LEVULINIC ACID
Substance profile for UNII RYX5QG61EI, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- RYX5QG61EI
- Preferred term
- LEVULINIC ACID
- Registry number
- 123-76-2
- EC number
- 204-649-2
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C5H8O3

Chemical And Database Identifiers#
- InChIKey
- JOOXCMJARBKPKM-UHFFFAOYSA-N
- SMILES
- CC(=O)CCC(O)=O
- RxCUI
- 6379
- PubChem
- 11579
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 11579 | https://pubchem.ncbi.nlm.nih.gov/compound/11579 |
| PubChem InChIKey Search | JOOXCMJARBKPKM-UHFFFAOYSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=JOOXCMJARBKPKM-UHFFFAOYSA-N |
| RxNorm | 6379 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=6379 |
| FDA Substance Registration System | RYX5QG61EI | https://precision.fda.gov/uniisearch/srs/unii/RYX5QG61EI |
| European Community number | 204-649-2 | https://commonchemistry.cas.org/results?q=204-649-2 |