Description

Dichlorodiamminepalladium is a coordination complex of palladium(II) with ammonia ligands, widely recognized as a versatile and highly effective catalyst precursor. This compound is essential for facilitating key cross-coupling reactions in organic synthesis, enabling the efficient formation of carbon-carbon and carbon-heteroatom bonds. It is a critical raw material for R&D laboratories and industrial-scale production in the pharmaceutical, agrochemical, and advanced materials sectors, where precision and catalytic efficiency are paramount.

Application

• Catalyst Precursor for Cross-Coupling Reactions: Serves as a key starting material for generating active palladium(0) catalysts used in Suzuki, Heck, Stille, and Buchwald-Hartwig amination reactions.
• Pharmaceutical Intermediate Synthesis: Enables the construction of complex molecular architectures for active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Manufacturing: Used in the synthesis of novel herbicides, fungicides, and pesticides requiring specific aryl-aryl bond formations.
• Organic Electronics and Material Science: Facilitates the production of conjugated polymers and small molecules for OLEDs, organic photovoltaics, and semiconductors.
• Fine Chemical Production: Applied in the manufacture of specialty chemicals, flavors, fragrances, and dyes.
• Laboratory Research & Development: A staple reagent in academic and industrial R&D for methodological development and exploratory synthesis.
• Surface Activation and Plating: Used in electroless plating processes and as an adhesion promoter on various substrates.

Basic Information

Product Name	Dichlorodiamminepalladium
CAS No.	14323-43-4
Molecular Formula	H6Cl2N2Pd
Molecular Weight	211.43 g/mol
Synonyms	Diamminedichloropalladium; Palladium Diammine Dichloride; Palladium(II) Ammine Complex; Dichlorobis(ammine)palladium; trans-Dichlorodiamminepalladium(II); [Pd(NH3)2Cl2]; Palladium Catalyst Precursor; CAS 14323-43-4
EINECS	238-266-2

Quality Control

Our Dichlorodiamminepalladium is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay (Palladium content), identification by FT-IR, and analysis of key metallic impurities to ensure high catalytic performance and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term stability, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (Pd content)	≥ 49.0 %
Solubility (in DMF)	Clear, yellow solution
Impurities (ICP-OES)	Contact for details

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