Anodyne

Piperazine
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Salts
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Piperazine sulfate
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Piperazine hydrobromide
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Piperazine tartrate
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Piperazine citrate
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Piperazine camsilate
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Piperazine phosphate
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Molecular structure via molpic
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Physical properties
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Molecular mass86.14 g/mol [1]
Density1.1 at 68 °F (NTP, 1992) - Denser than water; will sink g/cm3 [1]
AppearancePlates or leaflets from ethanol [1]
OdorTypical amine odor [1]
TasteSalty taste [1]
Predicted LogP-1.5 [1]
Melting point223 ° [1]
Boiling point295 ° [1]
DecompositionWhen heated to decomposition it emits highly toxic fumes of /nitrogen oxide/. [1]
SolubilityVery soluble (NTP, 1992) [1]
Structural Identifiers
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Molecular formulaC4H10N2 [1]
IUPAC namepiperazine [1]
SMILESC1CNCCN1 [1]
InChIInChI=1S/C4H10N2/c1-2-6-4-3-5-1/h5-6H,1-4H2 [1]
InChIKeyGLUUGHFHXGJENI-UHFFFAOYSA-N [1]
Dosing

Piperazine

Piperazine (also known as Diethylenediamine, 1,4-Diazacyclohexane, Piperazin, Hexahydropyrazine, Piperazidine, Antiren, 1,4-Piperazine, Diethyleneimine, Pipersol or Eraverm) is a substance of the piperazine class.

Chemistry

Salts []

Piperazine is typically found in the form of its sulfate, hydrobromide, tartrate, citrate, camsilate and phosphate salts.

References []

  1. National Center for Biotechnology Information. PubChem Compound Summary for CID 4837, Piperazine. Accessed July 19, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/4837

  2. U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Piperazine. UNII: 1RTM4PAL0V. Global Substance Registration System. Accessed July 19, 2025. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/1RTM4PAL0V