Description

Potassium Rac-((1R,2R)-2-(Ethoxycarbonyl)Cyclopropyl)Trifluoroborate is a high-purity organotrifluoroborate salt, a versatile and stable building block for advanced organic synthesis. Its primary value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for constructing complex carbon-carbon bonds under mild conditions. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-quality intermediates for drug discovery and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate Synthesis: A key precursor in the synthesis of complex bioactive molecules and active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling.
• Agrochemical Development: Used to construct novel heterocyclic and aryl-containing compounds for new pesticide and herbicide candidates.
• Material Science Research: Serves as a building block for creating functionalized organic materials, including polymers and liquid crystals.
• Methodology & Catalysis Studies: Employed in academic and industrial R&D to develop new coupling methodologies and catalytic systems.
• Library Synthesis for Drug Discovery: Facilitates the rapid generation of diverse compound libraries for high-throughput screening in medicinal chemistry.
• Fine Chemical Production: Enables the scalable, precise synthesis of specialty aromatic and heteroaromatic compounds.

Basic Information

Product Name	Potassium Rac-((1R,2R)-2-(Ethoxycarbonyl)Cyclopropyl)Trifluoroborate
CAS No.	1612792-88-7
Molecular Formula	C8H11BF3KO2
Molecular Weight	234.08 g/mol
Synonyms	Potassium (1R,2R)-2-(Ethoxycarbonyl)cyclopropyltrifluoroborate; Potassium (rac-(1R,2R)-2-(Ethoxycarbonyl)cyclopropyl)trifluoroborate; Ethyl (1R,2R)-2-(Trifluoroboranyl)cyclopropanecarboxylate Potassium Salt; (1R,2R)-2-(Ethoxycarbonyl)cyclopropyltrifluoroborate Potassium Salt; Potassium trans-2-(Ethoxycarbonyl)cyclopropyltrifluoroborate; Organotrifluoroborate Salt 1612792-88-7; Suzuki-Miyaura Coupling Reagent; BF3K Salt Intermediate.
EINECS	Contact for details

Quality Control

Every batch of our Potassium Rac-((1R,2R)-2-(Ethoxycarbonyl)Cyclopropyl)Trifluoroborate is manufactured and tested under strict quality management systems. We ensure compliance with stringent internal specifications designed for research and commercial-scale synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee reproducible performance and supply chain reliability for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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