2′,2′-Difluorodeoxyuridine-13C,15N2
Based on 1 Customer Validation
2′,2′-Difluorodeoxyuridine-13C,15N2 (dFdU-13C,15N2) is a 13C- and 15N-labeled compound. 2’,2’-Difluorodeoxyuridine (dFdU) is the main metabolite of Gemcitabine (HY-17026). 2’,2’-Difluorodeoxyuridine causes a concentration- and schedule- dependent radiosensitising effect in vitro. 2’,2’-Difluorodeoxyuridine arrests cell cycle at the early S phase and induces apoptosis in cancer cells.
For research use only. We do not sell to patients.
- Purity: 99.45%
- CAS No.: 1233921-75-9
- Formula: C813CH10F215N2O5
- Molecular Weight:267.16
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
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.
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. 1233921-75-9
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Unlabeled Cas 114248-23-6
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Appearance Solid
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Molecular Weight 267.16
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Formula C813CH10F215N2O5
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Color White to off-white
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SMILES
O=[13C]([15NH]1)[15N]([C@@H]2O[C@H](CO)[C@@H](O)C2(F)F)C=CC1=O
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Synonyms
dFdU-13C,15N2; 2',2'-Difluoro-2'-deoxyuridine-13C,15N2
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Purity & Documentation
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Data Sheet (273 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-246. [Content Brief]
[2]. Pauwels B, et al. The radiosensitising effect of difluorodeoxyuridine, a metabolite of gemcitabine, in vitro. Cancer Chemother Pharmacol. 2006 Aug;58(2):219-28. [Content Brief]
[3]. Veltkamp SA, et al. New insights into the pharmacology and cytotoxicity of gemcitabine and 2',2'-difluorodeoxyuridine. Mol Cancer Ther. 2008 Aug;7(8):2415-25. [Content Brief]
[4]. Veltkamp SA, et al. Extensive metabolism and hepatic accumulation of gemcitabine after multiple oral and intravenous administration in mice. Drug Metab Dispos. 2008 Aug;36(8):1606-15. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
2′,2′-Difluorodeoxyuridine-13C,15N2 Related Classifications
HY-138253S Related Classifications
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