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Sodium thiopental

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Identification
Molecular formula
C11H17N2NaO4S
CAS number
76-75-5
IUPAC name
sodium;5-allyl-5-isobutyl-4,6-dioxo-1H-pyrimidin-2-olate
State
State

Sodium thiopental is typically a solid at room temperature. Stored properly, it remains in its powder form and does not easily change states due to its relatively high melting point.

Melting point (Celsius)
167.00
Melting point (Kelvin)
440.15
Boiling point (Celsius)
351.70
Boiling point (Kelvin)
624.85
General information
Molecular weight
264.32g/mol
Molar mass
264.3170g/mol
Density
1.3060g/cm3
Appearence

Sodium thiopental appears as a yellowish, hygroscopic powder. It is often used and supplied in a crystalline form. It is soluble in water and has a distinct and characteristic odor.

Comment on solubility

Solubility of Sodium; 5-allyl-5-isobutyl-4,6-dioxo-1H-pyrimidin-2-olate

The solubility of sodium; 5-allyl-5-isobutyl-4,6-dioxo-1H-pyrimidin-2-olate is influenced by several factors. Understanding its solubility characteristics is crucial for various applications involving this compound.

Key Factors Affecting Solubility:

  • Polar and Nonpolar Interactions: The presence of both polar (e.g., -O and -N groups) and nonpolar (e.g., the isobutyl and allyl side chains) functional groups impacts solubility in different solvents.
  • pH Influence: Being a sodium salt, it may exhibit different solubility in various pH environments, emphasizing the importance of the medium in which it is dissolved.
  • Temperature: Higher temperatures can increase solubility due to enhanced molecular motion but requires specific experimental data for accurate assessment.

In general, it is anticipated that this compound will demonstrate decent solubility in polar solvents such as water or methanol owing to its ionic character from the sodium, although exact values may vary. Factors like stability and interaction with other compounds in solution also play a significant role in determining its effective solubility.

In conclusion, while sodium; 5-allyl-5-isobutyl-4,6-dioxo-1H-pyrimidin-2-olate may display favorable solubility in polar environments, further investigation is necessary to quantify its behavior across different solvents and conditions.

Interesting facts

Interesting Facts about Sodium; 5-Allyl-5-Isobutyl-4,6-Dioxo-1H-Pyrimidin-2-Olate

This intriguing compound, often referred to by its systematic name, is a member of the pyrimidine family, which plays a significant role in biochemistry and organic synthesis. Pyrimidines are essential components of nucleic acids, the building blocks of life.

Key Features of This Compound:

  • Chemical Structure: The compound features a unique 4,6-dioxo structure, which contributes to its reactivity and potential applications in various chemical reactions.
  • Biological Significance: Compounds containing the pyrimidine ring are prevalent in nature, often found in fundamental biological molecules such as DNA and RNA.
  • Synthetic Applications: The presence of allyl and isobutyl groups provides interesting pathways for synthetic chemists to explore in the formation of more complex organic molecules.
  • Pharmacological Potential: Some derivatives of pyrimidine compounds exhibit biological activity, which makes this compound a candidate for medicinal chemistry research.
  • Versatile Reactions: The reactive carbonyl groups in this compound could engage in various chemical reactions, such as nucleophilic addition and condensation, expanding its utility in organic synthesis.

As researchers delve deeper into compounds like sodium; 5-allyl-5-isobutyl-4,6-dioxo-1H-pyrimidin-2-olate, the possibilities for new discoveries in both synthetic chemistry and pharmacology continue to expand. The field of pyrimidine chemistry remains vibrant, offering endless opportunities for innovative applications that may revolutionize fields ranging from agriculture to pharmaceuticals.