C12H17N2NaO3
260.26 g/mol
APIDanger
Secobarbital sodium
CAS309-43-3EC206-218-4
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Secobarbital sodium is a short-acting barbiturate active pharmaceutical ingredient used in the manufacture of pharmaceutical products. It possesses anesthetic, anticonvulsant, anxiolytic, sedative, and hypnotic properties.
manufacturing of sedative-hypnotic pharmaceutical productspharmaceutical research and developmentactive pharmaceutical ingredient in clinical studies
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:California Proposition 65
CAS 309-43-3
Related Compounds
ReferenceSame Category
Flupentixol decanoate
CAS30909-51-4
pharmaceutical raw material
ReferenceSame Category
MIDODRINE HYDROCHLORIDE
CAS3092-17-9
pharmaceutical raw material
ReferenceSame Category
Doxifluridine
CAS3094-09-5
pharmaceutical raw material
ReferenceSame Category
Mefenidramium bromide
CAS31065-89-1
pharmaceutical raw material
Referencestereoisomer of
Secobarbital
CAS76-73-3
pharmaceutical raw material
Safety Reference
Danger
H301Toxic if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H361Suspected of damaging fertility or the unborn child
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for Secobarbital sodium (CAS 309-43-3) is 2933.53.
HS code (international, 6-digit)
2933.53
EU CN code (8-digit)
2933 53 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
sodium 5-pentan-2-yl-5-prop-2-enylpyrimidin-3-ide-2,4,6-trione
InChIKey
AXXJTNXVUHVOJW-UHFFFAOYSA-M
SMILES
CCCC(C)C1(C(=O)NC(=O)[N-]C1=O)CC=C.[Na+]
Synonyms (34)
- Secobarbital sodium (JAN/USP)
- (rs)-secobarbital sodium
- Barbosec
- Bipanal
- Bipinal sodium
- DEA No. 2315
- Dormatylan
- Dormona
- Evronal sodium
- Evrronal
- Immenoctal
- Meballymal sodium
- Pramil
- Quinalbarbitone sodium
- Quinalspan
- SECOBARBITAL SODIUM [MART.]
- Sebar
- Seco 8
- Secobarbital sodium
- Secobarbitone sodium
- Seconal sodium
- Seconal sodium (TN)
- Seconesin
- Sedutain
- Sodium seconal
- Sodium, Secobarbital
- Synate