Building Blocks

<p>Applications Nicosulfuron intermediate.<br></p>

<p>Applications 1-Bromohexane is a very useful synthetic intermediate for pharmaceuticals and organic chemicals. It can be used to react with Mg to prepare Grignard reagents which play an important role in formation of carbon-carbon bond.<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 Tamura, M., et al.: Synth., 6, 303 (1971); Asami, M., et al.: Chem. Lett., 8, 1221 (1985); Akiba, K., et al.: Tetrahedr. Lett., 23, 3935 (1982)<br></p>

<p>Applications 2-Bromo-4,5-dimethoxybenzoic Acid (cas# 6286-46-0) is a compound useful in organic synthesis.<br></p>

<p>Applications 2-Bromo-1-propanol is used in the epoxide productions from Flavobacterium.<br>References Geigert, J., et al.: Appl. Environ. Microbiol. Applied<br></p>

<p>Applications 2,4'-Dihydroxydiphenylmethane can be used in anisotropically conductive paste containing thermosetting compd. and solder particles with improved reliability.<br>References Ishizawa, H., et al.: Jpn. Kokai Tokkyo Koho, JP 2016066614 A 20160428 (2016);<br></p>

<p>Applications 3,4-Dihydroxybenzoic Acid 3-O-Sulfate is a metabolite of 3,4-Dihydroxybenzoic Acid (D451680).<br>References Pennings, Ed.J.M, et al.: Biochem. J., 193, 869 (1981),<br></p>

<p>Applications 2,3-Dihydroxybenzoic Acid is a selected phenol as MMP (Matrix Metalloproteinase) inhibitor.<br>References Rubino, M.T., et al.: Archiv der Pharmazie, 344, 557 (2011),<br></p>

<p>Applications DL-Dihydoorotic Acid is used in the production of orotic acid and methyl dihydroorotate (D449975). DL-Dihydoorotic Acid is one of many components used for enhancing the biosynthesis of hyaluronic acid.<br></p>

<p>Applications (1R,2R)-2-(3,4-Difluorophenyl)cyclopropanecarboxamide is a part of the synthetic preparation of the synthesis and inhibitory effect on ADP-induced platelet aggregation of ticagrelor derivatives as antiplatelets agents.<br>References Zhang, H., et al.: Bioorganic Med. Chem. Lett., 22, 3598 (2012).<br></p>

<p>Impurity Imatinib EP Impurity I<br>Stability Hygroscopic<br>Applications Dimethylamine hydrochloride (Imatinib EP Impurity I) is a precursor to several industrially significant compounds. It is a COVID19-related research product.<br>References Burton, P., et al.: Biochem. J., 432, 575 (2010); Shim, K.S., et al.: DNA Repair., 5, 718 (2006); Robacker, D.C., et al.: J. Chem. Ecol., 23, 1263 (1997);<br></p>

<p>Applications 2,5-Diformylfuran (cas# 823-82-5) is a compound useful in organic synthesis.<br></p>

<p>Applications 1,3-Diethynylbenzene (cas# 1785-61-1) is a useful research chemical.<br></p>

<p>Applications Dicyclohexyl Ketone (cas# 119-60-8) is a compound useful in organic synthesis.<br></p>

<p>Applications N,N-Dicyclohexylmethylamine is used as a reagent in the base preparation of 13C2- and 2H phenethylamines as internal standards for IDMS by Pd-catalyzed double carbonylation of aryl iodides in the presence of amine nucleophiles followed by deoxygenation.<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 Nielsen, D., J. Org. Chem., 74, 6155 (2012)<br></p>