Description

2-(Diphenylphosphino)Ethylammonium Tetrafluoroborate, 97+% is a high-purity organophosphorus salt that serves as a versatile precursor and ligand in advanced chemical synthesis. Its value lies in combining a phosphine donor group with a tetrafluoroborate counterion, offering unique reactivity and stability for demanding catalytic and materials science applications. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality building blocks for complex molecule construction.

Application

• Catalysis: Acts as a ligand precursor for transition metal catalysts used in cross-coupling reactions (e.g., Suzuki, Heck) and hydrogenation processes.
• Pharmaceutical Intermediates: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Materials Science: Employed in the preparation of functional materials, including metal-organic frameworks (MOFs) and advanced polymers.
• Organic Synthesis: Functions as a reagent or intermediate in the preparation of fine chemicals and specialty organic compounds.
• Academic & Industrial R&D: A critical tool for chemical research in both university laboratories and corporate R&D centers exploring new synthetic methodologies.

Basic Information

Product Name	2-(Diphenylphosphino)Ethylammonium Tetrafluoroborate, 97+%
CAS No.	1222630-32-1
Molecular Formula	C14H19BF4NP
Molecular Weight	307.09 g/mol
Synonyms	2-(Diphenylphosphino)ethanaminium tetrafluoroborate; [2-(Diphenylphosphino)ethyl]ammonium tetrafluoroborate; (2-Aminoethyl)diphenylphosphonium tetrafluoroborate; Aminoethyldiphenylphosphonium tetrafluoroborate; DPEP-TFB; Phosphine Ligand Salt; CAS 1222630-32-1
EINECS	Contact for details

Quality Control

Our 2-(Diphenylphosphino)Ethylammonium Tetrafluoroborate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure the specified 97+% minimum purity and identity are met. Certificates of Analysis (COA) detailing all quality parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere or in a controlled environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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