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Neutral Red

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Identification
Molecular formula
C15H17ClN4
CAS number
553-24-2
IUPAC name
1,8-dimethyl-5-phenyl-phenazin-5-ium-2,7-diamine;chloride
State
State

At room temperature, Neutral Red is typically encountered as a solid. Its well-defined crystalline structure allows it to be easily handled and transported as a powder.

Melting point (Celsius)
290.00
Melting point (Kelvin)
563.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
288.79g/mol
Molar mass
288.7920g/mol
Density
0.9861g/cm3
Appearence

The compound appears as a red crystalline powder. This bright red appearance is characteristic, and it often finds usage as a pH indicator due to its distinct color change in different pH environments.

Comment on solubility

Solubility of 1,8-dimethyl-5-phenyl-phenazin-5-ium-2,7-diamine; chloride

The solubility of 1,8-dimethyl-5-phenyl-phenazin-5-ium-2,7-diamine; chloride can be quite interesting due to the characteristics of its structure. This compound contains both hydrophobic and hydrophilic components, influencing its overall solubility in various solvents. Let's consider some key points:

  • Water Solubility: This compound is likely to exhibit limited solubility in water due to the presence of bulky hydrophobic groups. Chloride salts often show varying degrees of solubility, but in general, bulky organic cations can hinder solvation.
  • Organic Solvents: In contrast, the compound may demonstrate enhanced solubility in organic solvents like ethanol or acetone. The non-polar regions of the molecule can interact favorably with similar non-polar solvents.
  • Temperature and pH Influence: The solubility can also be affected by temperature and the pH of the solution. Increased temperatures often enhance solubility for many compounds, while ionic nature might resonate with changes in pH.
  • Application in Solutions: Understanding the solubility behavior is crucial for its application in fields like biotechnology. For instance, knowledge about solubility assists in formulation and delivery of drugs or dyes.

In summary, the solubility characteristics of 1,8-dimethyl-5-phenyl-phenazin-5-ium-2,7-diamine; chloride can be seen as a balance between its dual nature of hydrophobicity and hydrophilicity, which is integral for its chemistry and practical use. It is always essential to conduct experimental evaluations to determine precise solubility profiles for varying conditions.

Interesting facts

Interesting Facts about 1,8-Dimethyl-5-phenyl-phenazin-5-ium-2,7-diamine;chloride

This fascinating compound belongs to a class of organic compounds known for their vibrant colors and unique properties. Here are some intriguing details:

  • Structure and Stability: The compound features a phenazine core, which is known for its planar structure that provides stability and enables effective π-π stacking in solid-state materials.
  • Electron Configuration: The introduction of multiple amine groups enhances the electron-donating capabilities of the compound, making it particularly interesting when studying electron transport in molecular electronics.
  • Photonic Applications: Due to its phenyl and methyl substitutions, the compound exhibits potential in photonic devices and organic light-emitting diodes (OLEDs), as its structure allows for efficient light emission.
  • Biological Significance: Compounds of similar structure have been researched for their antimicrobial and anticancer activities, making them potential candidates for further pharmacological studies.
  • Colorimetric Indicators: The distinct color properties of this compound could be utilized as colorimetric indicators in various chemical analyses, providing visual cues during complexation reactions.

In summary, 1,8-dimethyl-5-phenyl-phenazin-5-ium-2,7-diamine;chloride is not just a simple compound; it encapsulates a myriad of applications and potential, from electronics to medicine. As one delves deeper into its study, the versatility and impact of such compounds continue to unfold, making them a subject of great interest in the scientific community.

Synonyms
SCHEMBL1502460
AKOS015916442