5-Fluorouracil

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Identification

Molecular formula
C4H3FN2O2
CAS Number
51-21-8
IUPAC Name
5-fluoro-1H-pyrimidine-2,4-dione
Molecular Weight
130.08g/mol
Melting Point
(Celsius)
Boiling Point
(Celsius)
Density
1.4436g/cm3
Synonyms
5-Fluorouracil
Interesting facts

Interesting Facts about 5-Fluoro-1H-pyrimidine-2,4-dione

5-Fluoro-1H-pyrimidine-2,4-dione, a noteworthy compound in the realm of organic chemistry, showcases the dynamic interplay between fluorine substitution and the pyrimidine ring structure. Here are some compelling facts about this intriguing molecule:

  • Pyrimidine Derivative: This compound is a derivative of pyrimidine—a six-membered aromatic ring containing two nitrogen atoms. The presence of both carbon and nitrogen plays a critical role in the compound's reactivity and stability.
  • Fluorine's Influence: The substitution of fluorine at the 5-position of the pyrimidine ring alters its electronic properties, which can enhance biological activity, making it an essential component in medicinal chemistry.
  • Biological Relevance: Compounds related to this structure have been investigated for their potential as pharmacological agents, particularly in the development of anticancer drugs and antiviral therapies.
  • Synthetic Pathways: The synthesis of 5-fluoro-1H-pyrimidine-2,4-dione can involve various methodologies, such as the reaction of an appropriate fluorinated precursor with a urea or ureide compound. This aspect underscores the versatility of organic synthesis techniques.
  • Analytical Techniques: Advanced analytical methods like NMR and mass spectrometry are often employed to characterize this compound, providing insights into its structure and purity.

In summary, 5-fluoro-1H-pyrimidine-2,4-dione is more than just a chemical entity; it is a gateway to exploring new therapeutic avenues and understanding the complexities of aromatic nitrogen-containing compounds. As noted by indomitable chemist, "The beauty of organic chemistry lies in the myriad functionalities that a single molecular framework can offer."


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