The Sigma-Aldrich catalog lists 4 grades and pack sizes of Thiouracil (CAS 141-90-2). Pick the code you need and request a quote for price and lead time from Klar Chem.
| CAS | 141-90-2 |
|---|---|
| Molecular formula | C4H4N2OS |
| Molecular weight | 128.15 g/mol |
| IUPAC name | 2-sulfanylidene-1H-pyrimidin-4-one |
| Synonyms | 2-thiouracil · Deracil · Antagothyroid · Antagothyroil · Nobilen · 2-thioxo-2,3-dihydropyrimidin-4(1H)-one |
Health hazard
⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).
| Brand | Product / grade | Code | |
|---|---|---|---|
| Sigma | 2-THIOURACIL | T7750-100G T7750-1KG T7750-250G T7750-25G |
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For information only; specifications and availability are confirmed at quotation. Prices are not listed.
