sulfadimethoxine sodium
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
2 FDA-registered drug labelers
JIANGSU TIANHE PHARMACEUTICAL CO., LTD.
Valens Molecules Private Limited
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
$1.45/gA2B Chem LLC
CountryUnited States
Pack$145.00 / 100 g
Purity98%
Vendors9 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
8 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 | $1.54 | 100 g | 98% |
| Angene Chemical | China → Hong Kong | $1.56 | 100 g | 98% |
| AA BLOCKS | United States | $1.88 | 100 g | 98% |
| AstaTech, Inc | United States | $16.76 | 25 g | 95% |
| TargetMol Chemicals | China → United States | $65.00 | 1 g | 99.96% |
| Angene International Limited | United States | $143.00 | 1 g | 95% |
| TargetMol Chemicals EU | Austria | $350.00 | 100 mg | 99.96% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS1037-50-9
PubChem CID13384041
DTXSIDDTXSID50858735
FormulaC12H13N4NaO4S
Mol. Weight332.31 g/mol
SMILESCOC1=NC(=NC(=C1)[N-]S(=O)(=O)C2=CC=C(C=C2)N)OC.[Na+]
Data Sources
133840412026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/sulfadimethoxine sodium/cids/JSON
Archive: data/sources/pubchem_name/sulfadimethoxine sodium.json
CAS 1037-50-92026-04-24
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