Hétérocycles oxygénés (O)

Please enquire for more information about (2Z)-2-(2-Ethoxybenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

3-Amino-2-methoxy-dibenzofuran (3AMD) is a cytotoxic agent that is used in the treatment of bladder carcinoma. 3AMD inhibits DNA synthesis, leading to cell death by inhibiting the production of proteins vital for cell division. 3AMD has been shown to be a potent inhibitor of cyclen-dependent kinases and to induce DNA damage in human cells. 3AMD also has significant cytotoxicity against malignant cells and has been shown to inhibit the growth of tumours in mice. 3AMD may have carcinogenic potential due to its structural similarity with other carcinogens such as aniline and aminobiphenyl.

2-Ethyl-3-methylbenzofuran is an aromatic compound that is a derivative of benzofuran. It is prepared by reacting benzaldehyde with ethyl acetate and iodomethane. The cyclization reaction proceeds by the intramolecular addition of the ester to the carbonyl followed by acid-catalyzed hydrolysis. This reaction also yields chlorides, which are used in the preparation of 2-ethyl-3-methylbenzofuran. 2-Ethyl-3-methylbenzofuran can be acylated with various acids to produce different derivatives, such as acid chlorides and esters. A zinc powder or titanium tetrachloride will catalyze this reaction. The reactant ketoester undergoes refluxing with trichloride to produce 2-ethyl-3-methylbenzofuran.

Furan-2-acrolein is a reaction product of furfuryl alcohol and acrolein. Furan-2-acrolein has been synthesized as an intermediate for the production of 2,5-furandione, which is used in the manufacture of dyes and pharmaceuticals. The optimal conditions for this reaction are a temperature range from 130 to 140°C and a pH range from 7 to 9. Furan-2-acrolein is bacteriostatic due to its steric interactions with bacterial enzymes and its ability to inhibit proton transfer reactions that are essential for bacterial growth. This compound also has functional groups that can be modified by chemical reactions, such as amination reactions. Furan-2-acrolein may also have potential applications in magnetic resonance spectroscopy.br>br> Furan-2-acrolein is produced by reacting furfuryl alcohol with acrolein. The optimal conditions for this reaction

6-Fluoro-9-beta-D-Ribofuranosyl-9H-Purine (6FdRP) is a metabolite of cisplatin, an anticancer agent. Cisplatin is used in the treatment of various types of cancer. 6FdRP inhibits DNA synthesis by competitively binding to the active site of thymidylate synthase, which is responsible for the production of thymidine from deoxyuridine monophosphate. This drug also inhibits cellular protein synthesis and can produce teratogenic effects in infants if administered during pregnancy. 6FdRP has been shown to inhibit cardiac cells at frequencies below those that cause malformation.

Applications 4-carbamoylfuran-2-carboxylic acid (cas# 1315367-95-3) is a useful research chemical.

Please enquire for more information about 4-Methyl-2-furanmethanamine including the price, delivery time and more detailed product information at the technical inquiry form on this page

2,5-Dimethylfuran is a furan derivative that has been used as an alternative biofuel. It has a high kinetic stability and can be produced from biomass such as wheat straw or corn stover. 2,5-Dimethylfuran could be used in the production of biofuels to replace gasoline and other fossil fuels. It is also an efficient thermal insulator with low thermal expansion and excellent heat resistance. 2,5-Dimethylfuran has been shown to have toxicological effects on rats, but it does not appear to be carcinogenic. The metabolic pathway for 2,5-dimethylfuran involves conversion of the hydroxyl group into formaldehyde through oxidation by molecular oxygen or hydrogen peroxide. This reaction produces 5-hydroxymethylfurfural (HMF), which is then converted into 5-hydroxymethylbenzoic acid (HMBA) and ultimately carbon dioxide and water.

Stability Moisture Sensitive Applications (s)-(-)-5-hydroxymethyl-2(5h)-furanone (cas# 78508-96-0) is a useful research chemical.

Please enquire for more information about 6,7,8,9-Tetrahydrodibenzo[b,d]furan-2-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 3-Amino-2-(4-bromobenzoyl)-6-nitrobenzofuran including the price, delivery time and more detailed product information at the technical inquiry form on this page

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Please enquire for more information about 1-(5-(4-Fluorobenzyl)furan-2-yl)-3-hydroxy-3-(1H-1,2,4-triazol-3-yl)-2-propen-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page