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Bromothymol Blue

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Identification
Molecular formula
C27H28Br2O5S
CAS number
76-59-5
IUPAC name
[[5-bromo-2-(2-ethoxy-2-oxo-ethoxy)phenyl]methylsulfanylcarbonimidoyl]ammonium;chloride
State
State

At room temperature, Bromothymol Blue is typically in the form of a solid salt. It is used widely as a pH indicator and this solid can be dissolved to show its properties in aqueous solutions.

Melting point (Celsius)
202.00
Melting point (Kelvin)
475.15
Boiling point (Celsius)
238.00
Boiling point (Kelvin)
511.15
General information
Molecular weight
624.02g/mol
Molar mass
624.0200g/mol
Density
1.6300g/cm3
Appearence

Bromothymol Blue is a crystalline powder that appears as a bluish-green color. When dissolved in a solution, it turns yellow in acidic and blue in basic solutions due to its pH indicator properties.

Comment on solubility

Solubility of [5-bromo-2-(2-ethoxy-2-oxo-ethoxy)phenyl]methylsulfanylcarbonimidoyl ammonium; chloride

The solubility of the compound [5-bromo-2-(2-ethoxy-2-oxo-ethoxy)phenyl]methylsulfanylcarbonimidoyl ammonium; chloride can be described through several factors:

  • Nature of the Compound: The presence of the ammonium group suggests that this compound may exhibit ionic characteristics, which often leads to greater solubility in polar solvents, particularly water.
  • Substituents: The ethoxy- and bromo- substituents attached to the phenyl ring can influence solubility. The ethoxy group may enhance solubility due to its polar character, whereas the bromo group can introduce hydrophobicity, potentially reducing solubility.
  • Solvent Interaction: For salts like this ammonium chloride, solubility is enhanced in solvents that can effectively solvate ions. Water, being a polar solvent, is likely to dissolve this compound fairly well.
  • Preparation Conditions: The method of synthesis, purity, and the presence of impurities can also markedly impact the solubility of the compound.

In conclusion, while general trends suggest good solubility in water due to ionic nature, the specific solubility profile may vary and should be empirically determined under defined conditions for accurate characterization.

Interesting facts

Interesting Facts About 5-bromo-2-(2-ethoxy-2-oxo-ethoxy)phenylmethylsulfanylcarbonimidoyl ammonium chloride

The compound 5-bromo-2-(2-ethoxy-2-oxo-ethoxy)phenylmethylsulfanylcarbonimidoyl ammonium chloride is a fascinating molecule with a variety of intriguing properties and potential applications. Here are some key points to consider:

  • Structural Variety: This compound features a complex structure that showcases the integration of multiple functional groups, providing a rich ground for study and application in organic chemistry.
  • Potential Biological Activity: Compounds with a similar structure often exhibit significant biological activities, including antimicrobial and antifungal properties, making them essential in pharmaceutical research.
  • Versatile Applications: The incorporation of both an ammonium and sulfonyl group suggests potential applications in drug development, agricultural chemistry, and materials science.
  • Bridging Traditional and Modern Chemistry: The synthesis of this compound exemplifies the intersection of traditional organic synthesis with modern computational methods, allowing chemists to optimize the desired properties rapidly.
  • Model for Research: Molecules like this serve as models in research for understanding reaction mechanisms, compound stability, and interactivity among various functional groups.

In summary, 5-bromo-2-(2-ethoxy-2-oxo-ethoxy)phenylmethylsulfanylcarbonimidoyl ammonium chloride is more than just a compound; it is a promising candidate for further research and development due to its diverse chemical makeup and potential utility in various fields. As chemists continue to explore its characteristics, the discoveries may lead to innovative solutions in health, agriculture, and materials technology.