SULFANILIC ACIDS Meaning and
Definition
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Sulfanilic acids are a class of organic compounds that are derived from aniline through the substitution of one or more hydrogen atoms with sulfonic acid groups (-SO3H). The chemical formula of sulfanilic acids is usually represented as C6H7NO3S.
Sulfanilic acids exhibit a white crystalline solid form and are primarily used in the synthesis of dyes, pigments, and pharmaceuticals. They possess good solubility in water and can also dissolve in ethanol and other polar solvents.
These compounds are known for their acidic properties due to the presence of sulfonic acid groups, which lend them the ability to donate protons (H+) in aqueous solutions. This acidity makes sulfanilic acids useful in various chemical reactions, such as esterification, condensation, and as catalysts.
In the field of dye and pigment synthesis, sulfanilic acids find application as intermediates in the production of azo dyes and acid dyes. They play a crucial role in the formation of azo compounds, which are characterized by an -N=N- functional group, providing vibrant colors to the final products.
Sulfanilic acids also find utility in the pharmaceutical industry. They can be used as starting materials for the synthesis of various drugs, such as antibiotics, antifungal agents, and analgesics. In addition, these compounds have antibacterial properties and can act as inhibitors against certain enzymes, making them a subject of research in drug discovery.
Overall, sulfanilic acids are versatile compounds that play a significant role in the production of dyes, pigments, and pharmaceuticals, thanks to their solubility, acidity, and chemical reactivity.
Common Misspellings for SULFANILIC ACIDS
- aulfanilic acids
- zulfanilic acids
- xulfanilic acids
- dulfanilic acids
- eulfanilic acids
- wulfanilic acids
- sylfanilic acids
- shlfanilic acids
- sjlfanilic acids
- silfanilic acids
- s8lfanilic acids
- s7lfanilic acids
- sukfanilic acids
- supfanilic acids
- suofanilic acids
- suldanilic acids
- sulcanilic acids
- sulvanilic acids
- sulganilic acids
- sultanilic acids
Etymology of SULFANILIC ACIDS
The word "Sulfanilic Acid" is derived from combining three different parts:
1. Sulf-: This prefix comes from the Latin word "sulphur" which means "sulfur" in English. It is used to indicate the presence of sulfur in a compound.
2. -anilic: This suffix originates from "aniline", which is an organic compound derived from benzene. "Aniline" itself comes from the indigo-yielding plant Indigofera anil.
3. Acid: This term is derived from the Latin word "acidus", which means "sour" or "tart". It is used to define an organic or inorganic compound that can donate a proton (H+) or accept an electron pair during a chemical reaction.
Combining these components, "Sulfanilic Acid" is an acid compound containing sulfur, derived from aniline.
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