APIs for research and impurities

Applications Podophyllin is a resin extracted from the root of the plant Podophyllum sp. Berberidaceae (mandrake), which contains numerous compounds, among which podophyllotoxin.

Applications α-Ionol derivative.

Applications A metabolite of Losartan (L470500).
References Stearns, R.A., et al.: Drug Metab. Dispos., 19, 1160 ( (1991), Chen, T.S., et al.: J. Antibiotics, 46, 131 (1993), Alonen, A., et al.: Bioorg. Chem., 36, 148 (2008),

Stability Moisture, Acid and Base Sensitive
Applications 1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester is used as a reactive ultraviolet and fluorescent labeling agent for determining the presence of carboxylic acids by high performance liquid chromatography. 1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester is also used as a derivatization agent.
References Ushimizu, T., et al.: Anim. Sci. J., 72, J570 (2001); Yuta, Y., et al.: J. Chromatogr., 508, 133 (1990)

Applications Intermediate in the preparation of Carvedilol derivatives.
References Mewshaw, R., et al.: J. Med. Chem., 47, 3823 (2004),

Applications Quinoline derivative used in the preparation of compounds with anticonvulsant activity as well as compounds with potent antibacterial activity against gram-positive pathogens.
References Guo, L. et al.: Eur. J. Med. Chem., 44, 954 (2009); Jarvest, R.L. et al.: J. Med. Chem., 45, 1959 (2002);

Applications A compound for making immunogens for the production of antibodies to nicotine.

Applications: D-(-)-Pseudoephedrine, is an enantiomer of (+)-Pseudoephedrine Hydrochloride (P839350), a non-selective adrenergic agonist, used as nasal decongestant.Controlled precursor.
References Fairchild, M.D., et al.: J. Pharmacol. Exp. Ther., 158, 135 (1967); Hughes, D.T.D., et al.: J. Clin. Hosp. Pharm., 8, 315 (1983); Gurley, B.J., et al.: J. Pharm. Sci., 87, 1547 (1998);