Description

Spiro[Decalin-2,4'-Imidazolidine]-2',5'-Dione is a complex, polycyclic organic compound featuring a fused decalin and imidazolidinedione structure. This unique spiro-fused architecture makes it a valuable synthetic intermediate and scaffold in advanced organic and medicinal chemistry research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical sectors for constructing novel molecular entities.

Application

• Pharmaceutical Intermediate: Serves as a sophisticated building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its complex, three-dimensional structure for bioactivity.
• Chemical Biology Probe: Acts as a core scaffold for designing molecular probes to study enzyme function or protein-protein interactions.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers or organic electronic materials requiring rigid, fused ring systems.
• Academic & Contract Research: A key compound for methodological studies in organic synthesis, including novel cyclization and spiro-annulation reactions.

Basic Information

Product Name	Spiro[Decalin-2,4'-Imidazolidine]-2',5'-Dione
CAS No.	18656-11-6
Molecular Formula	C₁₂H₁₈N₂O₂
Molecular Weight	222.28 g/mol
Synonyms	2',5'-Dioxospiro[decalin-2,4'-imidazolidine]; Spiro(decalin-2,4'-imidazolidine)-2',5'-dione; 1-Azaspiro[4.5]decane-2,4-dione, hexahydro- (related structural analog); Decalin-2-spiro-4'-imidazolidine-2',5'-dione; CAS 18656-11-6
EINECS	Contact for details

Quality Control

Our Spiro[Decalin-2,4'-Imidazolidine]-2',5'-Dione is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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