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Substance Name: Cyclen
RN: 294-90-6
UNII: 964584YO2O
InChIKey: QBPPRVHXOZRESW-UHFFFAOYSA-N

Note

  • Macrocyclic polyamine metal-complexing agent.

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C8-H20-N4

Molecular Weight

  • 172.274
 
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Names and Synonyms

Name of Substance

  • Cyclen

Synonyms

  • 5-26-11-00023 (Beilstein Handbook Reference)
  • BRN 0606114
  • Cyclen
  • EC 425-450-9
  • EC 608-365-3
  • NSC 629374
  • UNII-964584YO2O

Systematic Names

  • 1,4,7,10 Tetrazacyclododecane
  • 1,4,7,10-Tetraazacyclododecane

Registry Numbers

CAS Registry Number

  • 294-90-6

FDA UNII

  • 964584YO2O

System Generated Number

  • 0000294906

Structure Descriptors

InChI

1S/C8H20N4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h9-12H,1-8H2

InChIKey

QBPPRVHXOZRESW-UHFFFAOYSA-N

Smiles

C1CNCCNCCNCCN1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 435mg/kg (435mg/kg)   European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 19, Pg. 425, 1984.
rat LD50 intravenous 388mg/kg (388mg/kg)   Naturwissenschaften. Vol. 70, Pg. 201, 1983.