Building Blocks

Applications Diethyl Sulfone is a reagent used in the synthesis of heterocyclic compounds including of β-ketosulfones. Also used in the preparation of sulfone-based electrolytes for aluminum electrodeposition.
References Legrand, L.. et al.: Electrochem. Act., 40, 1711 (1995); Katritzky, A. et al.: J. Org. Chem., 68, 1443 (2003);

Applications 1-Bromo-3-methylbutane, is used as an extraction solvent to determine various polycyclic aromatic hydrocarbons in water samples though dispersive liquid-liquid microextraction along with GC-MS (gas chromatography- mass spectrometry).
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 Rezaee, M., et al.: J. Chromat. A., 1116, 1 (2006)

Applications 1-(Bromomethyl)pyrene (cas# 2595-90-6) is a compound useful in organic synthesis.

Applications Bromocyclopropane (cas# 4333-56-6) is a compound useful in organic synthesis.
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 Diethyl (6-methyl-2-pyridylaminomethylene)malonate is a useful reagent for pharmaceutical synthesis. It is used in the preparation of substituted quinoline carboxyguanidines which functions as an antidiabetic agents.
References Edmont, D., et al.: Bioorg. Med. Chem. Lett., 10, 1831 (2000); Chattopadhya, J., et al.: Indian J. Chem., Section B: Org. Chem. Med. Chem., 29B, 98 (1990); Richardson, A. J., et al.: J. Med. Chem., 15, 1203 (1972)

Applications A chemical additive to control bacterial contamination in ethanol fermentation.
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 Vaisanen, O., et al.: J. Ind. Microbio., 4, 419 (1989), Costerton, J., et al.: J. Bacteriol., 176, 2137 (1994), Pirttijarvi, T., et al.: J. Appl. Bacteriol., 81, 445 (1996),

Applications Triiodomethane is a crystalline compound commonly used as a disinfectant. It can be used in the process of removing heavy metals such as mercury from fuids.
References Melker K. et al.: J. Endodont., 32, 148 (2006)

Applications Dicyclohexyl Ketone (cas# 119-60-8) is a compound useful in organic synthesis.

Stability Moisture Sensitive
Applications 5-Bromoacetyl-2-hydroxybenzamide is a reagent used in the synthesis of bisthiazole derivatives and novel 7-methylguanine derivatives targeting influenza polymerase binding domains.
References Pautus, S. et al.: J. Med. Chem., 56, 8915 (2013); Araniciu, C. et al.: Revista. Chim., 64, 1067 (2013);

Applications 2,4-Dibromobutyric acid (cas# 63164-16-9) is a useful research chemical.

Stability Very Very Moisture Sensitive
Applications Dichlorotriphenylphosphorane is a reagent used in the synthetic preparation of sulfonamides. Also used to prepare O-alkylated benzamides.
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 Chen, Y. et al.: RSC. Adv., 5, 4171 (2015); Prabhakaran, P. et al.: Tetrahedron, 68, 4485 (2012);

Applications 2-ethyl-6-methylpyrazine (cas# 13925-03-6) is a useful research chemical.

Applications 1,4-Dibromobutane is used as a catalyst in the polymerization of 2-oxazolines. Also used in the synthesis of cholinesterase inhibitors used against Alzheimer’s disease.
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 Kobayashi, S. et al.: Macromol., 25, 3232 (1992); Xie, S. et al.: Eur. J. Med. Chem., 64, 540 (2013);

Stability Hygroscopic
Applications N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride (cas# 637-01-4) is a useful compound for membrane-tethering cytochrome c to study its impact on cell death in yeast.
References Toth, A., et al.: Cell Death Dis., 11, 722 (2020)

Applications DIBOA is an allelopathic biochemical that is produced by grasses. This benzoxazinoid compound displays health-promoting effects in rats.
References Adhikari, K. et al.: J. Agri. Food Chem., 60, 11518 (2012);