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Dopamine hydrochloride

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Identification
Molecular formula
C8H12ClNO2
CAS number
62-31-7
IUPAC name
[1-carboxy-2-(3,4-dihydroxyphenyl)ethyl]ammonium;chloride
State
State

At room temperature, dopamine hydrochloride is in a solid state, typically as crystalline powder.

Melting point (Celsius)
248.00
Melting point (Kelvin)
521.15
Boiling point (Celsius)
312.00
Boiling point (Kelvin)
585.15
General information
Molecular weight
189.65g/mol
Molar mass
189.6510g/mol
Density
1.4700g/cm3
Appearence

Dopamine hydrochloride appears as a white to off-white crystalline powder. It is soluble in water, creating a clear, colorless solution, making it useful for various pharmacological applications.

Comment on solubility

Solubility of [1-carboxy-2-(3,4-dihydroxyphenyl)ethyl]ammonium;chloride

The solubility of [1-carboxy-2-(3,4-dihydroxyphenyl)ethyl]ammonium;chloride can be analyzed based on its molecular structure and the presence of functional groups. Generally, solubility is influenced by several factors:

  • Ionic Nature: As a chloride salt, it is expected to exhibit good solubility in polar solvents like water due to ion-dipole interactions.
  • Hydroxyl Groups: The presence of dihydroxyphenyl groups may enhance solubility in organic solvents owing to their ability to form hydrogen bonds.
  • pH Influence: Solubility may vary with pH levels, as the carboxylic acid group can ionize, impacting its interaction with solvents.

Typical solubility observations might include:

  • High Solubility: In aqueous solutions due to favorable interactions of the ammonium group with water.
  • Moderate Solubility: In organic solvents like ethanol due to the presence of hydroxyl groups.
  • Low Solubility: In non-polar solvents where hydrophobic interactions dominate.

In conclusion, due to its ionic and polar characteristics, [1-carboxy-2-(3,4-dihydroxyphenyl)ethyl]ammonium;chloride is likely to be relatively soluble in water and may show differential solubility in various organic solvents, influenced by the structural components of the compound itself.

Interesting facts

Interesting Facts about 1-Carboxy-2-(3,4-dihydroxyphenyl)ethylammonium Chloride

[1-carboxy-2-(3,4-dihydroxyphenyl)ethyl]ammonium chloride is a fascinating compound that presents a variety of interesting attributes and potential applications. Here are some key points about this intriguing molecule:

  • Biological Relevance: This compound features a phenolic structure, which is often associated with various biological activities. Compounds with similar structures can exhibit antioxidant properties.
  • Pharmaceutical Potential: Given its functional groups, this molecule could play a role in drug design, particularly in the development of medications targeting neurological disorders.
  • Ammonium Ion Influence: The presence of the ammonium ion contributes to its soluble nature, significantly impacting its interactions with biological systems.
  • Chloride Counterion: The chloride ion not only balances the charge of the ammonium but also can influence the compound's reactivity in various solvents, potentially affecting its behavior in pharmacological studies.
  • Structural Versatility: The carboxylic acid group serves as a site for various chemical modifications, thus expanding the possibilities for creating derivatives with enhanced or tailored properties.

In summary, 1-carboxy-2-(3,4-dihydroxyphenyl)ethylammonium chloride is a compound of great scientific interest due to its intriguing structure and potential applications in drug design and biological research. As scientists continue to explore compounds like this, new pathways for innovation in health and medicine are sure to emerge!

Synonyms
Dopa hydrochloride
5796-14-5
L-Dopa hydrochloride
3-Hydroxy-L-tyrosine hydrochloride
[1-carboxy-2-(3,4-dihydroxyphenyl)ethyl]azanium;chloride
EINECS 227-342-5
L-Tyrosine, 3-hydroxy-, hydrochloride
ALANINE, 3-(3,4-DIHYDROXYPHENYL)-, HYDROCHLORIDE, L-