PHENIBUT Noofen Citrocard Antianxiety Chemical Antidepressant Insomnia Sedative Drugs PHENIBUT Other Names: 4-Amino-3-phenylbutyric acid hydrochloride, Phenibut, Noofen, Citrocard CAS: 1078-21-3 MF: C10H14ClNO2 MW: 215.68 EINECS: 214-079-6 Apparence: white crystalline powder. Uses: PHENIBUT is a sedative, Has a calming effect, reduce tension, anxiety, improve sleep; prolong and strengthen hypnosis, anesthesia, antipsychotics. Phenibut, sold under the brand names Noofen and Citrocard, is a central …