aminosalicylic acid
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
1 FDA-registered drug labeler
Coating Place, LLC
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
$0.07/gA2B Chem LLC
CountryUnited States
Pack$75.00 / 1 kg
Purity96%
Vendors32 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
31 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 |
|---|---|---|---|---|
| Aaron Chemicals LLC | Hong Kong | $0.08 | 500 g | 96% |
| AA BLOCKS | United States | $0.09 | 1 kg | 95% |
| Angene Chemical | China → Hong Kong | $0.09 | 500 g | 96% |
| Chemscene | United States | $0.11 | 1 kg | — |
| BLD Pharmatech Co., Limited | United States | $0.11 | 1 kg | 95% |
| BLD Pharmatech GmbH | Germany | $0.11 | 1 kg | 95% |
| BLD Pharmatech Ltd. | China | $0.11 | 1 kg | 95% |
| Ambeed, Inc. | United States | $0.11 | 1 kg | 95% |
| Synthonix | United States | $0.16 | 500 g | 95% |
| Fluorochem EU | Germany | $0.18 | 100 g | 95% |
| Fulfilled by Molport | Latvia | $0.20 | 25 g | 96% |
| AK Scientific Specialized | United States | $0.23 | 1 kg | 97% |
| AK Scientific, Inc. | United States | $0.31 | 1 kg | 99% |
| ALFA AESAR | Germany | $0.32 | 500 g | 98% |
| Sigma-Aldrich (Rush Stock) | Germany | $0.37 | 100 g | 99% |
| Sigma-Aldrich | Germany | $0.37 | 100 g | 99% |
| Fluorochem UK | United Kingdom | $0.46 | 25 g | 95% |
| Cayman Europe | Estonia | $0.54 | 250 g | 95% |
| Angene International Limited | United States | $0.57 | 500 g | 97% |
| AstaTech (2 weeks) | United States | $0.97 | 100 g | 95% |
| Aldlab | United States | $4.56 | 2.5 g | 95% |
| MedChemExpress MCE | Sweden | $6.29 | 5 g | 99.82% |
| Molnova | China | $52.00 | 500 mg | 99% |
| Labotest KG | Germany | $217.80 | 5000 mg | 90% |
| Otava, Ltd. | Ukraine | $460.00 | 250 mg | 95% |
| Princeton BioMolecular Research (SC) | United States | $2900.00 | 100 mg | 90% |
| Vitas M Chemical Limited | Hong Kong | $3170.00 | 100 mg | 90% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
| Asinex | Netherlands | $6461.40 | 100 mg | 90% |
| Key Organics Ltd. | United Kingdom | $6900.00 | 10 mg | 97% |
| TimTec, LLC (back-ordered) | United States | $32000.00 | 15 mg | 94% |
Chemical Identity
CAS65-49-6
PubChem CID4649
DTXSIDDTXSID2022591
FormulaC7H7NO3
Mol. Weight153.14 g/mol
SMILESC1=CC(=C(C=C1N)O)C(=O)O
Data Sources
46492026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/aminosalicylic acid/cids/JSON
Archive: data/sources/pubchem_name/aminosalicylic acid.json
CAS 65-49-62026-04-24
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