5-(三氟甲基)尿嘧啶，CAS 登记号 54-20-6，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 5-(三氟甲基)尿嘧啶 的 CAS 号：54-20-6，可与随货 COA 核对。
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5-(Trifluoromethyl)uracil · CAS 54-20-6 · C5H3F3N2O2. UNII 4U846R5P34. LogP: 0.04.
| CAS Registry Number | 54-20-6 |
|---|---|
| PubChem CID | 5899 |
| Molecular formula | C5H3F3N2O2 |
| IUPAC name | 5-(trifluoromethyl)-1H-pyrimidine-2,4-dione |
| UNII (FDA) | 4U846R5P34 |
| Molecular Weight | 180.08 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 180.01466183 |
| Monoisotopic Mass | 180.01466183 |
| Topological Polar Surface Area | 58.2 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| LogP | 0.04 |
|---|
| Reported hazard statements | H301 (91.1%), H315 (97.8%), H319 (97.8%), H335 (97.8%) |
|---|
H301 (91.1%): Toxic if swallowed [Danger Acute toxicity, oral]
H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
Trifluoromethyluracil; 5-TFMU; RefChem:899612; 5-(Trifluoromethyl)uracil; 54-20-6; 5-Trifluoromethyluracil; 5-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione; 5-(trifluoromethyl)-1H-pyrimidine-2,4-dione; 2,4(1H,3H)-Pyrimidinedione, 5-(trifluoromethyl)-; MFCD00006024; 5-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidine-2,4-dione; URACIL, 5-(TRIFLUOROMETHYL)-; 5-Trifluoromethyl-1H-pyrimidine-2,4-dione; 5-trifluoromethyl-uracil; L 595725-0-1; NSC73757
CAS 54-20-6; molecular formula C5H3F3N2O2; molecular weight — g/mol.
Trifluoromethyluracil, 5-TFMU, RefChem:899612, 5-(Trifluoromethyl)uracil, 54-20-6, 5-Trifluoromethyluracil.
Hazard statements reported: H301, H315, H319, H335.
LogP: 0.04.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.