Cyclopentamine

Cyclopentamine
Clinical data
Other namesN,α-dimethyl-cyclopenaneethylamine
Routes of
administration
Topical (nasal spray)
ATC code
Legal status
Legal status
  • In general: uncontrolled
Identifiers
  • (RS)-1-Cyclopentyl-N-methylpropan-2-amine
CAS Number
PubChem CID
DrugBank
ChemSpider
UNII
KEGG
ChEMBL
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC9H19N
Molar mass141.258 g·mol−1
3D model (JSmol)
ChiralityRacemic mixture
Boiling point171 °C (340 °F)
  • N(C)C(CC1CCCC1)C
  • InChI=1S/C9H19N/c1-8(10-2)7-9-5-3-4-6-9/h8-10H,3-7H2,1-2H3 checkY
  • Key:HFXKQSZZZPGLKQ-UHFFFAOYSA-N checkY
 ☒NcheckY (what is this?)  (verify)

Cyclopentamine (trade names Clopane, Cyclonarol, Cyclosal, Cyklosan, Nazett, Sinos, among others) is a sympathomimetic alkylamine, classified as a vasoconstrictor. Cyclopentamine was indicated in the past as an over-the-counter (OTC) medication for use as a nasal decongestant, notably in Europe and Australia, but has now been largely discontinued.