Vinyl bit

Structural formula
	Structural formula without stereochemistry
General
Non-proprietary name	Vinyl bit
other names	(±) -5-ethenyl-5- (1-methylbutyl) - (1 H , 3 H , 5 H ) -pyrimidine-2,4,6-trione; (±) -5- (1-methylbutyl) -5-vinylbarbituric acid; ( RS ) -5-ethenyl-5- (pentan-2-yl) pyrimidin-2,4,6-trione ( IUPAC ); Butyl vinal; Vinyl bitones; Vinilbital; JD 96;
Molecular formula	C 11 H 16 N 2 O 3
Brief description	crystalline powder
External identifiers / databases
EC number	219-395-8
ECHA InfoCard	100.017.633
PubChem	72135
Wikidata	Q410157
Drug information
ATC code	N05 CA08
Drug class	barbiturate
Mechanism of action	GABA A receptor agonist
properties
Molar mass	224.26 g mol −1
Physical state	firmly
Melting point	90-91.5 ° C
pK s value	7.89
safety instructions
	Please note the exemption from the labeling requirement for drugs, medical devices, cosmetics, food and animal feed
GHS hazard labeling ; no classification available
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Vinylbital is a medium-acting sedative and hypnotic from the group of barbiturates . The active ingredient was patented for BASF in 1960 ; currently (2013) there are no preparations with vinylbital on the market anywhere in the world. An isomer to vinyl bit is the structurally very similar vin bar bit .

Legal status

In the Federal Republic of Germany, vinylbital is a marketable narcotic, but not a prescription drug, because it is listed in Appendix 2 BtMG . Handling without permission is generally a criminal offense. Further information can be found in the main article Narcotics Law in Germany .

Internationally, Vinylbital falls under the Convention on Psychotropic Substances .

Individual evidence

↑ ^a ^b ^c ^d Entry on Vinylbital. In: Römpp Online . Georg Thieme Verlag, accessed on November 11, 2014.
↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
^ BtMG accessed on January 30, 2010 .

[RÖMPP_Online-1] Entry on Vinylbital. In: Römpp Online . Georg Thieme Verlag, accessed on November 11, 2014.

[NV-2] This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.

[3] BtMG accessed on January 30, 2010 .