Description

Potassium n-Propyltrifluoroborate is a high-purity organoboron reagent, specifically a potassium trifluoroborate salt. This compound is a valuable and stable synthetic building block, prized for its compatibility with Suzuki-Miyaura cross-coupling reactions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-yielding routes to complex organic molecules.

Application

• Pharmaceutical Intermediate Synthesis: A key reagent in Suzuki-Miyaura cross-coupling for constructing biaryl and heterobiaryl scaffolds found in active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Used to create novel compounds for crop protection agents, including herbicides and fungicides.
• Liquid Crystal & OLED Material Development: Enables the synthesis of complex organic structures for electronic displays and lighting.
• Polymer Chemistry: Serves as a monomer or building block for creating specialty polymers with tailored properties.
• Chemical Research & Development: A versatile tool for medicinal chemistry, process chemistry, and exploring new synthetic methodologies in R&D laboratories.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	Potassium n-Propyltrifluoroborate
CAS No.	897067-94-6
Molecular Formula	C3H7BF3K
Molecular Weight	149.99 g/mol
Synonyms	Potassium Propyltrifluoroborate; n-Propyltrifluoroborate Potassium Salt; Potassium Trifluoro(propyl)borate; Propylboronic Acid, Trifluoro-, Potassium Salt; Potassium (Propyl)trifluoroboranuide; K[n-PrBF3]; n-PrBF3K
EINECS	Contact for details

Quality Control

Our Potassium n-Propyltrifluoroborate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR (1H, 11B, 19F), HPLC, and KF titration, to ensure high chemical purity and consistent performance in sensitive coupling reactions. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) and in a desiccator for long-term storage to maintain optimal stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (NMR)	Conforms to structure
Assay (NMR / Titration)	≥ 95%
Purity (HPLC)	≥ 97%
Water Content (KF)	≤ 1.0%
NMR Purity (11B, 19F)	Conforms

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