Description

3-Acetyl-6-Methyl-2-Oxo-2H-Pyran-4-Yl Difluoridoborate is a specialized organoboron compound that serves as a valuable synthetic intermediate and reagent. Its unique structure, featuring a difluoridoborate moiety, makes it a critical component for advanced material synthesis and fine chemical manufacturing. This high-purity chemical is essential for researchers and industrial chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those requiring boron-containing pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive boron center.
• Material Science Precursor: Serves as a precursor for boron-doped organic electronic materials and advanced polymers.
• Cross-Coupling Reagents: Acts as an organoboron reagent in Suzuki-Miyaura and other transition metal-catalyzed cross-coupling reactions.
• Ligand Synthesis: Employed in the preparation of novel boron-containing ligands for catalysis.
• Fluorine Chemistry Research: A valuable compound for studying the properties and reactivity of organofluoroborates.

Basic Information

Product Name	3-Acetyl-6-Methyl-2-Oxo-2H-Pyran-4-Yl Difluoridoborate
CAS No.	67977-10-0
Molecular Formula	C8H7BF2O4
Molecular Weight	215.95 g/mol
Synonyms	3-Acetyl-6-methyl-2-oxo-2H-pyran-4-yl-difluoroborane; 4-(Difluoroboranyl)-3-acetyl-6-methyl-2H-pyran-2-one; Dehydroacetic Acid Boron Difluoride Complex; DHA-BF2; 2H-Pyran-2-one, 4-(difluoroboryl)-3-acetyl-6-methyl-; Dehydroacetic Acid BF2 Complex; 3-Acetyl-6-methyl-2-oxopyran-4-yl-difluoroboron
EINECS	Contact for details

Quality Control

Our 3-Acetyl-6-Methyl-2-Oxo-2H-Pyran-4-Yl Difluoridoborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for research and industrial applications. Certificates of Analysis (COA) detailing all specifications are available upon request.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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