2,5-Dimethyltetrahydrofuran (CAS 1003-38-9) is a cyclic ether with a five-membered ring structure that contains two methyl groups at the 2 and 5 positions. This compound is a colorless liquid at room temperature and exhibits a pleasant, sweet odor. It is known for its good solubility in organic solvents and moderate polarity, making it useful as a solvent in various chemical reactions and processes. The presence of the tetrahydrofuran ring contributes to its relatively low viscosity and volatility compared to other solvents. 2,5-Dimethyltetrahydrofuran is stable under normal conditions but can undergo reactions typical of ethers, such as cleavage in the presence of strong acids. Its unique structure allows it to participate in various chemical transformations, including polymerization and as a reagent in organic synthesis. Additionally, it has garnered interest as a potential biofuel and solvent due to its renewable production from biomass. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it may pose health risks upon inhalation or skin contact.

2,5-Dimethyltetrahydrofuran

1003-38-9: Furan, tetrahydro-2,5-dimethyl-, 2,5-Dimethyltetrahydrofuran, 2,5-Dimethyloxolane, Tetrahydro-2,5-dimethylfuran, NSC 12594

Furan, tetrahydro-2,5-dimethyl-

2,5-Dimethyltetrahydrofuran (2,5-DTHF) is a carbonyl compound that is produced by the oxidative decarbonylation of 2,5-dimethylfuran. It has been shown to inhibit the growth of bacterial strains including Streptococcus pneumoniae and Bacillus subtilis. 2,5-DTHF has been proposed as a possible inhibitor of methanol oxidation in biofuel cells. 2,5-DTHF is also believed to react with boron nitride in the presence of water to produce hydrogen gas. The reaction mechanism for this process is not yet fully understood but it may be due to an intramolecular hydrogen transfer from one hydroxyl group to another.

CAS 1003-38-9: 2,5-Dimethyltetrahydrofuran

Furan, tetrahydro-2,5-dimethyl-

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2,5-Dimethyltetrahydrofuran

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2,5-Dimethyltetrahydrofuran (stabilized with BHT)

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2,5-Dimethyltetrahydrofuran (stabilized with BHT)

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2,5-Dimethyltetrahydrofuran

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