Description

Aphos Pd G3 is a specialized palladium-based catalyst, identified by CAS No. 1820817-64-8, designed for high-performance cross-coupling reactions. This advanced ligand system is engineered to enhance catalytic activity and selectivity, providing superior efficiency in complex synthetic pathways. It is an essential tool for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking robust and reliable catalytic solutions.

Application

• Pharmaceutical Intermediate Synthesis: Enabling key carbon-carbon and carbon-heteroatom bond formations in API development.
• Agrochemical Manufacturing: Facilitating the synthesis of complex, bioactive molecules for crop protection agents.
• Materials Science Research: Used in the polymerization and functionalization of novel organic electronic materials.
• Cross-Coupling Reactions: Specifically effective for Buchwald-Hartwig amination, Suzuki-Miyaura, and related transformations.
• Process Chemistry Optimization: Ideal for scaling up catalytic processes due to its stability and high turnover numbers.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new catalytic cycles.

Basic Information

Product Name	Aphos Pd G3
CAS No.	1820817-64-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Palladium G3 Aphos Catalyst; Pd G3 Aphos; Aphos Ligand Palladium Complex; Buchwald Palladium Precatalyst G3 with Aphos Ligand; (2-Dicyclohexylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl)[2-(2'-amino-1,1'-biphenyl)]palladium(II) methanesulfonate (related analog); Third-Generation Palladium Precatalyst; Pd(Aphos) G3; Palladacycle G3
EINECS	Contact for details

Quality Control

Our Aphos Pd G3 is manufactured under strict quality protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot is analyzed to confirm identity, purity, and activity. Certificates of Analysis (COA) documenting key parameters are available upon request, supporting compliance with rigorous R&D and cGMP standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label. Due to its moisture-sensitive and easily oxidized nature, the container should only be opened in a controlled, dry environment and be resealed immediately after use.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to reference spectrum
Assay (Pd content)	≥ 98.0%
Purity (HPLC)	≥ 95.0%
Solubility	Soluble in common organic solvents (DCM, THF, Toluene)

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