• 1. Excess electrons in lithium–ethylamine solutions—density, electrical conductivity and EPR studies
  Phys. Chem. Chem. Phys., 1999,1, 3561-3565
• 2. Excimer–monomer switch: a reaction-based approach for selective detection of fluoride?
  Qiao Song,Angela Bamesberger,Lingyun Yang,Haley Houtwed,Haishi Cao Analyst, 2014,139, 3588-3592
• 3. Evidence of CO2 molecule acting as an electron acceptor on a nanoporous metal–organic-framework MIL-53 or Cr3+(OH)(O2C–C6H4–CO2)?
  Alexandre Vimont,Arnaud Travert,Philippe Bazin,Jean-Claude Lavalley,Marco Daturi,Christian Serre,Gérard Férey,Sandrine Bourrelly,Philip L. Llewellyn Chem. Commun., 2007, 3291-3293
• 4. Evolving better nanoparticles: Genetic algorithms for optimising cluster geometries
  Dalton Trans., 2003, 4193-4207
• 5. Elusive 2-aminofuran Diels–Alder substrates for a straightforward synthesis of polysubstituted anilines?
  Ana G. Neo,Ana Bornadiego,Jesús Díaz,Stefano Marcaccini,Carlos F. Marcos Org. Biomol. Chem., 2013,11, 6546-6555

• Solvents and Organic Chemicals Organic Compounds Organosulfur compounds Thioethers Diarylthioethers
• Solvents and Organic Chemicals Organic Compounds Organosulfur compounds Thioethers Aryl thioethers Diarylthioethers

Introduction to 5-(2-Thienylthio)thiophene-2-sulfonamide (CAS No: 63033-64-7)

5-(2-Thienylthio)thiophene-2-sulfonamide is a heterocyclic compound that has garnered significant attention in the field of pharmaceutical chemistry and medicinal biology due to its unique structural properties and potential biological activities. This compound, identified by the Chemical Abstracts Service Number (CAS No) 63033-64-7, belongs to the thiophene sulfonamide class, which is known for its broad spectrum of pharmacological applications. The presence of both thiophene and sulfonamide moieties in its molecular structure endows it with distinctive chemical reactivity and biological interactions, making it a promising candidate for further research and development.

The molecular framework of 5-(2-Thienylthio)thiophene-2-sulfonamide consists of a thiophene ring substituted with a thioether group at the 2-position and a sulfonamide moiety at the 5-position. This configuration allows for multiple possible interactions with biological targets, including enzymes, receptors, and other cellular components. The sulfonamide group, in particular, is well-documented for its role as a pharmacophore in various drugs, contributing to activities such as anti-inflammatory, antimicrobial, and anticancer effects.

In recent years, there has been an increasing interest in thiophene derivatives due to their structural versatility and functional diversity. 5-(2-Thienylthio)thiophene-2-sulfonamide represents a fascinating example of how modifications within a heterocyclic scaffold can lead to novel compounds with enhanced biological properties. The thioether linkage introduces additional conformational flexibility, which can be exploited to optimize binding affinity and selectivity against specific biological targets.

One of the most compelling aspects of 5-(2-Thienylthio)thiophene-2-sulfonamide is its potential as a lead compound for drug discovery. The combination of the thiophene ring and the sulfonamide group creates a multifaceted chemical entity that can engage multiple binding sites on biological macromolecules. This feature is particularly valuable in the development of drugs that require allosteric modulation or dual targeting strategies. Recent studies have highlighted the importance of such multifunctional compounds in overcoming drug resistance and improving therapeutic outcomes.

From a synthetic chemistry perspective, 5-(2-Thienylthio)thiophene-2-sulfonamide offers an excellent platform for exploring new synthetic pathways and methodologies. The presence of reactive sites such as the thiol group and the amide bond provides opportunities for further derivatization, allowing chemists to fine-tune the compound's properties for specific applications. Advances in catalytic methods and green chemistry have further enhanced the feasibility of synthesizing complex derivatives of this compound with high efficiency and minimal environmental impact.

The pharmacological profile of 5-(2-Thienylthio)thiophene-2-sulfonamide has been extensively studied in various preclinical models. Initial investigations have revealed promising activities in areas such as anti-inflammatory and anticancer therapies. The sulfonamide moiety has been shown to interact with key enzymes involved in inflammatory pathways, while the thiophene ring contributes additional scaffolding that can modulate receptor binding. These findings suggest that this compound may have therapeutic potential in conditions where inflammation and cell proliferation play critical roles.

Moreover, the structural features of 5-(2-Thienylthio)thiophene-2-sulfonamide make it an attractive candidate for computational studies aimed at understanding its mechanism of action. Molecular modeling techniques have been employed to predict how this compound might bind to biological targets at the atomic level. These studies not only provide insights into its pharmacological activity but also help in designing analogs with improved efficacy and reduced side effects. The integration of experimental data with computational approaches has become increasingly important in modern drug discovery, ensuring that promising candidates like 5-(2-Thienylthio)thiophene-2-sulfonamide are thoroughly evaluated before moving into clinical trials.

In conclusion, 5-(2-Thienylthio)thiophene-2-sulfonamide (CAS No: 63033-64-7) is a structurally intriguing compound with significant potential in pharmaceutical research. Its unique combination of heterocyclic moieties offers multiple avenues for biological activity, synthetic innovation, and mechanistic exploration. As our understanding of molecular interactions continues to evolve, compounds like this one will play a crucial role in developing next-generation therapeutics that address complex diseases more effectively.

• 63032-64-4(2-THIOPHENESULFONAMIDE, 5-(PHENYLSULFINYL)-)
• 63032-19-9(2-THIOPHENESULFONAMIDE, 5-[(3-FLUOROPHENYL)THIO]-)
• 63031-85-6(2-THIOPHENESULFONAMIDE, 5-[(4-FLUOROPHENYL)THIO]-)
• 6339-87-3(Thiophene-2-sulfonamide)
• 63031-79-8(2-Thiophenesulfonamide,5-(phenylthio)-)
• 63032-10-0(2-THIOPHENESULFONAMIDE, 5-(2-NAPHTHALENYLTHIO)-)
• 63033-66-9(5-(THIEN-2-YLSULFONYL)THIOPHENE-2-SULFONAMIDE)
• 79279-36-0(2,5-THIOPHENEDISULFONAMIDE)
• 63032-70-2(2-THIOPHENESULFONAMIDE, 5-(PHENYLSULFONYL)-)
• 63031-81-2(5-(4-Chlorophenyl)thiothiophene-2-sulfonamide)