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Captopril

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Identification
Molecular formula
C9H15NO3S
CAS number
62571-86-2
IUPAC name
ethyl 2-amino-3-sulfanyl-propanoate
State
State

At room temperature, captopril is in a solid state.

Melting point (Celsius)
106.00
Melting point (Kelvin)
379.15
Boiling point (Celsius)
213.80
Boiling point (Kelvin)
486.95
General information
Molecular weight
217.28g/mol
Molar mass
217.2840g/mol
Density
1.2150g/cm3
Appearence

Captopril typically appears as a white to off-white crystalline powder. It is practically odorless but possesses a specific taste often described as slightly sour or astringent.

Comment on solubility

Solubility of Ethyl 2-amino-3-sulfanyl-propanoate (C9H15NO3S)

Ethyl 2-amino-3-sulfanyl-propanoate exhibits interesting solubility characteristics that can vary with different solvents. Here are some key points to consider:

  • Polar Solvents: This compound generally shows good solubility in polar solvents due to the presence of the amino group (-NH2) and the sulfonyl group (-SH), which can participate in hydrogen bonding.
  • Non-Polar Solvents: Conversely, solubility in non-polar solvents is limited. The hydrophilic nature of the functional groups tends to repel larger, non-polar molecules.
  • Influence of pH: The solubility may also be influenced by the pH of the solution, as the protonation state of the amino group can change its aqueous solubility.
  • Temperature Effects: Typically, increasing the temperature can enhance the solubility of organic compounds, including this ethyl amino acid derivative.

In practical terms, laboratory experiments are often necessary to determine the exact solubility values in various solvents. Understanding solubility is crucial for applications in fields such as pharmaceuticals, where the bioavailability of a compound can be significantly affected by how well it dissolves in bodily fluids.

In summary, ethyl 2-amino-3-sulfanyl-propanoate is likely to be more soluble in polar environments and its solubility can further depend on factors such as pH and temperature. This knowledge is vital for effective utilization in various chemical applications.

Interesting facts

Interesting Facts about Ethyl 2-Amino-3-Sulfanyl-Propanoate

Ethyl 2-amino-3-sulfanyl-propanoate is a fascinating compound that exhibits a unique combination of functional groups, which contributes to its intriguing properties and potential applications. Here are some interesting insights about this compound:

  • Biochemical Importance: The presence of an amino group suggests that this compound may play a role in biological systems, possibly as an intermediate or in the synthesis of more complex biomolecules.
  • Potential Therapeutic Applications: Compounds containing sulfanyl groups often exhibit interesting pharmacological activities, including antibacterial and antifungal properties. This makes ethyl 2-amino-3-sulfanyl-propanoate a candidate for medicinal chemistry research.
  • Versatile Reactivity: The functional groups in this compound provide multiple sites for chemical reactions, allowing for the potential customizability of derivatives that could lead to novel materials or drugs.
  • Synthesis Pathways: Understanding the pathways for synthesizing ethyl 2-amino-3-sulfanyl-propanoate could lead to eco-friendly processes in organic synthesis, reducing waste and improving overall efficiency.
  • Research Potential: The relatively unexplored nature of this compound means there is still much to learn. Researchers are encouraged to investigate not only its properties but also its interactions with other molecules.

As chemistry students and scientists, exploring compounds like ethyl 2-amino-3-sulfanyl-propanoate enhances our understanding of chemical diversity and its implications in science. In the words of famed chemist Linus Pauling, “The science of chemistry is not a collection of facts; it is a dynamic world where we discover the implications of those facts.” This reflects our pursuit to unravel the mysteries behind compounds shaping our world!

Synonyms
Ethyl 2-amino-3-sulfanylpropanoate
69685-04-7
ethyl cysteinate
ETHYL 2-AMINO-3-MERCAPTOPROPANOATE
Ethyl DL-cysteinate
cysteinethylester
EINECS 274-081-8
SCHEMBL111397
CHEMBL3559783
DTXSID80859553
BBL030426
STL146353
AKOS005721138
EN300-718779
SR-01000945172
SR-01000945172-1