Description

3-Aminochromen-2-One, Palladium(+2) Cation, Dichloride is a specialized organometallic coordination complex featuring a chromone-derived ligand. This compound matters for its role as a potential catalyst precursor or intermediate in advanced synthetic organic chemistry and materials science. It is primarily needed by researchers and manufacturers in the pharmaceutical, fine chemical, and advanced materials sectors for developing novel catalytic systems and complex molecular architectures.

Application

• Catalysis Research: Serves as a precursor for developing novel palladium-based catalysts for cross-coupling reactions (e.g., Suzuki, Heck, Sonogashira).
• Pharmaceutical Intermediates: Used in the synthesis of complex heterocyclic compounds for drug discovery and development programs.
• Materials Science: Investigated for the preparation of metal-organic frameworks (MOFs) or coordination polymers with specific electronic or optical properties.
• Ligand Synthesis: Acts as a key building block for the preparation of new, sophisticated chelating ligands.
• Academic & Industrial R&D: Employed in methodological studies to explore new reaction pathways and catalytic cycles.

Basic Information

Product Name	3-Aminochromen-2-One, Palladium(+2) Cation, Dichloride
CAS No.	76295-00-6
Molecular Formula	C9H7Cl2NOPd
Molecular Weight	329.48 g/mol
Synonyms	Palladium(II) 3-amino-2H-chromen-2-one dichloride; 3-Amino-2H-chromen-2-one palladium(II) chloride complex; 3-Aminocoumarin palladium dichloride; Pd(3-aminocoumarin)Cl2; Palladium 3-aminocoumarin chloride; 3-Amino-2-oxo-2H-chromene palladium(II) dichloride; 76295-00-6; Palladium complex with 3-aminocoumarin
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized to confirm identity and purity. Certificates of Analysis (COA) detailing specific test results are available upon request. We adhere to a cGMP-compliant quality management system to ensure traceability and consistency for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic and easily oxidized; ensure the container is sealed immediately after use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Yellow to orange solid
Identification (IR)	Conforms to structure
Identification (Pd)	Positive
Assay (Pd content)	≥ 32.0% (by ICP-OES)
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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