Description

1,5-Diazabicyclo[3.2.2]Nonane is a versatile bicyclic tertiary amine, a member of the diazabicyclononane family, with the CAS registry number 283-47-6. This compound serves as a highly effective and selective organic base catalyst, prized for its strong basicity and low nucleophilicity in demanding synthetic transformations. It is a critical reagent for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, enabling advanced synthesis and process optimization.

Application

• Pharmaceutical Synthesis: As a non-nucleophilic base for deprotonation and condensation reactions in active pharmaceutical ingredient (API) manufacturing.
• Polymer Chemistry: Catalyst for the production of polyurethanes and as an initiator or chain transfer agent in ring-opening polymerizations.
• Agrochemical Intermediates: Key building block in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Research: Facilitates a wide range of reactions including alkylations, acylations, and the synthesis of complex heterocycles in laboratory and pilot-scale settings.
• Ligand for Metal Complexes: Used in coordination chemistry to create catalysts for asymmetric synthesis and other metal-mediated processes.

Basic Information

Product Name	1,5-Diazabicyclo[3.2.2]Nonane
CAS No.	283-47-6
Molecular Formula	C7H14N2
Molecular Weight	126.20 g/mol
Synonyms	1,5-Diazabicyclo[3.2.2]nonane; DBN (common abbreviation); 3-Azabicyclo[3.2.2]nonane, 3-aza- derivative; 1,5-Diazabicyclo[3.2.2]nonan; Bicyclo[3.2.2]nonane, 1,5-diaza-; 1,5-Diazabicyclo[3.2.2]nonane (DBN); 283-47-6; 1,5-Diazabicyclo[3.2.2]nonane, DBN
EINECS	206-002-9

Quality Control

Our 1,5-Diazabicyclo[3.2.2]Nonane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. 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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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