selenomethionine
Drug ingredientThis chemical is an active pharmaceutical ingredient used in FDA-regulated drugs.
Where It Comes From
1 FDA-registered drug labeler
Guna spa
Why It Matters
Sectors
Health
Downstream Uses
Appears in 1 drug and cosmetic product listings (FDA).
- •GUNA-CELL
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
$4.00/gAaron Chemicals LLC
CountryHong Kong
Pack$400.00 / 100 g
Purity98%
Vendors24 available
Prices reflect listed pack sizes. Small research packs run far above bulk rates.
23 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 |
|---|---|---|---|---|
| Angene Chemical | China → Hong Kong | $4.04 | 100 g | 98% |
| Ambeed, Inc. | United States | $9.50 | 100 g | 98% |
| Chemscene | United States | $9.50 | 100 g | — |
| A2B Chem LLC | United States | $16.08 | 25 g | 98% |
| Fluorochem UK | United Kingdom | $17.16 | 1 g | 95% |
| AA BLOCKS | United States | $17.92 | 25 g | 98% |
| AstaTech, Inc | United States | $23.92 | 25 g | 95% |
| AK Scientific Specialized | United States | $84.80 | 5 g | 95% |
| AK Scientific, Inc. | United States | $100.40 | 5 g | 98% |
| Acrotein ChemBio, Inc. | United States | $121.00 | 5 g | — |
| A2B Chem LLC (2 weeks) | United States | $170.00 | 2.5 g | 98% |
| AA BLOCKS (2 weeks) | United States | $175.60 | 2.5 g | 98% |
| MedChemExpress MCE | Sweden | $186.34 | 500 mg | 99.86% |
| TargetMol Chemicals | China → United States | $250.00 | 500 mg | 99.67% |
| Molnova | China | $385.00 | 200 mg | 99% |
| Labotest KG | Germany | $453.00 | 1000 mg | 90% |
| Sigma-Aldrich (Rush Stock) | Germany | $641.15 | 1 g | 99% |
| Sigma-Aldrich | Germany | $641.15 | 1 g | 99% |
| Cayman Europe | Estonia | $836.57 | 1 g | 98% |
| Angene International Limited | United States | $1224.00 | 250 mg | 95% |
| Otava, Ltd. (2 weeks) | Ukraine | $2724.00 | 50 mg | 90% |
| MedKoo Biosciences, Inc | United States | $3400.00 | 250 mg | 98% |
| Angene | China → Hong Kong | $4266.67 | 30 mg | 98% |
Chemical Identity
CAS1464-42-2
PubChem CID15103
DTXSIDDTXSID7040609
FormulaC5H11NO2Se
Mol. Weight196.12 g/mol
SMILESC[Se]CCC(C(=O)O)N
Data Sources
151032026-04-07
https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/name/selenomethionine/cids/JSON
Archive: data/sources/pubchem_name/selenomethionine.json
CAS 1464-42-22026-04-25
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