Description

1,4-Diazaspiro[5.5]Undecane-2,5-Dione(9Ci) is a specialized spirocyclic organic compound belonging to the class of diazaspiro diketones, serving as a valuable and versatile building block in advanced organic synthesis. Its unique rigid, three-dimensional structure makes it a critical intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. This high-purity intermediate is essential for medicinal chemists and process development scientists targeting novel therapeutics, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: A key scaffold for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and metabolic disorder research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Ligand and Catalyst Development: Serves as a precursor for creating sophisticated chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of specialty polymers and advanced organic materials with specific thermal or mechanical properties.
• Chemical Biology Probes: Utilized as a core structure for designing molecular probes and inhibitors to study enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.

Basic Information

Product Name	1,4-Diazaspiro[5.5]Undecane-2,5-Dione(9Ci)
CAS No.	106025-29-0
Molecular Formula	C9H14N2O2
Molecular Weight	182.22 g/mol
Synonyms	1,4-Diazaspiro[5.5]undecane-2,5-dione; 2,5-Diazaspiro[5.5]undecane-3,6-dione; Spiro[cyclohexane-1,5'-imidazolidine]-2',4'-dione; 1,4-Diazaspiro[5.5]undecane-2,5-dione (9CI); 106025-29-0; Diazaspirodiketone; Spirocyclic diketone imidazolidine
EINECS	Contact for details

Quality Control

Our 1,4-Diazaspiro[5.5]Undecane-2,5-Dione(9Ci) is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive analytical data, including HPLC purity, NMR, and mass spectrometry confirmation. Certificates of Analysis (COA) detailing all specifications are available for every batch upon request, supporting your regulatory and quality assurance requirements.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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