Roxarsone | Solubility of Things

Identification

Molecular formula

C₆H₆AsNO₅

CAS number

121-19-7

IUPAC name

[4-(hydroxymethoxycarbonylamino)phenyl]arsonic acid

State

Roxarsone is typically found as a solid at room temperature. Its crystalline nature highlights its stability and purity in its isolated form.

Melting point (Celsius)

174.00

Melting point (Kelvin)

447.15

Boiling point (Celsius)

230.00

Boiling point (Kelvin)

503.15

General information

Molecular weight

263.05g/mol

Molar mass

263.0490g/mol

Density

1.5500g/cm³

Appearence

Roxarsone appears as a white to beige crystalline powder. It can readily dissolve in water, taking on a slightly opalescent appearance when in solution.

Comment on solubility

Solubility of [4-(hydroxymethoxycarbonylamino)phenyl]arsonic acid

[4-(hydroxymethoxycarbonylamino)phenyl]arsonic acid is an intriguing organic compound with notable solubility characteristics. It can typically be classified according to the following points:

Water Solubility: This compound tends to be soluble in polar solvents, particularly due to the presence of hydroxyl and carboxyl groups that promote hydrogen bonding.
Solvent Dependency: The solubility can be significantly affected by the nature of the solvent, with greater solubility observable in acidic to neutral pH environments.
pH Influence: In alkaline conditions, the solubility may decrease, leading to potential precipitation, as the structural integrity of the compound could be compromised.

In summary, the solubility of [4-(hydroxymethoxycarbonylamino)phenyl]arsonic acid is *highly dependent* on both the solvent and the pH level of the solution. This makes it crucial for researchers and chemists to be mindful of these factors when working with this compound. As stated, "the strength of solubility showcases the intricate relationship between a compound's structure and its environment," which is particularly true for this fascinating chemical.

Interesting facts

Interesting Facts about [4-(hydroxymethoxycarbonylamino)phenyl]arsonic acid

[4-(hydroxymethoxycarbonylamino)phenyl]arsonic acid is a fascinating compound that belongs to the class of organic arsenic compounds. Here are some compelling aspects to consider:

Biological Relevance: This compound has been studied for its potential applications in pharmaceuticals and agricultural chemistry. Its structure suggests that it might interact with biological systems, leading to the development of new therapeutic agents.
Structure-Activity Relationship: The presence of the hydroxymethoxycarbonyl and amino groups indicates that the compound may exhibit interesting reactivity and binding properties, making it valuable for exploring structure-activity relationships in medicinal chemistry.
Environmental Impact: As an organoarsenic compound, it is crucial to understand its environmental behavior, including its persistence and toxicity. Research into its degradation pathways helps assess potential ecological risks.
Historical Usage: Arsenic compounds have a historical legacy in medicine, often used in treatment before the advent of modern antibiotics. Investigating compounds like this one allows for a deeper understanding of arsenic chemistry and its applications.
Research Potential: With ongoing investigations into the mechanisms of action of organoarsenic compounds, this molecule stands out as a candidate for research. Its unique chemical framework could lead to discoveries in both synthesis and application.

Overall, [4-(hydroxymethoxycarbonylamino)phenyl]arsonic acid is not just a chemical formula but a portal to further exploration in several scientific fields, from medicinal chemistry to environmental science. Its study can provide invaluable insights into the interaction of arsenic with biological systems and its broader implications for health and safety.