Shelf life (days): 1825.0
Formulation: A crystalline solid
Formal Name: 3-[2-[[(2-methoxyphenyl)methyl]amino]ethyl]-2,4(1H,3H)-quinazolinedione
Purity: ≥95%
Formula Markup: C18H19N3O3
Formula Weight: 325.4
CAS Number: 1028307-48-3
Notes: Ketanserin is a potent antagonist of the serotonin receptor 5-HT2A (Ki = 3.16 nM) that has hypertensive effects in vivo.{26494,26493} RH-34 is a derivative of ketanserin in which the 4-(p-fluorobenzoyl)piperidine group has been replaced with an N-(2-methoxybenzyl) moiety. In phenethylamines, which are 5-HT2A agonists, this addition increases the affinity and selectivity for the 5-HT2A receptor over other serotonin receptors.{20442} The physiological and toxicological properties of this compound are not known. This product is intended for forensic and research applications.