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Roxarsone

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Identification
Molecular formula
C6H8AsNO4
CAS number
121-19-7
IUPAC name
(4-amino-2-hydroxy-phenyl)arsonic acid
State
State

Roxarsone is typically in a solid state at room temperature.

Melting point (Celsius)
197.00
Melting point (Kelvin)
470.15
Boiling point (Celsius)
158.00
Boiling point (Kelvin)
431.15
General information
Molecular weight
263.06g/mol
Molar mass
263.0630g/mol
Density
1.8400g/cm3
Appearence

Roxarsone appears as a white or cream-colored crystalline powder.

Comment on solubility

Solubility of (4-amino-2-hydroxy-phenyl)arsonic acid

(4-amino-2-hydroxy-phenyl)arsonic acid, also known as Roxarsone, is a compound that exhibits variable solubility characteristics depending on the conditions. Its solubility can be influenced by several factors, including pH, temperature, and the presence of other ions in the solution.

Key Points About Solubility:

  • Water Solubility: It is sparingly soluble in water, which limits its use in aqueous applications.
  • Influence of pH: The solubility tends to increase in acidic pH conditions, where the protonation of the amino group enhances its overall solubility.
  • Solvent Variability: It has better solubility in organic solvents, which can be exploited for extraction and analytical purposes.
  • Complex Formation: This compound can form complexes with various metal ions, which can either increase or decrease its effective solubility depending on the metal involved.

Understanding the solubility of (4-amino-2-hydroxy-phenyl)arsonic acid is crucial, as it impacts its biological activity and potential applications in various fields such as agriculture and pharmacology. The solubility can ultimately determine its efficacy and environmental behavior, making it a significant aspect of study.

Interesting facts

Interesting Facts About (4-amino-2-hydroxy-phenyl)arsonic Acid

(4-amino-2-hydroxy-phenyl)arsonic acid, also known as ROXARSONE, is a fascinating compound that combines both organic and inorganic elements, specifically featuring arsenic in its structure. This compound has drawn significant attention in both agricultural and scientific communities due to its unique properties and applications.

Key Features

  • Veterinary Use: (4-amino-2-hydroxy-phenyl)arsonic acid has been commonly utilized as a feed additive in livestock, particularly in poultry production, for its growth-promoting effects.
  • Antibacterial Properties: The compound exhibits antimicrobial activity, making it valuable in preventing and treating bacterial infections in animals, thereby enhancing overall health.
  • Environmental Concerns: As an arsenic-containing compound, its use raises environmental safety questions, leading to ongoing research to understand its long-term impacts in agricultural practices.
  • Pharmaceutical Interest: Due to its structural similarities with various therapeutic agents, researchers are exploring its potential applications in human medicine, particularly in oncology.

Safety and Regulations

As with many arsenic compounds, safety remains a significant concern:

  • Toxicity: While it provides benefits in animal health, excessive exposure or residual accumulation poses risks to both human health and the environment.
  • Regulatory Scrutiny: Regulatory agencies across the globe are monitoring the use of ROXARSONE to ensure that it meets strict safety and health standards.

Conclusion

In summary, (4-amino-2-hydroxy-phenyl)arsonic acid stands at the intersection of agriculture, veterinary medicine, and environmental science. Its unique properties and potential applications make it a compound of great interest, with ongoing research necessary to harness its benefits while mitigating associated risks. As scientists delve deeper into its structure and function, further fascinating discoveries are sure to emerge!

Synonyms
p-ARSANILIC ACID, 2-HYDROXY-
6318-57-6
4-Amino-2-hydroxybenzenearsonic acid
(4-AMINO-2-HYDROXYPHENYL)ARSONIC ACID
Benzenearsonic acid, 4-amino-2-hydroxy-
Arsonic acid, (4-amino-2-hydroxyphenyl)-
NSC 31664
BRN 3270180
Q7EH634AU9
NSC-31664
DTXSID10212531
3-16-00-01135 (Beilstein Handbook Reference)
AS-(4-AMINO-2-HYDROXYPHENYL)ARSONIC ACID
ARSONIC ACID, AS-(4-AMINO-2-HYDROXYPHENYL)-
DTXCID40135022
Arsonic acid, (4-amino-2-hydroxyphenyl)-(9CI)
663-988-8
MLS000737632
2-Hydroxyarsanilic acid
UNII-Q7EH634AU9
WLN: ZR CQ D-AS-QQO
SCHEMBL6676509
CHEMBL1984386
NSC31664
(4-amino-2-hydroxy-phenyl)arsonic acid
4-Amino-2-(hydroxybenzene)arsonic acid
NCI60_002722
SMR000393802