cefaclor
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
5 FDA-registered drug labelers
A-S Medication Solutions
ACS Dobfar S.p.A
Azorian Pharma, LLC
Carlsbad Technology, Inc.
Teva Pharmaceuticals USA, Inc.
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •Cefaclor
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
CAS53994-73-3
PubChem CID51039
DTXSIDDTXSID3022748
FormulaC15H14ClN3O4S
Mol. Weight367.8 g/mol
SMILESC1C(=C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)N)C(=O)O)Cl
Data Sources
510392026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/cefaclor/cids/JSON
Archive: data/sources/pubchem_name/cefaclor.json
CAS 53994-73-32026-04-25
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json