ESTRONE SODIUM SULFATE
Substance profile for UNII 6K6FDA543A, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- 6K6FDA543A
- Preferred term
- ESTRONE SODIUM SULFATE
- Registry number
- 438-67-5
- EC number
- 207-120-4
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C18H21O5S.Na

Chemical And Database Identifiers#
- InChIKey
- VUCAHVBMSFIGAI-ZFINNJDLSA-M
- SMILES
- [Na+].C[C@]12CC[C@H]3[C@@H](CCC4=C3C=CC(OS([O-])(=O)=O)=C4)[C@@H]1CCC2=O
- RxCUI
- 91428
- PubChem
- 23667301
- NCIt
- C61942
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 23667301 | https://pubchem.ncbi.nlm.nih.gov/compound/23667301 |
| PubChem InChIKey Search | VUCAHVBMSFIGAI-ZFINNJDLSA-M | https://pubchem.ncbi.nlm.nih.gov/#query=VUCAHVBMSFIGAI-ZFINNJDLSA-M |
| RxNorm | 91428 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=91428 |
| NCI Thesaurus | C61942 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C61942 |
| FDA Substance Registration System | 6K6FDA543A | https://precision.fda.gov/uniisearch/srs/unii/6K6FDA543A |
| European Community number | 207-120-4 | https://commonchemistry.cas.org/results?q=207-120-4 |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| ESTRONE SODIUM SULFATE | ACTIVE INGREDIENT | 6K6FDA543A | Physician Labeling Esterified Estrogens and Methyltestosterone Tablets Full Strength and Half Strength | 2 |