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Magnesium stearate

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Identification
Molecular formula
Mg(C18H35O2)2
CAS number
557-04-0
IUPAC name
magnesium;3,7-dimethyl-6-oxo-purin-2-olate;octadec-10-enoate
State
State

At room temperature, magnesium stearate exists in a solid state. It is typically found in powder form and is insoluble in water but soluble in alcohol and some other organic solvents.

Melting point (Celsius)
88.50
Melting point (Kelvin)
361.65
Boiling point (Celsius)
491.00
Boiling point (Kelvin)
764.15
General information
Molecular weight
591.25g/mol
Molar mass
591.2530g/mol
Density
1.0260g/cm3
Appearence

Magnesium stearate appears as a fine white powder. It is greasy to the touch and has a faint odor. This compound is notable for its hydrophobic nature, meaning it repels water and will float on its surface. It is often used as a lubricant in the pharmaceutical and cosmetics industries due to its texture and properties.

Comment on solubility

Solubility of Magnesium 3,7-Dimethyl-6-Oxo-Purin-2-Olate Octadec-10-enoate

The solubility of the compound Magnesium 3,7-dimethyl-6-oxo-purin-2-olate octadec-10-enoate can be intriguing due to its unique composition. Generally, the solubility characteristics can depend on various factors:

  • Polarity: The presence of both polar (such as the 2-olate group) and non-polar (the long-chain octadec-10-enoate) functional groups suggests this compound may exhibit different solubility behaviors in various solvents.
  • Nature of Solvent: Solubility is heavily influenced by the solvent used. This compound may be soluble in polar solvents like water due to its ionic nature while potentially being insoluble or only sparingly soluble in non-polar solvents.
  • pH Levels: The solubility can also be affected by the pH of the solution. In acidic conditions, the ionization of the 2-olate group could enhance solubility.
  • Temperature: An increase in temperature typically results in an increase in solubility for most solids. However, specific solubility behavior for this compound at various temperatures would require experimental data.

In summary, while the solubility of this compound may show promise in aqueous environments, due to its ionic characteristics, further studies would be essential to determine its exact solubility profile and potential applications when mixed with both polar and non-polar solvents. As the saying goes, "Like dissolves like", thus understanding the interactions between the compound and potential solvents is key.

Interesting facts

Interesting Facts about Magnesium 3,7-Dimethyl-6-Oxo-Purin-2-Olate Octadec-10-enoate

This compound, often referred to in the context of its biological significance, showcases a fascinating interplay between magnesium ions and organic molecules. Here are some intriguing points about this compound:

  • Mg Ion Coordination: Magnesium plays a crucial role in stabilizing the structure of the purine base, which is essential in many biological systems, including DNA and RNA.
  • Essential Nutrient: Magnesium is a vital nutrient for living organisms, involved in over 300 biochemical reactions in the human body. It aids in muscle contractions, nerve function, and energy production.
  • Biological Pathways: The specific structure of 3,7-dimethyl-6-oxo-purin-2-olate suggests that it may be involved in various metabolic pathways, particularly those linked to nucleotide synthesis.
  • Potential Applications: Compounds involving purines, especially when coordinated with magnesium, are being explored in drug development, particularly for their roles in cancer therapy and genetic research.
  • Fatty Acid Component: The octadec-10-enoate moiety indicates that this compound may integrate well into lipid bilayers, which could lead to interesting interactions within cellular membranes.
  • Research Significance: The study of metal-coordinated organic compounds is at the forefront of modern chemistry, opening up new avenues in material science and biochemistry.

In summary, magnesium 3,7-dimethyl-6-oxo-purin-2-olate octadec-10-enoate is not just a simple compound; it represents a blend of inorganic and organic chemistry with profound implications for biochemistry and medicinal research. As we continue to explore and understand this complex compound, its potential benefits could lead to significant advancements in various fields.