1073-81-0

Basic information

• Product Name: 2,6-Dimethyl-4H-thiopyran-4-thione
• Synonyms: 2,6-Dimethyl-4H-thiopyran-4-thione
• CAS NO: 1073-81-0
• Molecular Formula: C7H8S2
• Molecular Weight: 156.27
• Mol File: 1073-81-0.mol

Chemical Properties

• Melting Point: 116-117 °C(Solv: sulfuric acid (7664-93-9))
• Boiling Point: 196.9±43.0 °C(Predicted)
• Appearance: /
• Density: 1.18±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 2,6-Dimethyl-4H-thiopyran-4-thione(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-Dimethyl-4H-thiopyran-4-thione(1073-81-0)
• EPA Substance Registry System: 2,6-Dimethyl-4H-thiopyran-4-thione(1073-81-0)

Safety Data

• Hazardous Substances Data: 1073-81-0(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
2,6-Dimethyl-4H-thiopyran-4-thione is used as a key intermediate in the synthesis of various organic compounds. Its unique structure allows for the formation of a wide range of derivatives, making it a valuable building block in the development of new chemical entities.
Used in Pharmaceutical Development:
2,6-Dimethyl-4H-thiopyran-4-thione is used as a starting material in the design and synthesis of new pharmaceuticals. Its potential applications in this field are due to its ability to interact with biological targets, such as enzymes and receptors, which can lead to the development of novel therapeutic agents.
Used in Agrochemical Development:
2,6-Dimethyl-4H-thiopyran-4-thione is used as a precursor in the synthesis of agrochemicals, such as pesticides and herbicides. Its potential applications in this industry are attributed to its ability to control the growth and development of unwanted plants and insects, thereby improving crop yields and quality.
Used in Antifungal Applications:
2,6-Dimethyl-4H-thiopyran-4-thione is used as an antifungal agent, particularly against various fungal pathogens that can cause infections in humans, animals, and plants. Its antifungal properties are due to its ability to disrupt the cell membrane and inhibit the growth of fungi.
Used in Antimicrobial Applications:
2,6-Dimethyl-4H-thiopyran-4-thione is used as an antimicrobial agent, effective against a range of bacteria and other microorganisms. Its antimicrobial properties are attributed to its ability to interfere with essential cellular processes, such as protein synthesis and cell wall synthesis, leading to the inhibition of microbial growth.
Used in Insecticide Development:
2,6-Dimethyl-4H-thiopyran-4-thione is used as a component in the development of insecticides. Its potential applications in this field are due to its ability to target and disrupt the nervous systems of insects, leading to their paralysis and eventual death. This makes it a promising candidate for the control of insect pests in agriculture and other settings.

Upstream product

• 1073-80-9 2,6-dimethyl-4H-thiopyran-4-one 
• 1004-37-1 2,6-dimethyl-pyran-4-thione 
• 64-17-5 ethanol 
• 10207-41-7 2,6-dimethyl-4H-pyran-4-selenone 
• 1004-36-0 2,6-dimethylpyrone 
• 34793-66-3 hepta-2,5-diyn-4-one 

Downstream Products

• 10423-56-0 4-(2,6-dimethyl-thiopyran-4-ylidene)-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one 
• 10423-69-5 5-{2-[3-(3-ethyl-3H-benzothiazol-2-ylidene)-propenyl]-6-methyl-thiopyran-4-ylidene}-1,3-diphenyl-pyrimidine-2,4,6-trione 
• 10423-70-8 5-{2-[3-(3-ethyl-5-methoxy-3H-benzothiazol-2-ylidene)-propenyl]-6-methyl-thiopyran-4-ylidene}-1,3-diphenyl-pyrimidine-2,4,6-trione 
• 77249-67-3 C₂₅H₂₃S₂Si 
• 10423-58-2 5-(2,6-dimethyl-thiopyran-4-ylidene)-1,3-diphenyl-pyrimidine-2,4,6-trione 

Relevant articles and documents

A novel heterocyclic atom exchange reaction with Lawesson's reagent: A one-pot synthesis of dithiomaltol

A one-pot reaction of maltol with Lawesson's reagent generates dithiomaltol, a thiopyran-4-thione, via an unusual heterocyclic atom exchange (HCAE) reaction; only pyrones with proton or aliphatic substituents undergo the HCAE substitution. The Royal Society of Chemistry 2006.