Description

Potassium (3-Nitrophenyl)Trifluoroborate is a versatile organoboron reagent, specifically a potassium organotrifluoroborate salt, widely used in modern synthetic chemistry. Its primary value lies in its enhanced stability and handling properties compared to traditional boronic acids, making it a crucial building block for 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 constructing complex molecular architectures.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds, particularly for introducing the 3-nitrophenyl moiety into complex molecules in pharmaceutical synthesis.
• Pharmaceutical Intermediate: Serves as a critical precursor in the development of active pharmaceutical ingredients (APIs), especially those containing aromatic nitro groups for further functionalization.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides where the nitrophenyl group is a key structural component.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for catalysis and in the creation of novel organometallic complexes.
• Material Science Research: Acts as a building block for creating organic electronic materials, polymers, and liquid crystals with specific optical or electronic properties.
• Chemical Biology Probes: Utilized in the synthesis of tagged molecules and probes for studying biological systems and mechanisms.

Basic Information

Item	Details
Product Name	Potassium (3-Nitrophenyl)Trifluoroborate
CAS No.	192863-40-4
Molecular Formula	C6H4BF3KNO2
Molecular Weight	209.01 g/mol
Synonyms	Potassium (3-Nitrophenyl)Trifluoroborate; Potassium 3-Nitrophenyltrifluoroborate; 3-Nitrophenyltrifluoroborate Potassium Salt; (3-Nitrophenyl)trifluoroboronic Acid Potassium Salt; Potassium Trifluoro(3-nitrophenyl)borate; 3-Nitrobenzenetrifluoroborate Potassium Salt; B-(3-Nitrophenyl)potassium trifluoroboronate; Potassium (m-Nitrophenyl)trifluoroborate
EINECS	Contact for details

Quality Control

Our Potassium (3-Nitrophenyl)Trifluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (¹H, ¹¹B, ¹³C), HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

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 should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or when opening the container to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
¹H NMR	Conforms to structure
¹¹B NMR	Conforms to structure
Water Content (KF)	≤ 2.0%

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