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Roxarsone

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Identification
Molecular formula
C14H14AsClO3
CAS number
121-19-7
IUPAC name
(3-chlorophenyl)-(2-hydroxy-2-phenyl-ethyl)arsinic acid
State
State

Roxarsone is typically in a solid state at room temperature. It is stable in this form and is commonly found as a powder due to its crystalline structure.

Melting point (Celsius)
219.50
Melting point (Kelvin)
492.70
Boiling point (Celsius)
548.40
Boiling point (Kelvin)
821.60
General information
Molecular weight
263.51g/mol
Molar mass
263.5140g/mol
Density
1.5474g/cm3
Appearence

Roxarsone appears as a white crystalline powder. It is known for its pale appearance and crystalline nature, making it distinguishable by its texture and color. The crystalline form is due to its highly ordered molecular structure.

Comment on solubility

Solubility of (3-chlorophenyl)-(2-hydroxy-2-phenyl-ethyl)arsinic acid

The solubility of (3-chlorophenyl)-(2-hydroxy-2-phenyl-ethyl)arsinic acid is influenced by several factors, including its molecular structure and interaction with solvents. This compound typically exhibits moderate solubility characteristics. Here are some key points to consider:

  • Solvent Interaction: It tends to dissolve well in polar solvents such as water and ethanol due to its hydroxyl group, which can participate in hydrogen bonding.
  • Temperature Dependence: The solubility of this compound can increase with temperature variation. An increase in temperature usually enhances the solvation process, allowing more solute to dissolve.
  • pH Levels: The solubility may also be affected by the pH of the solution. In more alkaline or acidic environments, the ionic form of the acid could enhance its solubility.
  • Concentration Factors: At higher concentrations, the solubility may exhibit a saturation point, after which no additional solute can dissolve in the solvent.

In summary, while (3-chlorophenyl)-(2-hydroxy-2-phenyl-ethyl)arsinic acid shows reasonable solubility in specific conditions, understanding its interaction with solvents and the effect of environmental factors is essential for utilizing this compound effectively in various applications.

Interesting facts

Interesting Facts about (3-chlorophenyl)-(2-hydroxy-2-phenyl-ethyl)arsinic acid

(3-chlorophenyl)-(2-hydroxy-2-phenyl-ethyl)arsinic acid, often referred to as a complex organoarsenic compound, holds notable significance in both the fields of chemistry and environmental science. As a member of the organoarsenic family, this compound illustrates fascinating interplay between organics and heavy metals, showcasing how such molecules can exhibit unique properties and behaviors.

Key Characteristics:

  • Toxicology: Compounds containing arsenic are known for their toxicological implications, raising important health considerations. Research into their biological activity reveals varying levels of toxicity, emphasizing the need for rigorous safety protocols when handling these substances.
  • Applications: This compound has been studied for its potential applications in agriculture, particularly as a herbicide and pesticide. Its effectiveness in targeting specific plant species renders it useful in managing crop production.
  • Environmental Impact: Understanding the environmental fate of organoarsenic compounds is crucial, as they can accumulate in soil and aquatic systems. Investigating the breakdown pathways and remediation strategies is essential for minimizing their ecological footprint.

As chemists often phrase, “the more we know, the more we realize we don’t know.” This sentiment rings particularly true with organoarsenic compounds. Ongoing research seeks to clarify their mechanisms of action and interactions with biological systems, paving the way for more informed usage and regulation.

Furthermore, the structural features of (3-chlorophenyl)-(2-hydroxy-2-phenyl-ethyl)arsinic acid, especially the presence of chlorophenyl and the hydroxy-phenyl side chains, facilitate intriguing chemical reactions, making it a compound of interest for synthetic chemists exploring new methodologies for functionalized organoarsenic compounds.

In summary, (3-chlorophenyl)-(2-hydroxy-2-phenyl-ethyl)arsinic acid serves as a reminder of the duality of chemical compounds: their potential benefits and risks. It further underscores the importance of ongoing research and responsible stewardship in scientific inquiry.

Synonyms
21905-40-8
DTXSID90944500
2-Phenyl-2-hydroxyethyl, m-chlorophenylarsinic acid
(3-chlorophenyl)(2-hydroxy-2-phenylethyl)arsinic acid
(m-Chlorophenyl)hydroxy(beta-hydroxyphenethyl)arsine oxide
NSC 222349
Benzyl alcohol, As-oxide
RefChem:1050097
2-Phenyl-2-hydroxyethyl, m-chlorophenyl arsinic acid
DTXCID401372842
ARSINE OXIDE, (m-CHLOROPHENYL)HYDROXY(beta-HYDROXYPHENETHYL)-
NSC222349
Benzyl alcohol, alpha-(((m-chlorophenyl)hydroxyarsino)methyl)-, As-oxide
NSC-222349
(m-Chlorophenyl)hydroxy(.beta.-hydroxyphenethyl)arsine oxide
Arsine oxide, (m-chlorophenyl)hydroxy(.beta.-hydroxyphenethyl)-
.ALPHA.-[[(M-CHLOROPHENYL)HYDROXYARSINO]METHYL]BENZYL ALCOHOL, ARSINE OXIDE