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Methylene Blue

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Identification
Molecular formula
C16H18ClN3S
CAS number
61-73-4
IUPAC name
trimethyl-(1-methyl-2-oxo-2-phenothiazin-10-yl-ethyl)ammonium
State
State

At room temperature, Methylene Blue is typically in a solid state as a crystalline powder.

Melting point (Celsius)
100.00
Melting point (Kelvin)
373.15
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.15
General information
Molecular weight
319.85g/mol
Molar mass
319.8520g/mol
Density
1.0000g/cm3
Appearence

Methylene Blue appears as a dark green powder which forms a deep blue solution when dissolved in water. It also has a distinct metallic luster when in its powdered form.

Comment on solubility

Solubility of Trimethyl-(1-methyl-2-oxo-2-phenothiazin-10-yl-ethyl)ammonium

Trimethyl-(1-methyl-2-oxo-2-phenothiazin-10-yl-ethyl)ammonium is a fascinating compound when considering its solubility characteristics. Its solubility can be influenced by several factors:

  • Polarity: The presence of polar functional groups like the ammonium group often enhances solubility in polar solvents.
  • Solvent Choice: This compound may show better solubility in polar organic solvents (e.g., methanol, ethanol) compared to nonpolar solvents (e.g., hexane).
  • Temperature: Increased temperature can generally increase solubility, and it is advised to assess the solubility at different temperatures for a comprehensive understanding.

It is important to note that, as with many ammonium compounds, the solubility can vary significantly based on the specific conditions. There are instances where:

  1. The compound is soluble in aqueous solutions due to ionic interactions.
  2. Solubility may be hindered by the presence of large hydrophobic moieties, affecting interactions with solvents.

In summary, understanding the solubility of trimethyl-(1-methyl-2-oxo-2-phenothiazin-10-yl-ethyl)ammonium requires considering both its chemical structure and the solvent environment. By doing so, one can unlock its full potential in various applications.

Interesting facts

Interesting Facts about Trimethyl-(1-methyl-2-oxo-2-phenothiazin-10-yl-ethyl)ammonium

Trimethyl-(1-methyl-2-oxo-2-phenothiazin-10-yl-ethyl)ammonium is a fascinating compound with a rich background in both chemistry and medicinal science. Here are some noteworthy aspects:

  • Quaternary Ammonium Compound: As a quaternary ammonium salt, this compound possesses unique properties such as its ability to act as a surfactant and biocide. This makes it valuable in various applications, including disinfectants and antimicrobial agents.
  • Phenothiazine Derivative: The compound is a derivative of phenothiazine, a structure known for its diverse pharmacological activities. Phenothiazines are historically notable for their use as antipsychotic medications, which helped shape modern psychiatry in the mid-20th century.
  • Structural Complexity: The presence of multiple functional groups, such as the methyl, oxo, and phenothiazine moieties, contributes to its chemical reactivity and biological interactions. This complexity can lead to intriguing *structure-activity relationships* that are often the focus of scientific research.
  • Potential Therapeutic Applications: Due to its structural characteristics, trimethyl-(1-methyl-2-oxo-2-phenothiazin-10-yl-ethyl)ammonium shows promise in various therapeutic areas. Research suggests potential uses in treating *neurodegenerative diseases* and *infectious diseases*, highlighting the significance of such compounds in drug discovery.
  • Research Opportunities: The investigation of this compound opens doors to numerous research avenues, including its synthesis, characterization, and biological evaluation. Students and scientists alike can delve into the world of medicinal chemistry, exploring how modifications to the backbone can alter the pharmacological profile.

In summary, trimethyl-(1-methyl-2-oxo-2-phenothiazin-10-yl-ethyl)ammonium exemplifies the intersection of chemistry and medicine, showcasing the endless possibilities offered by the intricate world of chemical compounds. Its rich history, structural intrigue, and potential applications make it a captivating topic for anyone interested in the field.

Synonyms
Phenthimentonium
Phenthimentonium ion
Phenthimentonium cation
Astra-1470 cation
UNII-28Q2T889WG
28Q2T889WG
Ammonium, trimethyl(1-phenothiazin-10-ylcarbonylethyl)
101674-11-7
10H-Phenothiazine-10-ethanaminium, N,N,N,alpha-tetramethyl-beta-oxo-
Q27254337
10H-PHENOTHIAZINE-10-ETHANAMINIUM, N,N,N,.ALPHA.-TETRAMETHYL-.BETA.-OXO-