Description

6,7-Diazadispiro[3.0.4.2]Undecane (9Ci) is a specialized, high-purity heterocyclic organic compound with the CAS registry number 90845-75-3. This compound is valued for its unique spirocyclic and diaza structure, making it a critical building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new herbicides and pesticides with novel modes of action.
• Ligand Synthesis: Acts as a scaffold for creating complex chelating ligands in coordination chemistry and catalysis.
• Material Science: Investigated as a monomer or additive for creating polymers with specific thermal or mechanical properties.
• Academic & R&D: Employed in fundamental organic chemistry research to study reaction mechanisms and construct complex molecular architectures.

Basic Information

Product Name	6,7-Diazadispiro[3.0.4.2]Undecane (9Ci)
CAS No.	90845-75-3
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	6,7-Diazadispiro[3.0.4.2]undecane; 6,7-Diazadispiro[3.0.4.2]undecane (9CI); 90845-75-3; Dispiro[3.0.4.2]undecane, 6,7-diaza-; 6,7-Diaza-dispiro[3.0.4.2]undecane; 6,7-Diazadispiro[3.0.4.2]undecane, 9CI; Diazadispiro[3.0.4.2]undecane
EINECS	Contact for details

Quality Control

Our 6,7-Diazadispiro[3.0.4.2]Undecane (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (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.