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Sulpiride

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Identification
Molecular formula
C15H23N3O4S
CAS number
15676-16-1
IUPAC name
but-2-enedioic acid;6-(4-methylpiperazin-1-yl)-6H-benzo[b][1]benzothiepin-5-one
State
State

It is typically a solid at room temperature.

Melting point (Celsius)
178.00
Melting point (Kelvin)
451.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
341.44g/mol
Molar mass
341.4400g/mol
Density
1.2780g/cm3
Appearence

It appears as a white to off-white powder. Sulpiride is known for its crystalline nature and is relatively odorless.

Comment on solubility

Solubility of but-2-enedioic acid;6-(4-methylpiperazin-1-yl)-6H-benzo[b][1]benzothiepin-5-one

The solubility of the compound but-2-enedioic acid;6-(4-methylpiperazin-1-yl)-6H-benzo[b][1]benzothiepin-5-one can be influenced by several factors. Understanding these can help determine its practical applications in various fields:

  • Polarity: The structure has polar functional groups (notably the but-2-enedioic acid component) which typically enhances solubility in polar solvents such as water.
  • Hydrogen Bonding: The presence of amine functionalities from the piperazine ring can facilitate hydrogen bonding, potentially increasing solubility in aprotic solvents and biological fluids.
  • Hydrophobic Interactions: On the contrary, the benzothiepin moiety might introduce hydrophobic characteristics that could limit solubility in polar solvents while enhancing solubility in organic solvents like ethanol or dimethyl sulfoxide (DMSO).
  • Temperature Effects: Like many organic compounds, solubility is affected by temperature; an increase often leads to greater solubility.
  • pH Dependency: The acidic nature of but-2-enedioic acid suggests that its solubility may vary with pH; in basic conditions, it may become more soluble due to deprotonation.

In conclusion, the solubility of this compound is multifaceted, depending on solvent properties, temperature, and pH. It is essential for researchers and practitioners to consider these variables to predict the compound's behavior in different environments.

Interesting facts

Interesting Facts about But-2-enedioic Acid and 6-(4-methylpiperazin-1-yl)-6H-benzo[b][1]benzothiepin-5-one

But-2-enedioic acid, commonly known as fumaric acid, is an important compound with a variety of applications in both biochemistry and industry. Did you know that:

  • Natural Occurrence: Fumaric acid can be found in certain plants and fungi, particularly in the lichen species Cladonia rangiferina.
  • Role in Metabolism: It plays a vital role in the Krebs cycle, a crucial metabolic pathway that generates energy in living cells.
  • Food Industry: Fumaric acid is often used as a food additive to enhance flavor and stabilize certain products, thanks to its acidity.
  • Pharmaceutical Applications: It's also utilized in medicinal formulations, particularly for conditions like psoriasis.

On the other hand, 6-(4-methylpiperazin-1-yl)-6H-benzo[b][1]benzothiepin-5-one is a more complex organic molecule that has garnered attention in the realm of pharmaceutical research. Some intriguing points about this compound are:

  • Potential Therapeutic Uses: Investigations have been conducted regarding its possible applications in treating various disorders, given its structural complexity that might interact well with biological targets.
  • Research Interest: This compound exemplifies a class of compounds called benzothiepin, which are known to exhibit interesting biological activities.
  • Pharmacological Properties: The presence of the piperazine moiety in the structure suggests its potential as a scaffold for derivatives aimed at optimizing pharmacological profiles.

In summary, both fumaric acid and 6-(4-methylpiperazin-1-yl)-6H-benzo[b][1]benzothiepin-5-one showcase the diverse range of chemical compounds and their significance in both natural systems and their potential in therapeutic applications. As we continue to explore the vast universe of chemistry, such compounds offer a glimpse into the intricate relationship between molecular structure and function.