Piperazine

[1,4-Bis(3-aminopropyl)piperazine] CAS[7209-38-3] UN2735
Chemical formula; C10H24N4
Test organisms;
Protozoa: Tetrahymena pyriformis (ref. ID; 3327)

[1-(2-Aminoethyl)piperazine]
= (2-(1-Piperazinyl)ethylamine CAS[140-31-8] UN2815
Chemical formula; C6H15N3
Test organisms;
Protozoa: Tetrahymena pyriformis (ref. ID; 3327)