citrulline malate
Drug ingredientCAS 54940-97-5
This chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
US productionNot reported
Top sourceNo public record
This chemical is not on EPA’s Toxic Substances Control Act inventory, the list behind EPA’s production survey.
Why supply is unknownWhere It Comes From
EPA and Census publish no US supply data for this chemical.
1 FDA-registered drug labeler
Panatural Life Science, Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Kidney Repair Center
FDA Shortage Status
Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."
No FDA shortage records
Chemical Identity
CAS54940-97-5
PubChem CID162762
DTXSIDDTXSID60970275
FormulaC10H19N3O8
Mol. Weight309.27 g/mol
SMILESC(CC(C(=O)O)N)CNC(=O)N.C(C(C(=O)O)O)C(=O)O
Data Sources
- PubChem · compound 162762Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
citrulline malate (CAS 54940-97-5) https://chemicalindependence.com/chemical/54940-97-5/ PubChem: 162762. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/162762 FDA National Drug Code directory: CAS 54940-97-5. Retrieved 2026-04-25. https://open.fda.gov/data/ndc/ FDA National Drug Code directory: bulk match. Retrieved 2026-04-07. https://open.fda.gov/data/ndc/