Description

Trifluoro-(4-Fluorophenyl)Boranuide is a highly reactive organoboron reagent, specifically a potassium trifluoro(4-fluorophenyl)borate salt. This compound is valued for its role as a versatile precursor and catalyst component in advanced organic synthesis, particularly in cross-coupling reactions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries seeking to introduce fluorinated phenyl groups into complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing fluorinated aromatic systems for enhanced metabolic stability and bioavailability.
• Catalyst Component: Used as a co-catalyst or precursor in palladium-catalyzed cross-coupling reactions, such as Suzuki-Miyaura couplings, for C-C bond formation.
• Agrochemical Synthesis: Employed in the development of novel herbicides, fungicides, and insecticides where the 4-fluorophenyl moiety is a critical structural feature.
• Materials Science Research: Serves as a precursor for creating fluorinated organic electronic materials, including OLEDs and semiconductors.
• Ligand Synthesis: Used to prepare specialized fluorinated ligands for coordination chemistry and catalysis.
• Chemical Research & Development: A valuable reagent for exploring new synthetic methodologies and creating compound libraries for screening.

Basic Information

Product Name	Trifluoro-(4-Fluorophenyl)Boranuide
CAS No.	1291068-40-0
Molecular Formula	C6H4BF4K
Molecular Weight	202.00 g/mol
Synonyms	Potassium Trifluoro(4-fluorophenyl)borate; Potassium (4-Fluorophenyl)trifluoroborate; 4-Fluorophenyltrifluoroborate Potassium Salt; (4-Fluorophenyl)trifluoroboranuide Potassium; K[PhF-4-BF3]; 4-F-C6H4BF3K
EINECS	Contact for details

Quality Control

Our Trifluoro-(4-Fluorophenyl)Boranuide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with global regulatory standards, including REACH.

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). This material is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in a desiccator for long-term storage to prevent decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Potassium Content	18.5 - 20.0 %
Water Content (KF)	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

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