Description

2,6-Bis(Difluoromethyl)-4-Oxo-4H-Pyran is a specialized fluorinated pyran derivative, serving as a high-value synthetic intermediate. Its unique structure, featuring two difluoromethyl groups, makes it a critical building block for introducing fluorine atoms into target molecules, thereby enhancing their metabolic stability, lipophilicity, and bioavailability. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, particularly in oncology, CNS, and antiviral research.
• Agrochemical Synthesis: Used to develop novel fluorinated pesticides and herbicides with improved efficacy and environmental profiles.
• Advanced Material Research: Building block for creating fluorinated polymers, liquid crystals, and specialty coatings with unique thermal and chemical resistance.
• Organic Synthesis & Catalysis: Serves as a versatile reagent in organofluorine chemistry for constructing complex heterocyclic frameworks.
• R&D Reference Standard: Used as an analytical standard and reference material in method development and quality control laboratories.

Basic Information

Product Name	2,6-Bis(Difluoromethyl)-4-Oxo-4H-Pyran
CAS No.	847947-32-4
Molecular Formula	C8H6F4O2
Molecular Weight	210.13 g/mol
Synonyms	2,6-Bis(difluoromethyl)-4H-pyran-4-one; 4H-Pyran-4-one, 2,6-bis(difluoromethyl)-; 2,6-Difluoromethyl-4-pyrone; 4-Oxo-2,6-bis(difluoromethyl)-4H-pyran; DFMP
EINECS	Contact for details

Quality Control

Our 2,6-Bis(Difluoromethyl)-4-Oxo-4H-Pyran is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your regulatory and R&D requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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