Anodyne| Secobarbital | |
|---|---|
| Salts [] | |
|---|---|
| Sodium | |
| Molecular structure via molpic based on CDK |
| Physical properties [] | |
|---|---|
| Molecular mass | 238.28 g/mol [1] |
| Appearance | WHITE, AMORPHOUS OR CRYSTALLINE POWDER [1] |
| Odor | ODORLESS [1] |
| Taste | Slightly bitter [1] |
| Melting point | 100 °C [1] |
| Decomposition | When heated to decomposition it emits toxic fumes of /nitrogen oxides/. [1] |
| Solubility | Very slightly sol in water; freely sol in alc, ether, in soln of /fixed/ alkali hydroxides and carbonates; sol in chloroform [1] |
| Predicted LogP | 2 [1] |
| Structural Identifiers [] | |
|---|---|
| Molecular formula | C12H18N2O3 [1] |
| IUPAC name | 5-pentan-2-yl-5-prop-2-enyl-1,3-diazinane-2,4,6-trione [1] |
| SMILES | CCCC(C)C1(C(=O)NC(=O)NC1=O)CC=C [1] |
| InChI | InChI=1S/C12H18N2O3/c1-4-6-8(3)12(7-5-2)9(15)13-11(17)14-10(12)16/h5,8H,2,4,6-7H2,1,3H3,(H2,13,14,15,16,17) [1] |
| InChIKey | KQPKPCNLIDLUMF-UHFFFAOYSA-N [1] |
| Dosing [] | |
|---|---|
| Elimination half-life | 15 – 40 hours[4] |
Secobarbital
Secobarbital (also known as Secobarbital, secobarbital, Quinalbarbitone, Secobarbitone, Seconal, Meballymal, Quinalbarbital, Evronal, Hypotrol or Immenox) is a
Chemistry
Salts []
Secobarbital is typically found in the form of its sodium salt.
Stereochemistry []
Secobarbital is a racemic mixture of the optical stereoisomers
| Stereoisomers |
|---|
Experience reports []
There are currently 1 experience reports involving secobarbital on OpenErowid:
Legal status
- Brazil: Secobarbital is a B1 substance.[3]
- Canada: Secobarbital is a Schedule IV substance.
- Germany: Secobarbital is a Anlage III substance.
- United States: Secobarbital is a Schedule I under the "Controlled Substances Act (CSA)".
- United Kingdom: Secobarbital is a Class B substance.
- United Nations: Secobarbital is a Schedule II drug under the "Convention on Psychotropic Substances 1971".
See also []
External links []
- Secobarbital (Wikipedia)
- Secobarbital / (+)-Secobarbital / (-)-Secobarbital (Wikidata)
- Secobarbital (DrugBank)
- Secobarbital / (+)-Secobarbital / (-)-Secobarbital (PubChem)
- Secobarbital / (+)-Secobarbital / (-)-Secobarbital (ChEMBL)
- Secobarbital (ChEBI)
- Secobarbital / (+)-Secobarbital / (-)-Secobarbital (Common Chemistry)
- Secobarbital (HMDB)
- Secobarbital (KEGG)
- Secobarbital / (+)-Secobarbital / (-)-Secobarbital (UNII)
- Secobarbital / (+)-Secobarbital / (-)-Secobarbital (EPA DSSTox)
References []
National Center for Biotechnology Information. PubChem Compound Summary for CID 5193, Secobarbital. Accessed July 13, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/5193
U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Secobarbital. UNII: 1P7H87IN75. Global Substance Registration System. Accessed July 13, 2025. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/1P7H87IN75
Anvisa. RDC Nº 784 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial. Diário Oficial da União. March 31, 2023. Accessed July 13, 2025. https://www.in.gov.br/en/web/dou/-/resolucao-rdc-n-784-de-31-de-marco-de-2023-474904992
Lexi-Comp. Secobarbital. Accessed July 13, 2025. http://www.merck.com/mmpe/lexicomp/secobarbital.html