65-71-4
65-71-4
Chemical Structure
Thymine
- CAS No.: 65-71-4
- Formula:C5H6N2O2
- Molecular Weight:126.11
IUPAC Name: 5-methylpyrimidine-2,4(1H,3H)-dione
InChIKey: RWQNBRDOKXIBIV-UHFFFAOYSA-N
SMILES: O=C1NC(C(C)=CN1)=O
Biological Activity: Thymine, one of the four bases of DNA, is a substrate for rat liver dihydropyrimidine dehydrogenase (DPD), with a Km value of 2.2 μM, Ki of 24 μM (using 5-FU as the DPD substrate), and a specific activity of 0.68 nmol/min/mg[1].
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Thymine | 99.94% | Thymine, one of the four bases of DNA, is a substrate for rat liver dihydropyrimidine dehydrogenase (DPD), with a Km value of 2.2 μM, Ki of 24 μM (using 5-FU as the DPD substrate), and a specific activity of 0.68 nmol/min/mg. | ||||||||||||||||||||
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Thymine (Standard) | 99.99% | Thymine (Standard) is the analytical standard of Thymine. This product is intended for research and analytical applications. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. | ||||||||||||||||||||
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Thymine-15N2,13C | 99.90% | Thymine-15N2,13C is the 13C and 15N labeled Thymine (HY-W010450). Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-Fluorouracil (HY-90006) in cancer treatment, with a Km of 2.3 μM. | ||||||||||||||||||||
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Thymine-d4 | Thymine-d4 is the deuterium labeled Thymine. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. | |||||||||||||||||||||
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Thymine-15N2 | Thymine-15N2 is the 15N labeled Thymine. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. | |||||||||||||||||||||
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Thymine-13C5,15N,15N2 | Thymine-13C5,15N2 (5-Methyluacil-13C5,15N2) is 13C and 15N labeled Thymine. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. | |||||||||||||||||||||
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Thymine-13C | Thymine-13C is the 13C labeled Thymine. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. | |||||||||||||||||||||
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Thymine-d4-1 | 99.47% | Thymine-d4-1 is the deuterium labeled Thymine. Thymine is one of the four nucleobases in the nucleic acid of DNA and can be a target for actions of 5-fluorouracil (5-FU) in cancer treatment, with a Km of 2.3 μM. | ||||||||||||||||||||
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References
