Description

1,4-Diazabicyclo[3.3.3]undecane(9Ci) is a highly functionalized bicyclic tertiary amine, a member of the diazabicycloundecane family. This compound serves as a valuable and versatile organic base and ligand in advanced chemical synthesis and catalysis. It is primarily utilized by pharmaceutical researchers and fine chemical manufacturers for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those requiring rigid, bicyclic amine scaffolds.
• Catalyst Ligand: Used as a ligand in transition metal catalysis for facilitating challenging coupling and polymerization reactions.
• Organic Base: Employed as a non-nucleophilic base in sensitive organic transformations where strong, sterically hindered bases are required.
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and creating novel chemical entities.
• Polymer Chemistry: Potential use as a monomer or catalyst component in the production of specialty polymers with unique properties.

Basic Information

Product Name	1,4-Diazabicyclo[3.3.3]undecane(9Ci)
CAS No.	676140-10-6
Molecular Formula	C9H18N2
Molecular Weight	154.25 g/mol
Synonyms	1,4-Diazabicyclo[3.3.3]undecane; DBU (not to be confused with 1,8-Diazabicyclo[5.4.0]undec-7-ene); Triethylenediamine derivative; Bicyclic diamine; 1,4-Diazatricyclo[3.3.3.0]undecane; 9CI Index Name
EINECS	Contact for details

Quality Control

We supply 1,4-Diazabicyclo[3.3.3]undecane(9Ci) in high-purity grades suitable for research and commercial synthesis. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. 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
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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