Building Blocks

Applications 2,2-Dimethylbutanoyl chloride is a reagent that is used in the synthesis of 4α,5-Dihydro Simvastatin (D450010). 4α,5-Dihydro Simvastatin is an impurity in the synthesis of Simvastatin (S485000), a synthetic derivative of a fermentation product of Aspergillus terreus. A competitive inhibitor of HMG-CoA reductase. A synthetic analog of Lovastatin. Antilipemic. Simvastatin, the drug, is sold under the trade name Zocor.
References Hoffman, W.F., et al.: J. Med. Chem., 29, 849 (1986), Mol, M.J., et al.: Lancet, 2, 936 (1986),

Applications 3,4-Difluoro-1-nitrobenzene was used in the synthesis of nitrogen-carbon-linked (azolylphenyl)oxazolidinones with antibacterial activities. It was also used in the preparation of (homo)piperazinylphenyl- and piperidinylphenyl-substituted oxazolidinones with antibacterial activities.
References Genin, M., et al.: J. Med. Chem., 43, 953 (2000); Das, B., et al.: Bioorg. Med. Chem. Lett., 15, 4261 (2005)

Stability Light Sensitive, Volatile
Applications cis-1-Bromo-1-propene is generally used as a reactant 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
References Aebly, Andrew H., et al.: Tetrahedron Let., 58(40), 3795-3799 (2017); Acharyya, Ranjan Kumar, et al.: J. of Org. Chem., 83(4), 2087-2103 (2018)

Applications N-Benzoylglycine-2,2-d2 (CAS# 208928-78-3) is a useful isotopically labeled research compound.

Applications 2-(1-Methylpiperidin-3-yl)ethan-1-ol (cas# 101257-32-3) is a useful reagent for preparing 3-(ω-hydroxyalkyl)-substituted N-methylpiperdines and N-methyl-2-piperidones.
References Schneider, W., et al.: Archiv der Pharmazie., 300, 540 (1967)

Applications 3-Mercaptoindole (cas# 480-94-4) is a compound useful in organic synthesis.
References Harris, R.L.N.: Tetrahedron Letters, 51, 4465 (1969)

Applications Quinoxaline-5,6,7,8-d4 (CAS# 64252-08-0) is a useful isotopically labeled research compound.

Applications Fmoc-L-cyclopropylalanine is used to develop low molecular weight HIV-1 protease dimerization inhibitors. It is also used to prepare piperazinone derivatives as a novel class of potent HCV NS4B inhibitors.
References Hwang, Y., et al.: J. Med. Chem., 48, 2239 (2005); Kakaria, R., et al.: J. Med. Chem., 57, 2136 (2014)

Applications (E)-3,4-Methylenedioxycinnamaldehyde is a proposed intermediate in the synthesis of 3-Hydroxyhispidin (H943133), a derivative of Hispidin. Hispidin (H436450) is a naturally occuring precursor to fungal luciferin responsible for luminosity in mushrooms.
References Lee, Y. et al.: Biol. Pharm. Bull., 31, 10 (1968); Purtov, K. et al.: Angew. Chem. Int. Ed., 54, 8124 (2014);

Applications 3-Methylamino-1-propanol is an alkanolamine that is used to redisperse compacted solids (such as antiperspirant materials) in order to analyze its components.
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 Hough, G., et al. Antiperspirant Material and Compositions Containing It. PCT Int. Appl. 1000013657, 2000.