Acetyl tetrapeptide-9
Drug ingredientCAS 928006-50-2
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
Guangzhou Senmai Biotechnology Co.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Stretch Marks cream
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
CAS928006-50-2
PubChem CID11606295
DTXSIDDTXSID00239151
FormulaC22H33N7O9
Mol. Weight539.5 g/mol
SMILESCC(C)C(C(=O)NC(CC1=CN=CN1)C(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CCC(=O)N)NC(=O)C
Data Sources
- PubChem · compound 11606295Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Acetyl tetrapeptide-9 (CAS 928006-50-2) https://chemicalindependence.com/chemical/928006-50-2/ PubChem: 11606295. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/11606295 FDA National Drug Code directory: CAS 928006-50-2. 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/