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PPSA (Propane-1-sulfonic acid, 2-(2-methoxy-4-(3-sulfopropyl)phenoxy)-3-(2-hydroxy-3-methoxyphenyl)-)

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Identification
Molecular formula
C19H24O10S2
CAS number
{'CAS_number':'32445-96-2'}
IUPAC name
3-(2-hydroxy-3-methoxy-phenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid
State
State

The compound is in a solid state at room temperature and can be stored in tightly closed containers to protect it from moisture.

Melting point (Celsius)
235.00
Melting point (Kelvin)
508.15
Boiling point (Celsius)
465.85
Boiling point (Kelvin)
739.00
General information
Molecular weight
459.53g/mol
Molar mass
459.5330g/mol
Density
1.4500g/cm3
Appearence

The compound typically appears as a white to off-white crystalline powder. It is hygroscopic, meaning it tends to absorb moisture from the environment. The compound is soluble in water, making it suitable for various aqueous solution applications.

Comment on solubility

Solubility Characteristics

The compound 3-(2-hydroxy-3-methoxy-phenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid exhibits specific solubility traits that are essential to understand for applications in various fields.


Aqueous Solubility

This compound is expected to be highly soluble in water due to the presence of multiple hydrophilic functional groups, particularly:

  • Hydroxyl groups These groups engage in hydrogen bonding, increasing solubility.
  • Sulfonic acid group3H): This group enhances ionic interactions with water, leading to improved solvation.
  • Ether groups These also contribute to the compound's solubility, facilitating its interaction with polar solvents.

Solubility in Organic Solvents

While this compound demonstrates excellent solubility in aqueous solutions, its solubility in organic solvents may be limited. It may be partially soluble in solvents such as:

  • Alcohols (e.g., methanol, ethanol)
  • Acetone
  • Dimethyl sulfoxide (DMSO)

Implications of Solubility

Understanding the solubility of this compound is crucial, particularly for:

  • Pharmaceutical applications: High solubility can enhance the bioavailability of the compound.
  • Chemical synthesis: Solubility in various media can affect reaction kinetics and product yields.
  • Environmental considerations: Water solubility influences the compound's mobility and potential impact in ecological settings.

In summary, the solubility profile of 3-(2-hydroxy-3-methoxy-phenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid highlights its advantageous properties for both laboratory and practical applications.

Interesting facts

Interesting Facts About 3-(2-hydroxy-3-methoxy-phenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid

This compound, often referred to in scientific literature as a sulfonic acid derivative, exhibits intriguing properties and applications within the realm of chemistry. Here are some notable points about this unique compound:

  • Biological Relevance: The presence of phenolic and sulfonic functional groups in this compound suggests potential use in biological systems, particularly in the study of enzymatic activities and metabolic pathways.
  • Applications in Research: This compound can be utilized as a reagent in various chemical reactions, particularly in the synthesis of other complex organic molecules.
  • Solvatochromic Properties: Certain sulfonic acids can exhibit solvatochromism, meaning they change color based on the solvent used. This characteristic can be pivotal in understanding solvent interactions and dynamics.
  • Pharmaceutical Implications: Due to its structural complexity, this compound may possess pharmacological properties, making it a candidate for drug development.
  • Environmental Impact: Research involving sulfonated compounds like this one is increasingly important in environmental chemistry, especially in understanding how such molecules behave in various ecosystems.

As noted by chemists studying similar compounds, "the structural diversity present in sulfonic acids often leads to unexpected reactivity and interactions." This highlights the importance of compounds like 3-(2-hydroxy-3-methoxy-phenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid in advancing both our understanding of chemical principles and their practical applications.


Synonyms
LIGNOSULFONIC ACID
8062-15-5
DTXSID4051249
617-129-9
3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfopropyl)phenoxy]propane-1-sulfonic acid
SCHEMBL21563979
DTXSID70864136
FOGYNLXERPKEGN-UHFFFAOYSA-N
NS00013424