• 1. Evidence of pre-micellar aggregates in aqueous solution of amphiphilic PDMS–PEO block copolymer?
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• 2. Excimer–monomer switch: a reaction-based approach for selective detection of fluoride?
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• 3. Evidence of CO2 molecule acting as an electron acceptor on a nanoporous metal–organic-framework MIL-53 or Cr3+(OH)(O2C–C6H4–CO2)?
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• Solvents and Organic Chemicals Organic Compounds Organosulfur compounds Thioethers Aryl thioethers

2-(Methylsulfanyl)pyrimidine-4,5,6-triamine: A Comprehensive Overview

2-(Methylsulfanyl)pyrimidine-4,5,6-triamine (CAS No. 1431-40-9) is a versatile compound with significant potential in various fields of chemistry and pharmaceutical research. This molecule, characterized by its unique pyrimidine core and functional groups, has garnered attention for its biological activities and potential therapeutic applications. In this article, we will delve into the chemical structure, synthesis methods, biological properties, and recent advancements in the study of 2-(methylsulfanyl)pyrimidine-4,5,6-triamine.

Chemical Structure and Properties

2-(Methylsulfanyl)pyrimidine-4,5,6-triamine is a small organic molecule with the molecular formula C₇H₁₁N₅S. The compound features a pyrimidine ring substituted with a methylthio group at the 2-position and three amine groups at the 4-, 5-, and 6-positions. The presence of these functional groups imparts unique chemical properties to the molecule, making it an interesting subject for both academic and industrial research.

The molecular weight of 2-(methylsulfanyl)pyrimidine-4,5,6-triamine is approximately 189.25 g/mol. It is a white crystalline solid at room temperature and is soluble in water and common organic solvents such as methanol and ethanol. The compound exhibits basic properties due to the presence of multiple amine groups, which can form salts with acids.

Synthesis Methods

The synthesis of 2-(methylsulfanyl)pyrimidine-4,5,6-triamine has been explored through various routes. One common method involves the reaction of 2-chloropyrimidine-4,5,6-triamine with methyl mercaptan in the presence of a base such as sodium hydride or potassium tert-butoxide. This reaction proceeds via nucleophilic substitution at the chloro group, leading to the formation of the desired product.

An alternative approach involves the condensation of 2-amino-4,5-diaminopyrimidine with methyl mercaptan in an acidic medium. This method has been reported to yield high purity products with good yields. Recent advancements in green chemistry have also led to the development of more environmentally friendly synthesis methods using microwave-assisted reactions and catalysts that minimize waste generation.

Biological Properties and Applications

2-(Methylsulfanyl)pyrimidine-4,5,6-triamine has shown promising biological activities that make it a valuable candidate for drug development. Studies have demonstrated its potential as an antiviral agent against several RNA viruses, including influenza and coronaviruses. The compound's ability to inhibit viral replication is attributed to its interaction with key viral enzymes and proteins.

In addition to its antiviral properties, 2-(methylsulfanyl)pyrimidine-4,5,6-triamine has been investigated for its anti-inflammatory effects. Research has shown that it can modulate cytokine production and reduce inflammation in various cell models. These findings suggest its potential use in treating inflammatory diseases such as arthritis and inflammatory bowel disease (IBD).

Clinical Trials and Future Prospects

The therapeutic potential of 2-(methylsulfanyl)pyrimidine-4,5,6-triamine has led to several clinical trials aimed at evaluating its safety and efficacy in humans. Preliminary results from phase I trials have indicated that the compound is well-tolerated at therapeutic doses with minimal side effects. Further studies are ongoing to assess its long-term safety and effectiveness in larger patient populations.

In parallel with clinical trials, ongoing research is focused on optimizing the pharmacokinetic properties of 2-(methylsulfanyl)pyrimidine-4,5,6-triamine. Efforts are being made to improve its bioavailability and reduce metabolic degradation through structural modifications and prodrug strategies.

Conclusion

2-(Methylsulfanyl)pyrimidine-4,5,6-triamine (CAS No. 1431-40-9) is a multifaceted compound with significant potential in pharmaceutical research. Its unique chemical structure confers a range of biological activities that make it a promising candidate for drug development. Ongoing studies continue to uncover new applications and optimize its therapeutic profile. As research progresses, it is likely that this compound will play an increasingly important role in addressing unmet medical needs.

• 2183-66-6(2-Methylsulfanylpyrimidin-4-amine)
• 70805-46-8(2-(Pentylthio)-pyrimidine-4,5,6-triamine)
• 73000-30-3(2-(Ethylthio)pyrimidine-4,5,6-triamine)
• 6306-00-9(2-methylsulfanylpyrimidine-4,5,6-triamine; sulfuric acid)
• 56472-05-0(4,6-Pyrimidinediamine, 2-(ethylthio)-5-nitroso-)
• 1005-39-6(2-(Methylthio)pyrimidine-4,6-diamine)
• 73000-32-5(4,5,6-Pyrimidinetriamine, 2-(butylthio)-)
• 52222-43-2(4,6-Pyrimidinediamine, 2-(methylthio)-5-nitroso-)
• 851315-73-6(4,5,6-Pyrimidinetriamine, 2-(methylthio)-, sulfate)
• 820968-87-4(4,6-Pyrimidinediamine, 2-(methylthio)-, compd. with iodine)