Description

Potassium (4-Nitrophenyl)Trifluoroborate is a versatile organotrifluoroborate salt, a crucial building block in modern synthetic chemistry. Its value lies in its stability and reactivity, serving as a superior alternative to traditional boronic acids in cross-coupling reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-purity intermediates for complex synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds, particularly in the synthesis of biaryl compounds.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Employed in creating novel herbicides, fungicides, and insecticides with complex aromatic structures.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands and organometallic catalysts.
• Material Science Research: Used in the development of organic electronic materials, such as OLEDs and conductive polymers.
• Chemical Biology Probes: Facilitates the synthesis of labeled compounds and probes for biochemical and diagnostic applications.

Basic Information

Product Name	Potassium (4-Nitrophenyl)Trifluoroborate
CAS No.	850623-71-1
Molecular Formula	C6H4BF3KNO2
Molecular Weight	209.01 g/mol
Synonyms	Potassium 4-Nitrophenyltrifluoroborate; 4-Nitrophenyltrifluoroborate Potassium Salt; Potassium (4-Nitrophenyl)trifluoroboranuide; (4-Nitrophenyl)trifluoroboronic Acid Potassium Salt; 4-Nitrobenzenetrifluoroborate Potassium Salt; Potassium 4-Nitrobenzenetrifluoroborate; 4-NO2PhBF3K; Potassium 4-Nitrophenyl-BF3
EINECS	Contact for details

Quality Control

Our Potassium (4-Nitrophenyl)Trifluoroborate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure high chemical purity and consistency. Certificates of Analysis (COA) documenting all specifications are available upon request to support your quality assurance and regulatory needs.

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 prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 2.0%
NMR Purity	Conforms

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