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P-aminobenzoic acid

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Identification
Molecular formula
C12H11AsO3
CAS number
18224-15-6
IUPAC name
(2-phenylphenyl)arsonic acid
State
State

(2-Phenylphenyl)arsonic acid is a solid at room temperature.

Melting point (Celsius)
185.00
Melting point (Kelvin)
458.15
Boiling point (Celsius)
341.00
Boiling point (Kelvin)
614.15
General information
Molecular weight
278.12g/mol
Molar mass
278.1200g/mol
Density
1.7140g/cm3
Appearence

(2-Phenylphenyl)arsonic acid appears as a white to off-white solid powder. It is crystalline in nature and may have a slight aromatic odor. The solid is typically very finely divided when used for chemical or industrial purposes.

Comment on solubility

Solubility of (2-phenylphenyl)arsonic acid

(2-phenylphenyl)arsonic acid, with its distinctive arsonic acid structure, exhibits intriguing solubility properties. This compound is known to be slightly soluble in water, which is a characteristic feature of many arsonic acids. The solubility can be impacted by several factors:

  • Temperature: As with many organic compounds, an increase in temperature often enhances solubility due to greater molecular motion.
  • pH Level: The acidic nature of (2-phenylphenyl)arsonic acid means that its solubility can increase in basic conditions, where the ionized form of the acid is more prevalent.
  • Solvent Type: Solubility can also vary significantly between different organic solvents. For instance, it may dissolve better in polar aprotic solvents compared to nonpolar solvents.

It is essential to note that while it has limited water solubility, the compound may readily dissolve in organic solvents like ethyl acetate or methanol. As a reminder, the solubility of (2-phenylphenyl)arsonic acid is indicative of its potential applications and interactions in various chemical environments. Understanding these solubility characteristics contributes to its effective utilization in research and industrial applications.

Interesting facts

Interesting Facts about (2-phenylphenyl)arsonic Acid

(2-phenylphenyl)arsonic acid is a fascinating compound that has garnered attention in several fields, particularly in pharmacology and chemistry. Here are some key points of interest:

  • Historical Significance: This compound has historical ties to the study of organoarsenic compounds, which were recognized for their potential therapeutic applications in the early 20th century. One notable application was in the treatment of diseases such as syphilis.
  • Biochemical Impact: Studies have suggested that (2-phenylphenyl)arsonic acid could interact with biological systems, potentially affecting enzymatic activities and mechanisms in cells. This has made it a subject of research in understanding the biochemical pathways it may influence.
  • Environmental Considerations: Like many organoarsenic compounds, (2-phenylphenyl)arsonic acid raises concerns regarding environmental impact. Its persistence and potential bioaccumulation in ecosystems make it a compound of interest for environmental chemists studying arsenic contamination.
  • Analytical Chemistry: The compound is often used in analytical chemistry as a standard for various detection methodologies. Its unique structural characteristics allow scientists to explore detection limits and response behaviors of analytical instruments.
  • Synthesis and Properties: The synthesis of (2-phenylphenyl)arsonic acid involves interesting synthetic routes that often embrace the principles of organic chemistry. Understanding its properties helps in the manipulation of similar compounds for various applications.

Overall, (2-phenylphenyl)arsonic acid serves as a compelling subject within the realm of chemical research, showcasing the intricate interplay between structure, function, and application.

Synonyms
2-BIPHENYLARSONIC ACID
6639-38-9
NSC 16065
BRN 3530747
Arsonic acid, (1,1'-biphenyl)-2-yl-
DTXSID10216610
4-16-00-01185 (Beilstein Handbook Reference)
DTXCID40139101
Arsonic acid, (1,1'-biphenyl)-2-yl-(9CI)
Arsonic acid,1'-biphenyl]-2-yl-
NSC16065
NSC-16065
[1,1'-BIPHENYL]-2-YLARSONIC ACID