Description

Potassium(2,3-Dihydro-1H-Inden-2-Yl)Trifluoroborate is a versatile organoboron reagent, specifically a potassium organotrifluoroborate salt, prized for its enhanced stability and handling properties compared to traditional boronic acids. This compound serves as a critical building block in modern synthetic chemistry, enabling efficient cross-coupling reactions to construct complex molecular architectures. It is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-purity intermediates for drug discovery and fine chemical synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds between aryl/vinyl groups, fundamental in constructing biaryl and conjugated systems for active pharmaceutical ingredients (APIs).
• Pharmaceutical Intermediate Synthesis: Used in the research, development, and scale-up of novel drug candidates, particularly in creating complex, sterically hindered molecules.
• Agrochemical & Pesticide Manufacturing: Employed in the synthesis of advanced crop protection agents that require specific, stable boron-containing intermediates.
• Material Science & OLED Development: Acts as a precursor for creating organic electronic materials, including charge-transport layers and emissive materials in display technologies.
• Ligand & Catalyst Preparation: Useful in the synthesis of specialized ligands and organometallic catalysts used in asymmetric synthesis and polymerization.
• Chemical Biology & Probe Development: Serves as a stable handle for bioconjugation and the synthesis of molecular probes for diagnostic and research applications.

Basic Information

Product Name	Potassium(2,3-Dihydro-1H-Inden-2-Yl)Trifluoroborate
CAS No.	1557201-10-1
Molecular Formula	C9H9BF3K
Molecular Weight	224.07 g/mol
Synonyms	Potassium 2-(2,3-Dihydro-1H-inden-2-yl)trifluoroborate; Potassium Indan-2-yltrifluoroborate; 2-Indanyltrifluoroborate Potassium Salt; (2,3-Dihydro-1H-inden-2-yl)trifluoroboronic acid potassium salt; Potassium (2-Indanyl)trifluoroborate; K-Indan-2-yl-BF3; Potassium 2,3-Dihydro-1H-indene-2-trifluoroborate; Potassium 2-Indanyl-BF3
EINECS	Contact for details

Quality Control

Our Potassium(2,3-Dihydro-1H-Inden-2-Yl)Trifluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR (¹H, ¹³C, ¹¹B, ¹⁹F), HPLC, and KF titration, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full traceability are provided for every shipment, supporting compliance with cGMP and ICH guidelines for advanced pharmaceutical intermediates.

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). This material is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (argon or nitrogen) to prevent decomposition. Keep away from strong acids and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
¹H NMR Purity	≥ 95.0%
Water Content (KF)	≤ 1.0 %
Residual Solvents (GC)	Meets ICH Q3C guidelines

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