Description

Vphos Pd G4 is a highly active, third-generation palladium precatalyst featuring the versatile VPhos ligand system. This compound is engineered to deliver superior performance in demanding cross-coupling reactions, offering enhanced stability and reactivity profiles. It is an essential tool for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking efficient and reliable catalytic solutions for complex bond formations.

Application

• Pharmaceutical Intermediate Synthesis: Enabling key C-C and C-N bond-forming reactions (e.g., Buchwald-Hartwig amination, Suzuki-Miyaura coupling) in API development.
• Agrochemical Manufacturing: Catalyzing the synthesis of complex, bioactive molecules for crop protection agents.
• Materials Science Research: Facilitating the polymerization and functionalization of organic electronic materials and polymers.
• Process Chemistry Optimization: Serving as a robust catalyst for scale-up and manufacturing due to its improved air and moisture stability.
• Methodology Development: A preferred precatalyst for exploring new catalytic transformations in academic and industrial R&D laboratories.
• Fine Chemical Production: Used in the synthesis of specialty chemicals, flavors, and fragrances requiring selective catalysis.

Basic Information

Product Name	Vphos Pd G4
CAS No.	1848244-57-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Palladium VPhos G4; VPhos-Pd-G4; VPhos Palladacycle G4; Chloro[2'-(dicyclohexylphosphino)-N,N-dimethyl-[1,1'-biphenyl]-2-amine-κP]palladium; Pd-PCy2 G4 Precatalyst; Third-Generation VPhos Pd Precatalyst; Buchwald-Hartwig VPhos Catalyst G4
EINECS	Contact for details

Quality Control

Every batch of Vphos Pd G4 is manufactured and tested under strict quality management protocols to ensure consistent high performance. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and catalytic activity are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to maintain stability and prevent decomposition. This material is light-sensitive and easily oxidized; prolonged exposure to air, moisture, or elevated temperatures should be avoided.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Pd Content	Contact for details
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.