Building Blocks

Stability Hygroscopic
Applications N,N,N'-Trimethyl-1,3-propanediamine is a reactant that as a ligand, racemizes aromatic alcohols completely in the prescence of a ruthenium-based racemization catalyst.
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 Riermeier, T.H., et. al.: Tetrahedron Lett., 46, 3403 (2005)

Stability Moisture sensitive
Applications Diisopropyl Phosphorochloridate is a phosphorylating agent.
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 Sartori: Chem. Rev., 48, (1951), Nachmansohn, et al.: Adv. Enzymology, 12, 259 (1951)

Applications (+)-(S)-Tylophorine is a a major alkaloid of Tylophora indica. (+)-(S)-Tylophorine is an immunosuppressant and inflammation inhibitor. (+)-(S)-Tylophorine showed antiproliferative activity and induction of apoptosis in tumor cells.
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 Gopalakrishnan, C. et a.: Ind. J. Med. Chem., 71, 940 (1980); Ganguly, T.et al.: Phytomedicine, 9, 288 (2002); Gao, W. et al.: Cancer, Res., 64, 678 (2004);

Stability Hygroscopic
Applications Trimethyl Orthobenzoate is a reagent used in the synthesis of quinazolines. Also used in the prepaaration of nintedanib (N478290), used in the treatment of idiopathic pulmonary fibrosis. Also inhibits the process blood vessel formation which may be used to assist in cancer therapy.
References Bhat, S. et al.: J. Hetero. Chem., 52, 1253 (2015); Xu, R. et al.: J. Labelled. Comp. Radiopharm., 58, 308 (2015);

Applications 1-(2-Pyridyl)piperazine is a compound that belongs to a class of selective α2-adrenoceptor antagonists. 1-(2-Pyridyl)piperazine shows sympatholytic activity. 1-(2-Pyridyl)piperazine is also a metabolite of Azaperone (A802200).
References Saari, W.S. et al.: J. Med. Chem., 26, 1696 (1983); Caccia, S. et al.: J. Chrom., 283, 211 (1984);

Stability Hygroscopic
Applications 4-Pyridoxic Acid, a catabolite of vitamin B6 (P991735), is a water-soluble B-group vitamin that can be used as a urinary diagnostic biomarker for determining the nutritional status of these vitamins.
References Shibata, K., et al.: J. Nutr. Sci. Vitaminol., 59, 178 (2013)

Applications 4-(4-Diethylaminostyryl)-1-methylpyridinium iodide is a fluorescent cationic styryl probe for mitochondrial staining. It is used in the functional live cell fluorescence imaging for pulmonary neuroepithelial body microenvironments.

Applications 5-Hydroxy-1,4-naphthoquinone is used in the synthesis of novel 5,6-fused hybrid napthoquinones as effective anticancer agents.
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 Mallavadhani, U. et al.: Eur. J. Med. Chem., 83, 84 (2014); Spoerlein-Guettler, C. et al.: J. Inorg. Biochem., 138, 64 (2014);

Applications An intermediate of Penbutolol (P220500), an antihypertensive agent.
References Janusz, J.M., et al.: J. Med. Chem., 41, 3102 (1998),

Applications N-[4-(-Carboxycyclohexylmethyl)]maleamidic Acid (cas# 72748-87-9) is a compound useful in organic synthesis.

Applications 3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt, is used in analytical studies for detecting organic explosives and propellants by fast liquid chromatography quadrupole time-of-flight mass spectrometry.
References DeTata, D., et al.: Forensic Sci, Int., 233, 63 (2013); Mathis, J., et al.: J. Chromatogr. A., 988, 107 (2003)