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• 2. Evolution in surface coverage of CH3NH3PbI3?XClXvia heat assisted solvent vapour treatment and their effects on photovoltaic performance of devices
  Dhirendra K. Chaudhary,Pramendra Kumar,Lokendra Kumar RSC Adv., 2016,6, 94731-94738
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• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Benzenesulfonic acids and derivatives
• Solvents and Organic Chemicals Organic Compounds Acids/Esters
• Catalysts and Inorganic Chemicals Inorganic Compounds Salt

3-Amino-4-Hydroxybenzenesulfonic Acid: A Comprehensive Overview

3-Amino-4-hydroxybenzenesulfonic acid, also known by its CAS number 98-37-3, is a compound of significant interest in various scientific and industrial applications. This compound, with its unique chemical structure, has been extensively studied for its potential in fields such as pharmaceuticals, dyes, and materials science. Recent advancements in research have further highlighted its versatility and the need for a deeper understanding of its properties and applications.

The chemical structure of 3-amino-4-hydroxybenzenesulfonic acid consists of a benzene ring substituted with an amino group (-NH2) at the 3-position, a hydroxyl group (-OH) at the 4-position, and a sulfonic acid group (-SO3H) at the para position. This arrangement of functional groups imparts the compound with unique chemical reactivity and physical properties. The sulfonic acid group, in particular, contributes to its strong acidity and water solubility, making it suitable for various aqueous-based applications.

Recent studies have explored the role of 3-amino-4-hydroxybenzenesulfonic acid in biochemistry and pharmacology. Researchers have investigated its potential as a precursor for synthesizing bioactive molecules, including antioxidants and anti-inflammatory agents. The amino and hydroxyl groups on the benzene ring facilitate various biochemical reactions, making this compound a valuable building block in organic synthesis.

In the field of materials science, 3-amino-4-hydroxybenzenesulfonic acid has been utilized as a precursor for synthesizing advanced materials such as conductive polymers and metal-organic frameworks (MOFs). Its ability to coordinate with metal ions has been leveraged to create porous materials with applications in gas storage and catalysis. Recent breakthroughs in this area have demonstrated the potential of this compound in developing next-generation materials with enhanced performance characteristics.

The synthesis of 3-amino-4-hydroxybenzenesulfonic acid involves multiple steps, including nitration, reduction, and sulfonation. Researchers have optimized these processes to improve yield and purity, ensuring that the compound can be produced efficiently on an industrial scale. The development of green chemistry methods for its synthesis has also been a focus of recent studies, aligning with global efforts to reduce environmental impact.

In terms of applications, 3-amino-4-hydroxybenzenesulfonic acid has found use in the dye industry as an intermediate for producing azo dyes. Its ability to form stable azo linkages with other aromatic compounds makes it a valuable component in dye synthesis. Recent advancements in dye technology have further expanded its utility, with researchers exploring its potential in creating environmentally friendly dyes with improved colorfastness and brightness.

The pharmacological properties of 3-amino-4-hydroxybenzenesulfonic acid have also been a subject of interest. Studies have shown that this compound exhibits antioxidant activity, which could be beneficial in preventing oxidative stress-related diseases. Additionally, its ability to modulate cellular signaling pathways suggests potential applications in drug development for treating conditions such as inflammation and neurodegenerative disorders.

In conclusion, 3-amino-4-hydroxybenzenesulfonic acid, CAS number 98-37-3, is a multifaceted compound with diverse applications across various industries. Its unique chemical structure and functional groups make it an invaluable tool in organic synthesis, materials science, and pharmacology. As research continues to uncover new insights into its properties and potential uses, this compound is poised to play an even greater role in advancing scientific and technological innovations.

• 120-98-9(5-Amino-4-hydroxybenzene-1,3-disulfonic acid)
• 98-42-0(3-Amino-4-methoxybenzenesulfonic acid)
• 2592-14-5(4-amino-3-hydroxybenzene-1-sulfonic acid)
• 5857-96-5(3,5-diamino-4-hydroxybenzenesulfonic acid)
• 90218-22-7(Benzenesulfonic acid, 3-amino-4-hydroxy-, diazotized, coupled with diazotized 4-amino-N-(4-aminophenyl)benzamide, 2,4-dihydro-5-methyl-3H-pyrazol-3-one and resorcinol, potassium sodium salts)
• 7248-98-8( )
• 567-13-5(1-Naphthalenesulfonicacid, 3-amino-4-hydroxy-)
• 573-07-9(6-Amino-5-hydroxynaphthalene-1-sulphonic acid)
• 5639-34-9(1-Amino-2-naphthol-6-sulfonic acid)
• 6399-72-0(2-Naphthalenesulfonicacid, 6-amino-7-hydroxy-)