Building Blocks

<p>Applications 3,4-Dihydroxy-5-methoxybenzoic acid (cas# 3934-84-7) is a useful research chemical.<br></p>

<p>Stability Light Sensitive<br>Applications 1,6-dimethyl 2-methyl-5-methylidenehexanedioate (cas# 4513-62-6) is a useful research chemical.<br></p>

<p>Applications Dihydroresorcylic Acid is a useful reagent in detecting proteins in living cells.<br>References Reddie, K., et al.: Mol. Biosys., 4, 521-531 (2008); Seo, Y., et al.: Bioorg. Med. Chem. Lett., 19, 356-359 (2009);<br></p>

<p>Impurity Ketotifen EP Impurity G<br>Applications Ketotifen (K315100) impurity. The 9- and 10-oxo derivatives of Ketotifen as antihistaminics.<br>References Waldvogel, E., et al.: Helv. Chim. Acta, 59, 866 (1976),<br></p>

<p>Applications 1,3-Diphenylurea (cas# 102-07-8) is a useful research chemical.<br></p>

<p>Applications 2,2-Diphenylcyclopropanecarbonitrile is used in the synthetic preparation of cyclopropanation or metathesis products by reactions of diazo compds. with alkenes catalyzed by [RuCl(cod)(Cp)].<br>References Basatro, M., et al.: Eur. J. Chem., 15, 1516, (2009);<br></p>

<p>Applications 1,2-Dimethyl-1H-imidazole-5-sulphonyl Chloride (cas# 849351-92-4) is a useful research chemical.<br></p>

<p>Applications 1,4-Diphenylbutane (cas# 1083-56-3) is a useful research chemical.<br></p>

<p>Applications 1,6-Diphenyl-1,3,5-hexatriene is an alternative to Nile red for fluorescent detection of lipid droplets.<br></p>

<p>Applications 2-(Diphenylmethoxy)-N-ethylamine (cas# 17349-94-9) is a compound useful in organic synthesis.<br></p>

<p>Stability Hygroscopic<br>Applications Diphenyltin Dichloride belongs to a class of organotin compounds that are commonly used as pesticides, fungicides, and plastic additives. It is an environmental pollutant with potential antitumor activity.<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 Khosa, R.L. et al.: Sci. Cult., 35, 637 (1969); Hamasaki, T. et al.: Mutat. Res. Gen. Toxicol. Test., 300, 265 (1993); Peng, J.: Yaox. Xueb., 29, 406 (1994)<br></p>

<p>Applications 1,4-Diiodooctafluorobutane (cas# 375-50-8) is a useful research chemical.<br></p>

<p>Impurity Chlorpheniramine EP Impurity B<br>Applications A metal-complexing agent; an effective iron chelating agent to help protect against UVB radiation. An impurity of Chlorpheniramine Maleate (C424300).<br>References Bissett, D. et al.: Photochem. Photobiol., 54, 215 (1991); Patel, M.H. et al.: J. Enzyme Inhib. Med. Chem., 26, 188 (2011);<br></p>

<p>Applications Bis(2-hydroxypropyl) Ether is commonly used as a plasticizer, an intermediate in industrial chemical reactions.<br>References Fasano, W.J., et al.: Toxicol. In. Vitro., 25, 1664 (2011); Ottavioli, J., et al.: Spectroscopy. Lett., 44, 221 (2011);<br></p>

<p>Stability Air Sensitive, Light Sensitive<br>Applications 3,4-DIETHYLPYRROLE (cas# 16200-52-5) is a useful research chemical.<br></p>

<p>Applications 3,5-DINITRO-4-HYDROXYBENZOIC ACID (cas# 1019-52-9) is a useful research chemical.<br></p>

<p>Applications Diphenylacetylene is a reagent used in the preparation of polysubstituded pyrroles via oxidative nitrene transfer. Also used in the aerobic coupling of salicyaldehydes with alkynes.<br>References Dewan, A. et al.: ACS Omega, 3, 5327 (2018); Yamane, S. et al.: Chem. A Eur. J., 24, 7852 (2018);<br></p>