Description

9,10-Diazadispiro[3.0.3.3]Undecane (9Ci) is a specialized, high-purity heterocyclic compound featuring a unique diazadispiro molecular architecture. This compound matters as a sophisticated building block and intermediate for advanced organic synthesis, enabling the development of novel materials and active ingredients. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for creating complex molecular structures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those requiring complex, three-dimensional scaffolds.
• Agrochemical Research: Used in the development of new active ingredients with potential herbicidal or insecticidal properties.
• Ligand Synthesis: Acts as a backbone for constructing sophisticated chelating ligands in coordination chemistry and catalysis.
• Advanced Material Development: Employed in the research of organic electronic materials, polymers, or supramolecular assemblies due to its rigid, spirocyclic structure.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic synthesis and the exploration of new chemical space.

Basic Information

Product Name	9,10-Diazadispiro[3.0.3.3]Undecane (9Ci)
CAS No.	90845-76-4
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	9,10-Diazadispiro[3.0.3.3]undecane; 9,10-Diazadispiro[3.0.3.3]undecane (9CI); 1,4-Diazaspiro[4.4]nonane (related bicyclic analog); Diazadispiro undecane; Spirocyclic diamine; 90845-76-4; UNII-8V71L1X0Q5
EINECS	Contact for details

Quality Control

Our 9,10-Diazadispiro[3.0.3.3]Undecane (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and available upon request, supporting your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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