Description

1,4-Diazabicyclo[2.2.2]octane dihydrobromide is a high-purity, crystalline salt derivative of the versatile organic base DABCO (1,4-diazabicyclo[2.2.2]octane). This compound is valued for its role as a stable and convenient source of the DABCO moiety in various chemical syntheses and pharmaceutical research. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries. Its defined salt form offers advantages in handling, stoichiometry, and process control for critical applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring the DABCO structure as a catalyst or functional component.
• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the production of polyurethanes and other polymers, where its basicity is essential for initiating and controlling the reaction.
• Organic Synthesis Reagent: Employed as a strong, non-nucleophilic base in various organic transformations, including alkylations and condensations, where its salt form provides improved stability.
• Ligand in Coordination Chemistry: Used to form complexes with metals in catalytic systems and materials science research due to its chelating properties.
• Agrochemical Synthesis: Utilized in the research and development of herbicides, fungicides, and other crop protection agents.
• Crosslinking Agent: Functions in the formulation of coatings, adhesives, and resins that require specific crosslinking properties.

Basic Information

Product Name	1,4-Diazabicyclo[2.2.2]Octane Dihydrobromide
CAS No.	54581-69-0
Molecular Formula	C6H14N2·2HBr
Molecular Weight	266.01 g/mol
Synonyms	DABCO Dihydrobromide; 1,4-Diazabicyclo[2.2.2]octane, hydrobromide (1:2); Triethylenediamine Dihydrobromide; TEDA Dihydrobromide; 1,4-Diazabicyclo[2.2.2]octane bis(hydrobromide); DABCO·2HBr; Bicyclo[2.2.2]-1,4-diazabicyclooctane dihydrobromide
EINECS	Contact for details

Quality Control

Our 1,4-Diazabicyclo[2.2.2]octane dihydrobromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial use. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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