6-aminopenicillanic acid
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
4 FDA-registered drug labelers
Aurobindo Pharma Limited
Inner Mongolia Changsheng Pharmaceutical Co., Ltd.
Sinopharm Weiqida Pharmaceutical Co., Ltd.
The United Laboratories (Inner Mongolia) Co., Ltd.
Why It Matters
Sectors
Health
Downstream UsesNo data available
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
Vendor Pricing
$14.50/gTargetMol Chemicals
CountryChina (registered: United States)
Pack$29.00 / 2 g
PurityNo data available
Vendors10 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
9 more vendors
| Vendor | Country Supplier country. Where available, shows shipping origin. When the supplier ships from a different country than where they are registered, both are shown. Most suppliers show registration country only. | $/g | Pack | Purity |
|---|---|---|---|---|
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Specs | Netherlands | $376.31 | 1 g | 90% |
| Vitas M Chemical Limited | Hong Kong | $638.00 | 1 g | 90% |
| AA BLOCKS (2 weeks) | United States | $639.00 | 1 g | — |
| A2B Chem LLC (2 weeks) | United States | $645.00 | 1 g | — |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| ChemDiv, Inc. | United States | $4070.00 | 100 mg | 90% |
| Asinex | Netherlands | $6461.40 | 100 mg | 90% |
Chemical Identity
CAS551-16-6
PubChem CID11082
DTXSIDDTXSID7046097
FormulaC8H12N2O3S
Mol. Weight216.26 g/mol
SMILESCC1(C(N2C(S1)C(C2=O)N)C(=O)O)C
Data Sources
110822026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/6-aminopenicillanic acid/cids/JSON
Archive: data/sources/pubchem_name/6-aminopenicillanic acid.json
CAS 551-16-62026-04-24
https://www.epa.gov/tsca-inventory
Archive: data/sources/tsca/tsca_inventory.csv
bulk match2026-04-07
https://open.fda.gov/data/ndc/
Archive: data/sources/fda/ndc/ndc.json