5,6-Dihydro-5-Fluorouracil-13C,15N2
5,6-Dihydro-5-Fluorouracil-13C,15N2 (5-DHFU-13C,15N2) is the 13C- and 15N-labeled labeled 5,6-Dihydro-5-Fluorouracil (HY-134160). 5,6-Dihydro-5-Fluorouracil (5-DHFU; 5-Fluorodihydropyrimidine-2,4-dione) is the active metabolite of the thymidylate synthase inhibitor prodrug 5-fluorouracil (HY-90006), which is formed from 5-fluorouracil by dihydropyrimidine dehydrogenase (DPD). 5,6-Dihydro-5-Fluorouracil is cytotoxic to HaCaT keratinocytes (IC50=13.5 μM). Intravenous administration of 5,6-Dihydro-5-Fluorouracil (90 mg/kg/wk) in combination with 5-fluorouracil and the DPD inhibitor eniluracil (HY-10533) slows tumor growth in a rat colon cancer model.
For research use only. We do not sell to patients.
- CAS No.: 1189492-99-6
- Formula: C313CH5F15N2O2
- Molecular Weight:135.07
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
In Vitro
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Application
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 1189492-99-6
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Unlabeled CAS 696-06-0
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Molecular Weight 135.07
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Formula C313CH5F15N2O2
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SMILES
O=C1C(C[15NH][13C]([15NH]1)=O)F
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Synonyms
5-DHFU-13C,15N2; 5-Fluorodihydropyrimidine-2,4-dione-13C,15N2; 5-Fluorodihydrouracil-13C,15N2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
5,6-Dihydro-5-Fluorouracil-13C,15N2 Related Classifications
HY-134160S Related Classifications
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