Nevirapine hemihydrate
Drug ingredientCAS 220988-26-1
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.
3 FDA-registered drug labelers
Aurobindo Pharma Limited
Cipla Ltd.
Zhejiang Huahai Pharmaceutical Co., Ltd.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Nevirapine
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
CAS220988-26-1
PubChem CID9959243
DTXSIDDTXSID30176606
FormulaC30H30N8O3
Mol. Weight550.6 g/mol
SMILESCC1=C2C(=NC=C1)N(C3=C(C=CC=N3)C(=O)N2)C4CC4.CC1=C2C(=NC=C1)N(C3=C(C=CC=N3)C(=O)N2)C4CC4.O
Data Sources
- PubChem · compound 9959243Retrieved 2026-04-07
- FDA National Drug Code directoryRetrieved 2026-04-25
- FDA National Drug Code directoryRetrieved 2026-04-07
Brief citations
Nevirapine hemihydrate (CAS 220988-26-1) https://chemicalindependence.com/chemical/220988-26-1/ PubChem: 9959243. Retrieved 2026-04-07. https://pubchem.ncbi.nlm.nih.gov/compound/9959243 FDA National Drug Code directory: CAS 220988-26-1. 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/