
Trifluorothymine
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Category:Chemical Intermediates Own Brand:MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS No.: 54-20-6 | EINECS: 200-197-5
1. Chemical Identification
| Property | Specification |
|---|---|
| IUPAC Name | 5-(Trifluoromethyl)pyrimidine-2,4(1H,3H)-dione |
| Common Name | Trifluorothymine; 5-Trifluoromethyluracil |
| Molecular Formula | C₅H₃F₃N₂O₂ |
| Molecular Weight | 180.09 g/mol |
| CAS No. | 54-20-6 |
| EINECS No. | 200-197-5 |
2. Physical & Chemical Properties
| Parameter | Value |
|---|---|
| Appearance | White to pale yellow crystalline powder |
| Purity (HPLC) | ≥99% |
| Melting Point | 242-246°C |
| Water Solubility | Insoluble |
| Organic Solubility | Soluble in DMSO, DMF; slightly soluble in methanol |
| Storage | RT in airtight container, protect from moisture |
3. Production & Supply
| Parameter | Detail |
|---|---|
| Annual Capacity | 200 metric tons |
| MOQ | 217g |
| Packaging | 217g (glass bottle), 1kg (double PE bag), 25kg (fiber drum) |
| Shelf Life | 36 months when stored properly |
4. Quality Standards
| Test | Specification |
|---|---|
| Purity (HPLC) | ≥99.0% |
| Related Substances | ≤1.0% total |
| Heavy Metals | ≤10 ppm |
| Loss on Drying | ≤0.5% |
5. Applications
- Pharmaceutical Intermediate:
- Key building block for antiviral/anticancer drugs
- Used in fluorinated nucleoside synthesis
- Agrochemicals:
- Intermediate for novel pesticides
- Chemical Research:
- Fluorinated heterocycle for medicinal chemistry
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