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Published TCIMAIL newest issue No.201
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CAS RN: 154361-50-9 | Product Number: C2878
Capecitabine
Purity: >98.0%(T)(HPLC)
Synonyms:
- 5'-Deoxy-5-fluoro-N4-[(pentyloxy)carbonyl]cytidine
Product Documents:
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| Product Number | C2878 |
Purity / Analysis Method
|
>98.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__5H__2__2FN__3O__6 = 359.35 |
| Physical State (20 deg.C) | Solid |
Storage Temperature
|
Refrigerated (0-10°C) |
| Condition to Avoid | Heat Sensitive |
Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 154361-50-9 |
| Reaxys Registry Number | 8583270 |
| PubChem Substance ID | 253661933 |
| Merck Index (14) | 1754 |
| MDL Number | MFCD00930626 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| Specific rotation [a]20/D | +96.0 to +100.0 deg(C=1, MeOH) |
Properties (reference)
| Melting Point | 123 °C(dec.) |
| Specific Rotation | 98° (C=1,MeOH) |
| Solubility in water | Slightly soluble |
| Degree of solubility in water | 26 g/l 20 °C |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H360 : May damage fertility or the unborn child. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P337 + P313 : If eye irritation persists: Get medical advice/ attention. |
Related Laws:
| RTECS# | HA3852500 |
Transport Information:
| HS Number | 2934999090 |
Application
Capecitabine: A Prodrug of 5-fluorouracil (5-FU) [F0151] for Selective Delivery to Tumor
Capecitabine is a prodrug of antitumor antimetabolite, metabolized to the active form 5-fluorouracil (5-FU) [F0151] by three enzymes located in the liver and in tumors. The activation of capecitabine follows a pathway with three enzymatic steps and two intermediary metabolites, 5'-deoxy-5-fluorocytidine [D4342] and 5'-deoxy-5-fluorouridine (doxifluridine) [D3579], to form 5-FU. Capecitabine and its intermediary metabolites are not cytotoxic by themselves. The final step (doxifluridine to 5-FU) requires thymidine phosphorylase (dThdPase) that is significantly more active in tumor than normal tissue. This tumor-selective delivery of 5-FU ensured greater efficacy and a more favorable safety profile than with other fluoropyrimidines. For your reference, [D5787] is a synthetic precursor of capecitabine. (The product is for research purpose only.)
References
- Design of a novel oral fluoropyrimidine carbamate, capecitabine, which generates 5-fluorouracil selectively in tumors by enzymes concentrated in human liver and cancer tissue
- Capecitabine: preclinical pharmacology studies (a review)
- Clinical pharmacokinetics of capecitabine (a review)
- Lapatinib plus capecitabine for HER2-positive advanced breast cancer
- Capecitabine: an overview of the side effects and their management (a review)
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