Description

Potassium 4-(Azidomethyl)Phenyltrifluoroborate, 95% is a versatile organotrifluoroborate salt, a crucial building block in modern synthetic chemistry. This compound matters because it provides a stable, yet reactive, handle for Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl and conjugated systems. Pharmaceutical researchers, agrochemical developers, and advanced materials scientists need this high-purity reagent for constructing novel molecular architectures in drug discovery and material science applications.

Application

• Pharmaceutical Intermediate Synthesis: A key reagent for introducing the 4-(azidomethyl)phenyl moiety into target molecules via palladium-catalyzed cross-coupling, crucial for creating potential active pharmaceutical ingredients (APIs).
• Agrochemical Research & Development: Used in the synthesis of novel herbicides, fungicides, and insecticides by constructing complex aromatic backbones with specific functional groups.
• Material Science & OLED Development: Serves as a building block for creating conjugated polymers and small-molecule organic semiconductors used in organic light-emitting diodes (OLEDs) and electronic devices.
• Bioconjugation & Probe Synthesis: The azide group allows for subsequent "click chemistry" (e.g., CuAAC) reactions, enabling the labeling of biomolecules or the creation of fluorescent probes for biological imaging.
• Ligand & Catalyst Development: Employed in the synthesis of novel phosphine or N-heterocyclic carbene (NHC) ligands containing the phenyltrifluoroborate motif for catalysis.
• Academic & Contract Research: An essential tool in academic laboratories and CROs (Contract Research Organizations) for methodological development and exploring new chemical spaces.

Basic Information

Product Name	Potassium 4-(Azidomethyl)Phenyltrifluoroborate, 95%
CAS No.	898544-50-8
Molecular Formula	C7H6BF3KN3
Molecular Weight	245.05 g/mol
Synonyms	Potassium (4-Azidomethylphenyl)trifluoroborate; 4-(Azidomethyl)phenyltrifluoroboronic Acid Potassium Salt; Potassium 4-(Azidomethyl)benzenetrifluoroborate; Azidomethylphenyl Trifluoroborate Potassium Salt; (4-Azidomethylphenyl)trifluoroborate Potassium; K-4-(Azidomethyl)phenyltrifluoroborate; Potassium 4-(N3-methyl)phenyltrifluoroborate
EINECS	Contact for details

Quality Control

Our Potassium 4-(Azidomethyl)Phenyltrifluoroborate, 95% is manufactured under strict quality protocols to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. Each lot undergoes rigorous analytical testing, including NMR (1H, 11B, 19F) and HPLC analysis, to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. Due to its hygroscopic and light-sensitive nature, the container should be kept in a desiccator and opened only under controlled, moisture-free conditions to prevent decomposition. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
1H NMR	Conforms
11B NMR	Conforms
19F NMR	Conforms
Water Content (KF)	≤ 2.0%

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