Description

4Metbuxphos Pd G3 CAS NO 1507403-85-1 is a specialized, third-generation palladium-based catalyst ligand designed for high-performance cross-coupling reactions. This advanced phosphine ligand is engineered to provide superior catalytic activity and stability, enabling more efficient and selective synthesis of complex organic molecules. It is an essential tool for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable and high-yielding catalytic systems.

Application

• Pharmaceutical Intermediate Synthesis: Enables key C-C and C-N bond-forming reactions (e.g., Suzuki-Miyaura, Buchwald-Hartwig amination) for active pharmaceutical ingredient (API) development.
• Agrochemical Research: Facilitates the synthesis of novel, complex heterocyclic compounds used in crop protection agents and herbicides.
• Advanced Material Development: Used in the creation of organic electronic materials, such as OLEDs and conductive polymers, through precise coupling reactions.
• Academic & Industrial R&D: Serves as a critical reagent in method development and discovery chemistry for novel synthetic pathways.
• Scale-up Process Chemistry: Suitable for optimization and scale-up of catalytic processes from laboratory to pilot plant scale due to its robust performance.

Basic Information

Item	Detail
Product Name	4Metbuxphos Pd G3
CAS No.	1507403-85-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4Metbuxphos Palladium G3; 4Metbuxphos-Pd-G3; Pd-4Metbuxphos G3; 4-Metbuxphos Pd Catalyst; Palladium(III) 4Metbuxphos complex; Buchwald Palladacycle G3 with 4Metbuxphos; 4Metbuxphos Precatalyst; Third-Generation 4Metbuxphos Pd Catalyst
EINECS	Contact for details

Quality Control

Our 4Metbuxphos Pd G3 is manufactured under strict quality protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot undergoes comprehensive analytical testing, including NMR and HPLC analysis, to verify identity, purity, and absence of critical metallic impurities. A Certificate of Analysis (COA) documenting all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under an inert atmosphere when possible to maintain optimal catalytic activity. Keep the container sealed to prevent exposure to moisture and air.

Specification

Item	Specification
Appearance	Solid (color to be specified on COA)
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥95% (Typical: 97-99%)
Pd Content	Specification available upon request
Residual Solvents (GC)	Meets ICH guidelines

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