Heterociclos com Oxigénio (O)

Applications 2-Acetylfuran is a widely used reagent in manufacturing pharmaceuticals and aroma compounds.
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 Bertero, M., et al.: Fuel, 95, 263 (2012); Dang, Q., et al.: J. Medn. Chem., 54, 153 (2011); Candu, N., et al.: Topics. Catalysis., 52, 571 (2009);

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);

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);

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

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);

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),

Stability Volatile
Applications 2-Propylfuran is a useful reagent in the catalytic production of renewable lubricant base oils.
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 Liu, S., et al.: Green Chem., 21, 3606 (2019)

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 (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)

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

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 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

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

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

Applications Cholinesterase inhibitor. Use as systemic insecticide, acaricide, nematocide. Used in Pesticide detection. Useful in cannabis testing kits as a component of pesticide mixes (P698235).
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 Dorough, W.H., et al.: J. Agric. Food Chem., 16, 319 (1968),

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

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