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Pseudoephedrine hydrochloride

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Identification
Molecular formula
C10H16ClNO
CAS number
345-78-8
IUPAC name
[2-(4-aminophenyl)-2-hydroxy-1-methyl-ethyl]-methyl-ammonium;chloride
State
State

At room temperature, pseudoephedrine hydrochloride is in a solid state.

Melting point (Celsius)
182.00
Melting point (Kelvin)
455.15
Boiling point (Celsius)
182.00
Boiling point (Kelvin)
455.15
General information
Molecular weight
201.70g/mol
Molar mass
201.7030g/mol
Density
1.2000g/cm3
Appearence

Pseudoephedrine hydrochloride appears as a white or almost white crystalline powder. It is often odorless and has a bitter taste.

Comment on solubility

Solubility of [2-(4-Aminophenyl)-2-hydroxy-1-methyl-ethyl]-methyl-ammonium;chloride

The solubility of [2-(4-aminophenyl)-2-hydroxy-1-methyl-ethyl]-methyl-ammonium;chloride, often referred to as a quaternary ammonium compound, can vary based on several factors. Generally, such compounds exhibit distinct solubility behaviors due to their ionic nature and the presence of hydrophilic functional groups in their structure.

Key Factors Influencing Solubility:

  • Ionic Charge: Being a salt, it tends to be soluble in polar solvents, particularly water.
  • Hydrophilicity of Functional Groups: The presence of amino and hydroxyl groups increases solubility in aqueous environments.
  • Temperature: Solubility can increase with temperature, making it more soluble in warmer solutions.

In general, quaternary ammonium compounds like this one are known for their moderate to high solubility in water, especially at certain pH levels which can enhance the solubility of the ionized form. You might often find that they >quote< exhibit better solubility profiles in organic solvents compared to their non-ionic counterparts when the right conditions are met.

In conclusion, the solubility of [2-(4-aminophenyl)-2-hydroxy-1-methyl-ethyl]-methyl-ammonium;chloride can be expected to be favorable in polar solvents due to its ionic nature and the supporting functional groups within its molecular structure.

Interesting facts

Interesting Facts about [2-(4-aminophenyl)-2-hydroxy-1-methyl-ethyl]-methyl-ammonium;chloride

This intriguing compound, often referred to in scientific studies, possesses several noteworthy attributes that make it a point of interest for both chemists and biochemists.

Structure and Function

The compound features a well-defined structure incorporating a hydroxyl group, which is pivotal for its reactivity and interaction with biological systems. Its classification as a quaternary ammonium compound suggests unique properties, especially in forming stable ionic interactions.

Biological Relevance

Consider these fascinating insights:

  • Pharmacological Potential: Compounds like this one are frequently seen in drug development, particularly for conditions requiring modulation of biological pathways.
  • Intermolecular Interactions: The presence of the ammonium ion is essential for enhancing the solubility of the compound in aqueous environments, promoting better absorption in biological systems.
  • Functional Groups: The combination of amino and hydroxyl groups indicates potential for hydrogen bonding, enhancing its biological activity and specificity.

Applications in Research

Because of its structural attributes, researchers are keen to explore this compound in various contexts:

  • As a potential therapeutic agent in treating specific diseases.
  • In material science, where its properties can be harnessed for creating functionalized surfaces.
  • In biochemical assays, where it can serve as a model compound for studying interactions at the cellular level.

In summary, [2-(4-aminophenyl)-2-hydroxy-1-methyl-ethyl]-methyl-ammonium;chloride represents an exciting avenue for research and development in chemistry and biochemistry. Its unique attributes not only make it a subject of study but also a potential player in the advancement of pharmaceutical developments.

Synonyms
BENZYL ALCOHOL, p-AMINO-alpha-(1-(METHYLAMINO)ETHYL)-, HYDROCHLORIDE
Ephetonal hydrochloride
774-39-0
1-Propanol, 1-p-aminophenyl-2-methylamino-, hydrochloride