Thiobarbital

Thiobarbital

Identifiers
IUPAC name 5,5-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
CAS Number	77-32-7 N
PubChem CID	667509
ChemSpider	580885 Y
ECHA InfoCard	100.000.929
Chemical and physical data
Formula	C8H12N2O2S
Molar mass	200.259
3D model (JSmol)	Interactive image
SMILES O=C1NC(=S)NC(=O)C1(CC)CC
InChI InChI=1S/C8H12N2O2S/c1-3-8(4-2)5(11)9-7(13)10-6(8)12/h3-4H2,1-2H3,(H2,9,10,11,12,13) Y Key:QGVNJRROSLYGKF-UHFFFAOYSA-N Y
NY (what is this?)

Thiobarbital is a drug which is a barbiturate derivative. It is the thiobarbiturate analogue of barbital.

It is of note that although the drug can be prepared by the above route (cf eg thialbarbital), rxn of barbital with phosphorus pentasulfide constitutes an alternative route to thiobarbital.