Thialbarbital

Thialbarbital

Clinical data
Other names	Kemithal, 5-(1-cyclohex-2-enyl)-5-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione
ATC code	none
Legal status
Legal status	CA: Schedule IV
Identifiers
IUPAC name 5-allyl-5-cyclohex-2-en-1-yl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
CAS Number	467-36-7 Y as salt: 3546-29-0 Y
PubChem CID	3032306
ChemSpider	2297316 Y
UNII	ENV72C33QD as salt: RHK739S84F Y
ChEMBL	ChEMBL2104657 N
ECHA InfoCard	100.006.720
Chemical and physical data
Formula	C13H16N2O2S
Molar mass	264.34 g·mol−1
3D model (JSmol)	Interactive image
SMILES O=C1NC(=S)NC(=O)C1(C2/C=C\CCC2)C\C=C
InChI InChI=1S/C13H16N2O2S/c1-2-8-13(9-6-4-3-5-7-9)10(16)14-12(18)15-11(13)17/h2,4,6,9H,1,3,5,7-8H2,(H2,14,15,16,17,18) Y Key:PXLVRFQEBVNJOH-UHFFFAOYSA-N Y
NY (what is this?)  (verify)

Thialbarbital (Intranarcon) is a barbiturate derivative invented in the 1960s. It has sedative effects, and was used primarily for induction in surgical anaesthesia. Thialbarbital is short acting and has less of a tendency to induce respiratory depression than other barbiturate derivatives such as pentobarbital.

Synthesis

Thialbarbital synthesis: Volwiler, Tabern, U.S. Patent 2,153,730 (1939 to Abbott)

See also

• Thiamylal