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3-Thiocyanatobenzoic acid

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Identification
Molecular formula
C8H5NO2S
CAS number
19466-22-5
IUPAC name
3-thiocyanatobenzoic acid
State
State

At room temperature, 3-Thiocyanatobenzoic acid is a solid. It is commonly found in its crystalline form, stable under standard laboratory conditions.

Melting point (Celsius)
172.00
Melting point (Kelvin)
445.15
Boiling point (Celsius)
260.00
Boiling point (Kelvin)
533.15
General information
Molecular weight
179.21g/mol
Molar mass
179.2050g/mol
Density
1.4570g/cm3
Appearence

3-Thiocyanatobenzoic acid appears as an off-white to pale yellow crystalline powder. It is characterized by its distinctive odor and fine texture, typical of aromatic acid compounds with added thiocyanate group.

Comment on solubility

Solubility of 3-thiocyanatobenzoic acid

3-thiocyanatobenzoic acid, known for its unique structure, showcases intriguing solubility properties. Here are some key points to consider:

  • Solvent Interaction: This compound is generally soluble in polar solvents such as water and alcohols due to the presence of both the carboxylic acid group and the thiocyanate functional group, which can form hydrogen bonds with solvent molecules.
  • Temperature Dependence: Like many organic compounds, its solubility can be significantly affected by temperature. Increased temperatures often lead to higher solubility, as solute-solvent interactions become more favorable.
  • pH Levels: The solubility of 3-thiocyanatobenzoic acid can also be altered by the pH of the solution. Under acidic conditions, the carboxylic acid group remains protonated, which might reduce its solubility compared to neutral or basic conditions where deprotonation occurs.
  • Precipitation Risk: In less polar environments or in the presence of certain ions, this compound may precipitate out of solution, highlighting the influence of ionic strength on its solubility.

Overall, 3-thiocyanatobenzoic acid demonstrates distinctive solubility characteristics that make it an interesting subject for studies in chemistry. As with many compounds, understanding these solubility properties is crucial for its application in various chemical reactions and processes.

Interesting facts

Interesting Facts about 3-Thiocyanatobenzoic Acid

3-Thiocyanatobenzoic acid is a fascinating compound that bridges organic chemistry and biological sciences. This aromatic compound features a thiocyanate group, which is a source of numerous intriguing properties and applications. Here are some highlights that showcase the significance and versatility of this compound:

  • Structure and Functional Groups: The presence of the thiocyanate group (–SCN) attached to the benzene ring of benzoic acid is what makes 3-thiocyanatobenzoic acid unique. This configuration allows for interesting reactivity patterns and interactions in different chemical environments.
  • Biochemical Applications: 3-Thiocyanatobenzoic acid has potential implications in biochemical research, particularly in studying enzyme mechanisms and as a modulator in various biological processes. Its derivatives can serve as probes in biological studies.
  • Biomedical Significance: Thiocyanate compounds are known for their effects on the thyroid hormone production. Studying these compounds can lead to insights into metabolic regulation and the impact of thiocyanate on human health.
  • Analytical Chemistry: This compound can be utilized in quantitative analysis procedures, especially in detecting thiocyanate levels in biological samples due to its ability to form stable complexes.
  • Environmental Considerations: As an organic pollutant, awareness of 3-thiocyanatobenzoic acid is crucial in environmental chemistry. Understanding its behavior in different matrices helps in assessing its impact on ecosystems.

In conclusion, 3-thiocyanatobenzoic acid is more than just a chemical formula; its unique properties and diverse applications demonstrate the intricate connections between chemistry, biology, and the environment. Exploring such compounds deepens our appreciation for the subtle complexities of chemical interactions and their implications in real-world scenarios.

Synonyms
m-Thiocyanobenzoic acid
BENZOIC ACID, m-THIOCYANO-
16671-87-7
Kyselina m-thiokyanatobenzoova
Kyselina m-thiokyanatobenzoova [Czech]
BRN 3247509
DTXSID50168164
3-10-00-00270 (Beilstein Handbook Reference)
DTXCID2090655
3-thiocyanatobenzoic acid
SCHEMBL7046156