Building Blocks

Applications Nonpeptide endothelin ETA receptor antagonist. Antihypertensive.
References Riechers, H., et al.: J. Med. Chem., 39, 2123 (1996), Billman, G.E., et al.: Curr. Opin. Invest. Drugs, 3, 1483 (2002), Vatter, H., et al.: Clin. Neuropharmacol., 26, 73 (2003),

Applications 4-Fluorobenzenesulfonyl Chloride is found to be an excellent activating agent for the covalent attachment of biological substances to a variety of solid supports e.g. Sepharose beads. 4-Fluorobenzenesulfonyl Chloride is also used as a reagent for the studies of proteins by fluorine NMR.
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 Chang, Y.A., et al.: Bioconjugate Chem., 3, 200 (1992); Liao, T.H., et al.: Anal. Biochem., 148, 365 (1985)

Applications Harmine is a natural β-carboline alkaloid and a CNS stimulant (1,2). Harmine has been shown to be a potent and selective inhibitor of dual specificity tyrosine phosphorylation regulated kinase 1A (DYRK1A) (3). DYRK1A is a potential therapeutic target for treating diabetes, Down Syndrome, and HIV (4).
References (1) DiStefano, S., et al.: J. Pharmacol. Exp. Ther., 174, 456 (1970)(2) Dos Santos, R. G. and Hallak, J. E. J Psychoactive Drugs. 5,1 (2016) (3) Atteya, R., et al.: Mech Ageing Dev. 6, S0047 (2016)(4) Bol, S. M., et al.: PLoS One. 6, e17190 (2011)

Applications 2-(Methylamino)ethanol used in the preparation of anticholesteremic, antilipemic and antioxidant biphenylylmorpholines. 2-(Methylamino)ethanol is also used in the preparation of enzyme inhibitors
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 Chrysselis, M., Rekka, E., Kourounakis, P. N.: J. Med. Chem. 43, 609 (2000); Ciayadi, R., et. al.: Bioorg. Med. Chem., 21, 6496 (2013); Labadie, S., et. al.: Bioorg. Med. Chem. Lett., 23, 5923 (2013)

Stability Unstable in acidic solution
Applications Trimethyl Orthovalerate is used in the synthesis of dihydropyran-4-ones, via the Maitland-Japp reaction, which can be converted stereoselectively into tetrahydropyran-4-ones. This conversion is useful in the study of the functionalized tetrahydropyran units that are found in the anticancer polyketide lasonolide A and the Civet fragrance which is used in perfumery.
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 Clarke, P., et al.: Org. Biomol. Chem., 13, 4743 (2015)

Stability Light Sensitive, Unstable in Solution
Applications α,α-Bis[4-(dimethylamino)phenyl]-4-(methylamino)-benzenemethanol is a product from degradation of methyl green.
References Chen, C., et al.: Environ. Sci. Technol., 41, 4389 (2007)

Applications Sodium 4-chlorophenoxyacetate (cas# 13730-98-8) is a useful research chemical.

Stability Hygroscopic
Applications A useful intermediate in the synthesis of polypeptides.
References Gobbini, M., et al.: J. Med. Chem., 51, 4601 (2008),

Applications Lasofoxifene intermediate.
References Tatee, T., et al.: J. Med. Chem., 22, 1509 (1979), Wellmann, F., et al.: J. Biosci., 46, 252 (1991),

Applications Monobenzyl Malonate is a useful synthetic intermediate. It was used to synthesize constrained cyclic agonists of the cholecystokinin CCK-B receptor. It was also used to prepare aspartate transcarbamoylase inhibitors.
References Blommaert, A., et al.: J. Med. Chem., 40, 647 (1997); Coudray, L., et al.: Bioorg. Med. Chem., 17, 7680 (2009)

Applications N,N,N',N'-Tetramethylethylenediamine is used as polymerization accelerator in gel electrophoresis, solvent and oxidizing reagent.
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 Bassam, B.J., et al.: BioTechniques, 19, 568 (1995), Moham, D., et al.: J. Chromatogr., 979, 271 (2002),

Applications 2-Chloro-5-thiazolecarboxylic Acid (C411465) was studied as one of the metabolites of thiamethoxam, clothianidin, and dinotefuran in mice.
References Ford, K., et al.: Chem. Res. Toxicol., 19, 1549 (2006);

Applications 1,2-DIMETHYLIMIDAZOLE (cas# 1739-84-0) is a useful research chemical.

Applications Dimepranol is a component of Inosine pranobex (I822350) that produces a small but significant inhibition of the histamine release from human mast cells. Dimepranol is one of the compounds used to identify the illegal manufacture of methadone.cv
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 Gielsdorf, W. et al.: Arch. Kriminol., 164, 83 (1979); Schmutzler, W. et al.: Int. Arch. Allergy Appl. Immunol., 88, 244 (1989);

Applications N,N-Diethylbutyramide is a compound that has been used as a pretreatment before N,N-Dimethyltryptamine (D469620) to decrease its hallucinogenic activity.
References Smythies, J.R., et al.: Eur. J. Pharmacol., 17, 270-2 (1972);

Applications 6,7-Dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]-triazolium chloride (cas# 153851-71-9) is a useful research chemical.

Applications Sodium Bitartrate Monohydrate (cas# 6131-98-2) is a compound useful in organic synthesis.