Phenylthiocarbamide (PTC), also known as phenylthiourea (PTU), is an organosulfur thiourea containing a phenyl ring. It has the unusual property that it either tastes very bitter or is virtually tasteless, depending on the genetic makeup of the taster. The ability to taste PTC is a dominant genetic trait, and the test to determine PTC sensitivity ...
C7H8N2S Molar mass: 152.21682
Synonym for phenylthiourea ... <chemical> Chemical name: Thiourea, phenyl- ... (12 Dec 1998) ... 
Type: Term Pronunciation: fen′il-thī′ō-kar′bă-mīd Synonyms: phenylthiourea