Eterocicli con ossigeno (O)

M02244 - Penitrem A, Penicillium paxilli

Applications 2-Phenylfuran (cas# 17113-33-6) is a useful research chemical.

Applications 2-Propenylfuran (cas# 75135-41-0) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Stability Moisture Sensitive
Applications 2-Furanone is a heterocyclic organic compound that is used widely in the synthetic preparation of pharmaceutical goods.
References Kim, H.K., et al.: Plant. Pathol. J., 28, 259 (2012); Nam, S., et al.: J. Agr. Food. Chem., 60, 9097 (2012); Durchschein, K., et al.: Eur. J. Org. Chem., 2012, 4963 (2012);

Applications 2-Ethylbenzofuran is used in the synthesis of benzofurans as potential antianginal agents. They are also used in the preparation of 2-arylpyridines that are used in the synthesis of complexes with physical properties.
References Goldenberg, C. et al.: Eur. j. Med. Chem., 12, 81 (1977); Baloch, M. et al.: Eur. J. Med. Chem., 2012, 4454 (2012);

Applications (5-Amino-2-butyl-3-benzofuranyl)[4-[3-(dibutylamino)propoxy]phenyl]methanone is an intermediate used in the synthesis of dronedarone hydrochloride (I), a class III antiarrhythmia drug for the prevention of cardiac arrhythmias such as atrial fibrillation.
References Mali, A. C., et al.: Org. Proc. Res. Dev., 17, 863 (2013)

Applications 2-Ethylfuran is a substance used in the studies on variations of essentials oils from leaves of Jasminum nudiflorum Lindl for medicinal purposes
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Jin, H., et al.: Anhui Nongye Kexue, 40, 10078 (2012)

M02724 - 3-Indolyl-b-D-glucuronide Cyclohexylammonium salt

Applications 2-Hydroxytetrahydrofuran (cas# 5371-52-8) is a compound useful in organic synthesis.

Applications 1-(furan-2-yl)propan-1-one (cas# 3194-15-8) is a useful research chemical.

Applications 1,3-Dihydro-1,3-dioxo-5-isobenzofurancarboxylic Acid is an analog of Trioctyl Trimellitate (T804400) which is a plasticizer that was evaluated for endocrine disrupting activities through estrogen receptor alpha binding assay.

Stability Unstable in Aqueous Solution
Applications (±)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone is a volatile organic compound used in the silylation of alcohols,
References D'Sa, B.A. et al.: J. Org. Chem., 62, 5057 (1997);

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

Applications Dibenzofuran is a reagent in Friedel-Crafts acylation.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Albrecht, W. L., et al.: J. Med. Chem., 20, 364 (1977);

Applications Tetrahydro-2-furanpropanol is used in organic reactions the synthesis of oxocanes.
References Sakamoto, Y. et al.: Org. Lett., 4, 675 (2002); Paquette, L. et al.: J. Am. Chem. Soc., 94, 6760 (1972);

Applications 2-(4-Hydroxybutoxy)tetrahydrofuran is an impurity of Poly(butylene terephthalate) and a by-product of 1,4-Butanediol.
References Rafler, G., et al.: Acta Polymerica, 39, 661 (1988);

Applications (3aR,7aS)-rel-Hexahydro-1,3-isobenzofurandione is a reagent used in the synthesis of Pregabalin (P704800), a GABA analogue used as an anticonvulsant. Also used to prepare P2X7 receptor antagonists.
References Taylor, C.P., at al.: Epilepsy Res., 14, 11 (1993), Field, M.J., et al.: Pain, 80, 391 (1999); Eur. J. Org. Chem., 2013, 4495 (2013); Yang, H. et al.: Chinese. Chem. Lett., 24, 553 (2013);

Applications 6-Bromo-3H-isobenzofuran-1-one

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

Stability Moisture Sensitive
Applications 3A-METHYLHEXAHYDROISOBENZOFURAN-1,3-DIONE (cas# 25550-51-0) is a useful research chemical.

Applications 2,3-Dihydrofuran is a dehydration product of tetrahydrofuran (THF). 2,3-Dihydrofuran is also used in the preparation of niologically active compounds such as antitumor agents.
References Kohlweyer, U. et al.: FEMS Microbiol. Lett., 186, 301 (2000); Li, J. et al.: Lett. Drug Design Disc., 9, 379 (2012);

Applications 2-(Dimethoxymethyl)-5-(methoxymethyl)furan is used in the study of reaction pathways of glucose during esterifications.
References Hu, X., et al.: Green. Chem., 13, 1676 (2011); Hu, X., et al.: Biores. Technol/, 102, 10104 (2011);

Applications 2,3,5-Trimethylfuran (cas# 10504-04-8) is a useful research chemical.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Stability Volatile
Applications 2-Pentylfuran is a volatile compound that is detected in meat smoke aerosol, rice aroma and tomato paste volatiles.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Rogge, W., et al.; Environ. Sci. Technol., 25, 1112 (1991); Buttery, R., et al.: J. Agric. Food Chem., 36, 1006 (1988); Buttery, R., et al.: J. Agric. Food Chem., 38, 336 (1990);

Applications 1,3,5-Tri-O-benzoyl-2-deoxyribofuranose (cas# 145416-96-2) is a compound useful in organic synthesis.

Applications 2,3-Dihydro-2,2-dimethyl-7-benzofuranol (cas# 1563-38-8) is a useful research chemical.

Applications 5-Formylfuran-2-carboxylic Acid is a compound useful in organic synthesis.
References Nocito, F., et al.: ACS Omega, 3, 18724 (2018); Chen, G., et al.: Ind. Eng. Chem. Res., 57, 16172 (2018)

Applications methyl 5-(hydroxymethyl)furan-2-carboxylate (cas# 36802-01-4) is a useful research chemical.

Stability Volatile
Applications It is an ideal marker for detecting cigarette smoke.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Spitzer, W., et al.: Clin. Invest. Med., 13, 17 (1990), Alonso, M., et al.: Anal. Bioanal. Chem., 396, 2989 (2010),