Building Blocks

<p>Applications A silicon based compound that can be used to create potentially biocompatible materials. Used as a monomer in the synthesis of long chain polysiloxane structures. Used in the methylation of mercury(II) salts.<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 Radeva, E. et al.: J. Optoelec. Adv. Mat., 11, 1432 (2009); Gandhiraman, R.P. et al.: Plama Proc. Polym., 11, 1432 (2009); Watanabe, N. et al.: Ecotoxic. Env. Safety, 11, 174 (1986);<br></p>

<p>Applications 5-acetyloxolan-2-one (cas# 29393-32-6) is a useful research chemical.<br></p>

<p>Applications 1,2-Hexanediol is used in the synthesis of sulfamidates which lead a simple route into β-amino acids. Also used in the controlled growth of GE nanowires.<br>References Nicolaou, K. et al.: Angew. Chem. Int. Ed., 41, 834 (2002); Lotty, O. et al.: J. Mat. Chem. C., Mat. Optic. Electro. Devices., 1, 4450 (2013);<br></p>

<p>Applications 1,1,3,3-Tetaramethylguanidine is used as a strong, non-nucleophilic base for alkylations in organic synthesis. 1,1,3,3-Tetramethylguanidine is an efficient and selective catalyst for the benzoylation of alcohols.<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 Kim, S. et al.: Bull. Chem. Soc., 5, 205 (1984); Ishikawa, T. et al.: Sunthesis, 2006, 737 (2006);<br></p>

<p>Applications Hexamethylcyclotrisiloxane is used in the preparation of Silicone coated Celgard-2400 for the adhesion of canine platelets and leucocytes.<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 Chawla, A.S.: Biomaterials, 2, 83 (1981)<br></p>

<p>Stability Hygroscopic<br>Applications 1,6-Anhydrohexopyranoses have proven to be valuable synthons for the preparation of biologically important and structurally diverse products (e.g. rifamycin S, indanomycin, thromboxane B2, (+)-biotin, tetrodotoxin, quinone, and macrolide antibiotics) as well as for modified sugars.The chemical/physical/toxicological properties have not been thoroughly investigated. Since it is known to be a minor component of certain food materials it may be regarded as of relatively low toxicity.<br>References Fraser-Reid, B., et al. J. Am. Chem. Soc. 106, 731 (1984); Edwards, M.P., et al. J. Org. Chem. 49, 3503 (1984); Kelly, A.G., and Roberts, J.S. J. Chem. Soc., Chem. Commun. 228, (1980); Ogawa, T., et al. Carbohydr. Res. 57, C31 (1977); Isobe, M., et al. Tetrahedron Lett. 28, 6485 (1987); Fresnos, J.N. and Swenton, J.S. , J. Chem. Soc., Chem. Commun. 658, (1985); Kochetkov, N.K. et al., Tetrahedron Lett. 22, 4315, 4319 (1981); Georges, M. et al., Carbohydr. Res. 130, 115 (1984); Paulsen, et al., Chem. Ber. 114, 322 (1981).<br></p>

<p>Applications (4-Bromophenyl)urea (cas# 1967-25-5) is a useful research chemical.<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>Stability Unstable in Aqueous Solution<br>Applications 4-Amino-1-butanol is used in the synthesis of NSAIDs with anti-inflammatory properties. Also used in the synthesis of polyamine transport ligands with specificity against human cancers allowing easy access to specific cancer cells.<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 Majumder, J. et al.: Langmuir, 29, 10254 (2013); Muth, A. et al.: J. Med. Chem., 56, 5819 (2013)<br></p>

<p>Applications 2-Propenylfuran (cas# 75135-41-0) is a useful research chemical.<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 6-Mercapto-1-hexanolcan be used as a chemical linker for anchoring biological molecules to gold surfaces.<br>References McKinlay, C. J. et al.: J. Am. Chem. Soc 138, 3510 (2016)<br></p>

<p>Stability Hygroscopic<br>Applications A metabolite of Catecholamines.<br>References Kopin, I.J., et al.: J. Biol. Chem., 236, 2109 (1961), Short, F.W., et al.: J. Med. Pharm. Chem., 5, 642 (1962)<br></p>

<p>Applications A food metabolite.<br></p>

<p>Applications Byproduct produced in the preparation of Atropine.<br></p>

<p>Applications 2-Mercapto-4-methyl-5-thiazoleacetic Acid is used as a reagent for determination of hydroxylamine using fused gold nanoparticles immobilized on sol-gel film modified gold electrode.<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 Kannan, P., John, A.: Anal. Chim. Acta, 663, 158 (2010);<br></p>

<p>Applications 2-Mercaptoisobutyric Acid, 90% (cas# 4695-31-2) is a compound useful in organic synthesis.<br>References McIntosh, J.M. and Siddiqui, M.A.: Can. J. Chem., 61, 1872-1875 (1983), Bienlarz, C. and Cornwall, M.J.: Tetrahedron Lett., 34 (6), 939-942 (1993)<br></p>

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

<p>Applications 2,2,6,6-Tetramethyl-1-hydroxypiperidine is a reactant used in various synthesis and investigations. It was used as a reactant in the study of predicting organic hydrogen atom transfer rate constants using the Marcus cross relation. 2,2,6,6-Tetramethyl-1-hydroxypiperidine was also used as a reactant in the preparation of ammonia from an iron nitrido complex.<br>References Scepaniak, J., et al.: Angew. Chem. Int. Ed., 48, 3158 (2009); Warren, J., Mayer, J.: Proc. Natl. Acad. Sci. U.S.A., 107, 5282 (2010);<br></p>