UREA C-13
Substance profile for UNII W6KX9E6D8X, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- W6KX9E6D8X
- Preferred term
- UREA C-13
- Registry number
- 58069-82-2
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- CH4N2O

Chemical And Database Identifiers#
- InChIKey
- XSQUKJJJFZCRTK-OUBTZVSYSA-N
- SMILES
- N[13C](N)=O
- RxCUI
- 226724
- PubChem
- 636363
- NCIt
- C47779
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 636363 | https://pubchem.ncbi.nlm.nih.gov/compound/636363 |
| PubChem InChIKey Search | XSQUKJJJFZCRTK-OUBTZVSYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=XSQUKJJJFZCRTK-OUBTZVSYSA-N |
| RxNorm | 226724 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=226724 |
| NCI Thesaurus | C47779 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C47779 |
| FDA Substance Registration System | W6KX9E6D8X | https://precision.fda.gov/uniisearch/srs/unii/W6KX9E6D8X |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| UREA C-13 | ACTIVE INGREDIENT | W6KX9E6D8X | PRANACTIN-CITRIC (UREA C-13) POWDER, FOR SOLUTION [OTSUKA AMERICA PHARMACEUTICAL] | 3 | |
| UREA C-13 | ACTIVE MOIETY | W6KX9E6D8X | PRANACTIN-CITRIC (UREA C-13) POWDER, FOR SOLUTION [OTSUKA AMERICA PHARMACEUTICAL] | 3 | |
| urea c-13 | ACTIVE MOIETY | W6KX9E6D8X | IDKIT HP ONE (CITRIC ACID ANHYDROUS AND 13C UREA) KIT [EXALENZ BIOSCIENCE LTD.] | 1 | |
| urea c-13 | ACTIVE INGREDIENT | W6KX9E6D8X | IDKIT HP ONE (CITRIC ACID ANHYDROUS AND 13C UREA) KIT [EXALENZ BIOSCIENCE LTD.] | 1 |