Butabarbital
| Butabarbital | |
|---|---|
 | |
| Molecular structure via molpic based on CDK |
| Rotamer [] | |
|---|---|
| Conformer structure via 3Dmol.js |
| Physical properties [] | |
|---|---|
| Molecular mass | 212.25 g/mol [1] |
| Appearance | Fine, white, microcrystalline powder [1] |
| Odor | Odorless [1] |
| Taste | Bitter [1] |
| Melting point | 165-168 °C [1] |
| Decomposition | When heated to decomp it emits toxic fumes of oxides of /nitric oxide/. [1] |
| Solubility | WHITE POWDER; PRACTICALLY INSOL IN BENZENE & ABS ETHER /SODIUM SALT/ [1] |
| Predicted LogP | 1.6 [1] |
| Structural Identifiers [] | |
|---|---|
| Molecular formula | C10H16N2O3 [1] |
| IUPAC name | 5-butan-2-yl-5-ethyl-1,3-diazinane-2,4,6-trione [1] |
| SMILES | CCC(C)C1(C(=O)NC(=O)NC1=O)CC [1] |
| InChI | InChI=1S/C10H16N2O3/c1-4-6(3)10(5-2)7(13)11-9(15)12-8(10)14/h6H,4-5H2,1-3H3,(H2,11,12,13,14,15) [1] |
| InChIKey | ZRIHAIZYIMGOAB-UHFFFAOYSA-N [1] |
| Pharmacokinetics[] | |
|---|---|
| Elimination half-life | 100 hours[4] |
Butabarbital (also known as Butabarbital, Secbutabarbital, Secbutobarbitone, Butatab, Butisol, Butabarbitone, Secbubarbital, Medarsed, Unicelles or Nilox) is a
Chemistry
Stereochemistry []
Butabarbital is a racemic mixture of the enantiomers.
| Stereoisomerism |
|---|
| Stereoisomer enumberation with rdkit |
Pharmacology
ATC Classification
Metabolism
Subjective effects []
| bonzi / Butabarbital [] | |
|---|---|
Legal status []
- Brazil: Butabarbital is a B1 substance.[3]
- Canada: Butabarbital is a Schedule IV substance.
- United States: Butabarbital is a Schedule I under the "Controlled Substances Act (CSA)".
- Germany: Butabarbital is a Anlage II substance.
See also []
External links []
References []
National Center for Biotechnology Information. PubChem Compound Summary for CID 2479, Butabarbital. Accessed April 16, 2026. https://pubchem.ncbi.nlm.nih.gov/compound/2479
U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Butabarbital. UNII: P0078O25A9. Global Substance Registration System. Accessed April 16, 2026. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/P0078O25A9
Anvisa. RDC Nº 784 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial. Diário Oficial da União. March 31, 2023. Accessed April 16, 2026. https://www.in.gov.br/en/web/dou/-/resolucao-rdc-n-784-de-31-de-marco-de-2023-474904992
Butisol. Accessed April 16, 2026. http://www.rxlist.com/butisol-drug.html