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CAS 280-57-9

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1,4-Diazabicyclo[2.2.2]octane

Description:
1,4-Diazabicyclo[2.2.2]octane, commonly referred to as DABCO, is a bicyclic organic compound characterized by its unique structure, which consists of a bicyclic framework containing two nitrogen atoms in a saturated ring system. It is a colorless to pale yellow solid at room temperature and is known for its strong basicity and nucleophilicity, making it a useful catalyst in various chemical reactions, particularly in the synthesis of polymers and as a catalyst in the production of polyurethane foams. DABCO is soluble in polar solvents such as water and alcohols, but less soluble in non-polar solvents. Its basicity is attributed to the presence of the nitrogen atoms, which can donate electron pairs. Additionally, DABCO is relatively stable under normal conditions but should be handled with care due to its potential to cause irritation upon contact with skin or eyes. Its applications extend beyond catalysis to include roles in organic synthesis and as a stabilizer in certain chemical formulations.
Formula:C6H12N2
InChI:InChI=1/C6H12N2/c1-2-8-5-3-7(1)4-6-8/h1-6H2
InChI key:InChIKey=IMNIMPAHZVJRPE-UHFFFAOYSA-N
SMILES:N12CCN(CC1)CC2
Synonyms:
  • 1,4-Diazabicyclo[2,2,2]-octane
  • 1,4-Diazabicyclooctan
  • 1,4-Diazabicyclooctane
  • 1,4-Ethylenepiperazine
  • 1-Cyclooctyl-1,4-Diazocane
  • 33Lsi
  • 33Lv
  • A 33
  • A 33Lv
  • Activator 105E
  • See more synonyms
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