in the development of pharmaceuticals, agrochemicals, and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and fine chemical industries for creating novel active compounds and materials with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs), particularly in oncology and central nervous system (CNS) drug discovery.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the fluorine atom enhances biological activity and environmental stability.
• Material Science Research: Acts as a monomer or cross-linking agent in the production of specialty polymers and organic electronic materials, such as semiconductors and conductive films.
• Organic Synthesis Building Block: Employed in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) and other transformations to introduce complex quinone scaffolds into target molecules.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized fluorinated dyes and pigments for high-performance applications.
• Academic and Industrial R&D: A valuable reagent for methodological development and exploring new chemical spaces in fluorochemistry.

Basic Information

Product Name	2,5-Cyclohexadiene-1,4-Dione, 2-Fluoro-5-Propyl-
CAS No.	166524-85-2
Molecular Formula	C9H9FO2
Molecular Weight	168.16 g/mol
Synonyms	2-Fluoro-5-propyl-1,4-benzoquinone; 2-Fluoro-5-propyl-p-benzoquinone; 5-Propyl-2-fluoro-1,4-benzoquinone; 2-Fluoro-5-propyl-2,5-cyclohexadiene-1,4-dione; 2-Fluoro-5-propylquinone; Fluoropropylbenzoquinone
EINECS	Contact for details

Quality Control

Every batch of 2-Fluoro-5-propyl-1,4-benzoquinone is produced and tested under strict quality management systems to ensure consistency and reliability for your critical syntheses. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development pathways.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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