Description

Bis(Tri-tert-Butylphosphine)Palladium(0) is a highly active and versatile palladium(0) catalyst, prized for its exceptional stability and selectivity in cross-coupling reactions. Its core value lies in enabling efficient and reliable synthesis of complex organic molecules, particularly in demanding, low-ligand-loading scenarios. This catalyst is essential for R&D and production chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where precision and yield are paramount.

Application

• Pharmaceutical Intermediate Synthesis: A key catalyst for Buchwald-Hartwig amination, Suzuki-Miyaura, and Negishi cross-coupling reactions in API development.
• Agrochemical Manufacturing: Used in the synthesis of complex, bioactive molecules for crop protection agents.
• Materials Science Research: Facilitates the construction of conjugated polymers and organic electronic materials.
• Fine Chemical Production: Enables efficient carbon-carbon and carbon-heteroatom bond formation in specialty chemical synthesis.
• Academic & Industrial R&D: A preferred catalyst for methodological development and exploring new reaction pathways.
• Scale-up Process Chemistry: Valued for its robustness and performance in transitioning from lab-scale to pilot and production-scale reactions.

Basic Information

Product Name	Bis(Tri-tert-Butylphosphine)Palladium(0)
CAS No.	53199-31-8
Molecular Formula	C24H54P2Pd
Molecular Weight	531.03 g/mol
Synonyms	Palladium(0) bis(tri-tert-butylphosphine); Pd(P(t-Bu)3)2; Pd(tBu3P)2; Bis(tri-tert-butylphosphine)palladium; Tris(tert-butyl)phosphine palladium(0) dimer (monomer form); Palladium(0)-tri-tert-butylphosphine complex; t-Bu3P Palladium(0) Catalyst
EINECS	Contact for details

Quality Control

Our Bis(Tri-tert-Butylphosphine)Palladium(0) 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 provided to support your quality assurance and regulatory needs.

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. The product is moisture-sensitive and easily oxidized; ensure containers are sealed immediately after use to exclude air and moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (Pd content)	≥ 98.0%
Purity (HPLC)	≥ 97.0%
Solubility	Soluble in common organic solvents (toluene, THF, hexanes)

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