BUTABARBITAL SODIUM
Substance profile for UNII 9WTD50I918, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- 9WTD50I918
- Preferred term
- BUTABARBITAL SODIUM
- Registry number
- 143-81-7
- EC number
- 205-611-8
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C10H15N2O3.Na

Chemical And Database Identifiers#
- SMILES
- [Na+].CCC(C)C1(CC)C(=O)NC(=O)[N-]C1=O
- RxCUI
- 91109
- PubChem
- 0
- NCIt
- C65275
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| RxNorm | 91109 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=91109 |
| NCI Thesaurus | C65275 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C65275 |
| FDA Substance Registration System | 9WTD50I918 | https://precision.fda.gov/uniisearch/srs/unii/9WTD50I918 |
| European Community number | 205-611-8 | https://commonchemistry.cas.org/results?q=205-611-8 |