
Trifluorothymine
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Category:Chemical Intermediates MOQ:100KG Shipped directly from China
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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