Skip to main content

Methoxy sulfonate

ADVERTISEMENT
Identification
Molecular formula
C19H38O5S
CAS number
71-43-2
IUPAC name
1-methoxy-1-oxo-octadecane-2-sulfonic acid
State
State

At room temperature, 1-methoxy-1-oxo-octadecane-2-sulfonic acid is typically a solid. It appears as a white crystalline powder when pure.

Melting point (Celsius)
71.00
Melting point (Kelvin)
344.15
Boiling point (Celsius)
360.00
Boiling point (Kelvin)
633.15
General information
Molecular weight
272.40g/mol
Molar mass
272.4040g/mol
Density
1.0201g/cm3
Appearence

This compound is generally found as a white or off-white solid powder. Its appearance can vary based on its purity and any accompanying formation but is fairly stable under ambient conditions.

Comment on solubility

Solubility of 1-methoxy-1-oxo-octadecane-2-sulfonic acid

1-methoxy-1-oxo-octadecane-2-sulfonic acid, commonly referred to for its significant structural characteristics, presents unique attributes regarding its solubility. This compound's solubility can be influenced by various factors:

  • Polarity: The presence of the sulfonic acid functional group makes the molecule polar, which typically enhances solubility in polar solvents such as water and alcohols.
  • Chain Length: With a long hydrocarbon tail (octadecane), the compound also exhibits non-polar characteristics, which can lead to decreased solubility in purely polar solvents, but increased solubility in non-polar organic solvents.
  • Temperature: An increase in temperature generally improves the solubility of many compounds, including this one, allowing more of the solid to dissolve in the solvent.

In summary, the solubility of 1-methoxy-1-oxo-octadecane-2-sulfonic acid is a balance of its polar and non-polar characteristics, and it is likely to be more soluble in mixed solvents that can accommodate both types of interactions. Notably, the specific solvent choice will significantly affect how well this compound dissolves.

Interesting facts

Interesting Facts about 1-Methoxy-1-Oxo-Octadecane-2-Sulfonic Acid

1-Methoxy-1-oxo-octadecane-2-sulfonic acid is a fascinating compound with unique properties and applications that make it noteworthy in the field of chemistry.

Key Features:

  • Unique Structure: This compound is characterized by a long hydrophobic hydrocarbon chain, which can significantly influence its chemical behavior and interactions with other substances.
  • Surfactant Properties: Due to its sulfonic acid group, it can function as a surfactant, making it useful in various applications such as detergents and emulsifiers.
  • Biological Relevance: Similar compounds are often studied for their potential roles in biological systems, including their interactions with cell membranes and proteins.
  • Versatile Applications: Beyond household cleaning products, this compound can be utilized in industries like pharmaceuticals, agriculture, and cosmetics, highlighting its versatility.

Significance in Research:

Research on 1-methoxy-1-oxo-octadecane-2-sulfonic acid can yield valuable insights into the behavior of surfactants at various interfaces. Its properties can be explored for:

  • Creating stable emulsions in food science.
  • Formulating drug delivery systems in medicinal chemistry.
  • Investigation into environmental impacts when used in agricultural practices.

As a scientist or chemistry student, understanding the significance of compounds like 1-methoxy-1-oxo-octadecane-2-sulfonic acid paves the way for innovations in both industry and environmental applications. Its diverse functionalities highlight the importance of continuing research into such compounds to unlock their full potential!

Synonyms
Methyl 2-sulfostearate
Octadecanoic acid, 2-sulfo-, 1-methyl ester
Methyl stearate alpha-sulfonic acid
EINECS 221-354-4
NSC 179468
DTXSID10883942
DTXCID801023419
3076-26-4
Methyl .alpha.-sulfostearate
NSC179468
Methyl stearate .alpha.-sulfonic acid
Methyl alpha-sulfostearate
1-Methyl 2-sulphooctadecanoate
methyl a-sulfostearate
SCHEMBL8012303
NRCIPQBRBAFTIA-UHFFFAOYSA-N
Octadecanoic acid, 1-methyl ester
NSC-179468
1-Methoxy-1-oxo-2-octadecanesulfonic acid
1-methoxy-1-oxo-octadecane-2-sulfonic acid
NS00046909