Description

trans-Diamminedinitropalladium(II) is a coordination complex of palladium featuring a square planar geometry with ammine and nitro ligands. This compound serves as a valuable precursor and catalyst in specialized synthetic chemistry, offering a defined source of palladium for controlled reactions. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, fine chemical, and advanced materials sectors for applications requiring precise metal-ligand frameworks.

Application

• Homogeneous Catalysis: Acts as a precursor for generating active palladium catalysts in cross-coupling reactions (e.g., Suzuki, Heck).
• Pharmaceutical Intermediate Synthesis: Used in the research and development of complex active pharmaceutical ingredients (APIs).
• Materials Science Research: Serves as a starting material for depositing palladium-containing thin films or creating metal-organic frameworks (MOFs).
• Organic Synthesis: Employed in laboratory-scale nitration or amination reactions where its specific ligand set is advantageous.
• Catalyst Screening: Provides a well-defined Pd complex for studying structure-activity relationships in new catalytic cycles.
• Academic & Industrial R&D: A key reagent for investigating novel organometallic reaction pathways and mechanisms.

Basic Information

Product Name	trans-Diamminedinitropalladium(II)
CAS No.	28068-05-5
Molecular Formula	H6N4O4Pd
Molecular Weight	244.53 g/mol
Synonyms	trans-Diamminedinitropalladium; Palladium, dinitrobis(ammine)-, (SP-4-2)-; trans-Dinitrodiamminepalladium(II); Diamminedinitropalladium; trans-[Pd(NH3)2(NO2)2]; Nitroamminepalladium complex; Palladium ammine nitro complex
EINECS	Contact for details

Quality Control

Our trans-Diamminedinitropalladium(II) is manufactured under controlled conditions to ensure high chemical purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including assay and identification, to meet stringent internal specifications. A Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (Pd basis)	≥ 98.0%
Solubility	Partially soluble in water, soluble in dilute acids

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