Description

Borane, (3,5-Difluorophenyl)Difluoro- (9Ci) is a specialized organoborane reagent featuring a difluorophenyl substituent, which imparts unique electronic and steric properties. This compound is valued for its role as a versatile building block and catalyst in advanced synthetic chemistry, particularly in the formation of carbon-boron and carbon-carbon bonds. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of complex fluorinated molecules and novel materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the difluorophenyl moiety can improve pesticidal activity and environmental profile.
• Catalyst & Ligand Precursor: Serves as a precursor for generating specialized catalysts and ligands used in cross-coupling reactions, such as Suzuki-Miyaura couplings.
• Material Science Research: Employed in the development of advanced polymeric materials and organic electronic components due to its ability to introduce boron and fluorine atoms into molecular frameworks.
• Fluorine Chemistry Research: An essential reagent for academic and industrial research focused on exploring new methodologies in organofluorine and organoboron chemistry.

Basic Information

Product Name	Borane, (3,5-Difluorophenyl)Difluoro- (9Ci)
CAS No.	263243-18-1
Molecular Formula	C6H3BF4
Molecular Weight	161.90 g/mol
Synonyms	(3,5-Difluorophenyl)difluoroborane; Difluoro(3,5-difluorophenyl)borane; (3,5-Difluorophenyl)difluoroborane (9CI); Borane, difluoro(3,5-difluorophenyl)-; 263243-18-1; (3,5-Difluorophenyl)boron difluoride
EINECS	Contact for details

Quality Control

Our Borane, (3,5-Difluorophenyl)Difluoro- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR and GC/HPLC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and moisture-sensitive nature, this material should be stored under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.