| Product name: | 5-Fluorouracil |
| Molecular Formula: | C4H3FN2O2 |
| Molecular Structure: |  |
| Molecular Weight: | 130.1 |
| CAS No.: | 51-21-8 |
Description
5-Fluorouracil (5FU) is widely used to treat solid tumors. It is stable, but incompatible with strong oxidizing agents. It melts at 278-286℃.
Application
Fluorouracil can be used to treat digestive system cancer (stomach cancer, colon cancer, liver cancer, pancreatic cancer, esophageal cancer, etc.), breast cancer, ovarian cancer, cervical cancer, chorionic epithelial cancer, malignant mole, bladder cancer, lung cancer, skin cancer, head and neck cancer.
Specification
| Appearance | White or almost white, crystalline powder. |
| Identification | Infrared absorption |
| Appearance of solution | Meets the requirements |
| PH | 4.5-5.0 |
| 2-ethoxy-5-fluorouracil | ≤0.25% |
| Carbamide | ≤0.2% |
| Heavy metals | ≤ 20 ppm |
| Loss on drying | ≤0.5% |
| Sulfated ash | ≤0.1% |
| Related substances: | |
| Barbituric acid | ≤0.1% |
| Isobarbituric acid | ≤0.1% |
| Uracil | ≤0.1% |
| 5-methoxyuracil | ≤0.1% |
| 5-chlorouracil | ≤0.1% |
| Unspecified impurities | ≤0.1% |
| Total impurities | ≤0.5% |
| Assay | 98.5%-101.0% |
Packing and Storage
Preserve in tight, light-resistant containers.
Minimum Order
One package
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