Description

Catacxium A Pd G3 is a highly active, third-generation palladium-based N-heterocyclic carbene (NHC) catalyst, widely recognized for its superior performance in demanding cross-coupling reactions. Its importance lies in enabling efficient and selective bond formation under mild conditions, which is critical for streamlining complex chemical synthesis. This catalyst is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials industries who require robust and reliable catalytic solutions for developing new active ingredients and high-performance polymers.

Application

Catacxium A Pd G3 is a versatile catalyst designed for a wide range of modern synthetic transformations, including:

• Pharmaceutical Intermediate Synthesis: Enabling key carbon-carbon and carbon-heteroatom bond formations in the production of active pharmaceutical ingredients (APIs).
• Agrochemical Development: Facilitating the synthesis of novel herbicides, fungicides, and insecticides with complex molecular architectures.
• Academic & Industrial R&D: Serving as a premier tool for methodological development in cross-coupling chemistry, including Suzuki-Miyaura, Buchwald-Hartwig amination, and α-arylation reactions.
• Advanced Material Fabrication: Catalyzing polymerization reactions and the synthesis of conjugated polymers for electronic and optoelectronic applications.
• Scale-up Process Chemistry: Providing excellent stability and activity for the transition from laboratory-scale discovery to pilot and commercial-scale manufacturing.

Basic Information

Product Name	Catacxium A Pd G3
CAS No.	1651823-59-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Palladium Catacxium A G3; [1,3-Bis(2,6-diisopropylphenyl)-2,3-dihydro-1H-imidazol-2-yl]dichloro(3-chloropyridyl)palladium(II); Dichloro[1,3-bis(2,6-di-iso-propylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(II); Catacxium A Pd G3 Catalyst; Pd Catacxium A G3; NHC-Pd G3 Catalyst; PEPPSI-type Pd-NHC Catalyst
EINECS	Contact for details

Quality Control

Our Catacxium A Pd G3 is manufactured under strict quality protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot undergoes comprehensive analytical characterization, including NMR, HPLC, and elemental analysis, to verify identity, purity, and the absence of deleterious impurities. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its sensitivity to moisture and oxygen, this material should be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. Allow the sealed container to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Palladium (Pd) Content	Within theoretical range
Residual Solvents (GC)	Meets ICH guidelines

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