Building Blocks

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

<p>Applications 3-Methoxyphenylacetic Acid (cas# 1798-09-0) is a compound useful in organic synthesis.<br></p>

<p>Applications 4-(Chloromethyl)benzoyl Chloride is used in the synthetic preparation of various compounds and pharmaceuticals. 4-(Chloromethyl)benzoyl Chloride was used in the synthesis of several imidazo[2,1-b]thiazoles.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Bratulescu, G., et al.: Asian. J. Chem., 24, 350 (2012);<br></p>

<p>Applications An intermediate for the synthesis of many biologically active molecules including receptor ligands and enzyme inhibitors<br>References Miyashita, A., et al.: Chem. Pharm. Bull., 45, 1235 (1997), Collins, I., et al.: J. Med. Chem., 45, 1887 (2002), Miller, W.H., et al.: Bioorg. Med. Chem. Lett., 13, 1483 (2003),<br></p>

<p>Applications 2-Nitro-4,5-methylenedioxybenzaldehyde (cas# 712-97-0) is a compound useful in organic synthesis.<br>References Kajihara, Y., et al.: Carb. Res., 331, 455 (2001)<br></p>

<p>Applications N-(4-Bromobutyl)phthalimide is used in the preparation of β-cyclodextrin derivatives that block the pore formed by protective antigen for the inhibition of the action of anthrax toxin.<br>References Karginov, V.A., et. al.: Bioorg. Med. Chem., 14, 33 (2006)<br></p>

<p>Applications 1,7-Dibromoheptane is a useful synthetic intermediate. 1,7-Dibromoheptane can be used in the synthesis of random thermotropic liquid crystalline copolyether and ternary copolyether. It can also be used in the synthesis of thermotropic liquid crystalline dendrimer exhibiting a nematic phase.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Percec, V., et al.: J. Polym. Sci. A Polym. Chem., 25, 1943, 1987; Percec, V., et al.: Macromolecules 23, 5 (1990); Percec, V., et al.: Macromolecules, 25, 3843 (1992)<br></p>

<p>Applications 1,6-Dibromohexane is used as a reagent in the synthesis of novel benzo[b]xanthone derivatives which have potential antitumor activity. It is also used as a cross-linker for the cross-linking of glycuronans.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Luo, L., et al.: J. Serb. Chem. Soc., 78, 1301 (2013); Matricardi, P., et al.: Carbohyd. Polym., 27, 215 (1995)<br></p>

<p>Applications 1,4-Di(bromomethyl)benzene (cas# 623-24-5) is a compound useful in organic synthesis.<br></p>

<p>Applications 2,2,5,5-Tetramethyl-3-amino-pyrrolidine-1-oxyl Free Radical is a highly reactive spin-label compound.<br></p>

<p>Applications A precursor to 3-Methyl-2-butenyl-1-thiol which is very unstable. We will provide a detailed procedure for the preparation of the thiol from the thiolacetate with spectral data upon request.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br></p>

<p>Applications 3-[(tert-Butyldimethylsilyl)oxy]-1-propanol (cas# 73842-99-6) is a compound useful in organic synthesis.<br></p>

<p>Applications 2,6-Dibromopyridine is used as a starting material to synthesize 2,2’-bipyridines (such as 5-Cyano-1,6-dihydro-6-oxo-[3,4'-bipyridine]-2-carboxylic Acid [C979150]) via a Stille-type cross-coupling reaction. 2,6-Dibromopyridine is also used as a reagent to synthesize pyridylpyrimidine fungicides, compounds that eliminate fungi by cycling copper through the cell membrane, where it reaches toxic levels.<br>References Hargreaves, S., et al.: Tetrahedron Lett., 41, 1653 (2000); Heller, M. &amp; Schubert, U.: J. Org. Chem., 67, 8269 (2002); Simkovsky, N., et al.: J. Chem. Soc. Perk. Trans. 1, 16, 1847 (2002)<br></p>

<p>Applications 6-Hydroxy-5-iodo-7-oxabicyclo[2.2.1]heptane-2-carboxylic Acid γ-Lactone is an intermediate in the synthesis of neuraminidase inhibitors.<br>References Kunstmann, M.P., et al.: J. Am. Chem. Soc., 84, 4115 (1962);<br></p>

<p>Applications Ethyl 2-Aminothiophene-3-carboxylate (cas# 31891-06-2) is a compound useful in organic synthesis.<br></p>