[Arg8]-Vasotocin TFA (113-80-4 free base)

[Arg8]-Vasotocin (TFA) is a synthetic analog of the native neurohypophyseal hormone found in non-mammalian vertebrates. It is widely used in comparative endocrinology research to study vasotocin receptor signaling, osmoregulation, and social behaviors in avian, amphibian, and fish models, both in vitro and in vivo.