Building Blocks

<p>Applications potassium 4-hydroxy-4-methylpentanoate (cas# 1607261-66-4) is a useful research chemical.<br></p>

<p>Applications (R)-1-(3-Pyridyl)ethanol (cas# 7606-26-0) is a useful research chemical.<br></p>

<p>Applications 1-(2-Pyridyl)piperazine is a compound that belongs to a class of selective α2-adrenoceptor antagonists. 1-(2-Pyridyl)piperazine shows sympatholytic activity. 1-(2-Pyridyl)piperazine is also a metabolite of Azaperone (A802200).<br>References Saari, W.S. et al.: J. Med. Chem., 26, 1696 (1983); Caccia, S. et al.: J. Chrom., 283, 211 (1984);<br></p>

<p>Applications 2-METHOXY-4-METHYLANILINE (cas# 39538-68-6) is a useful research chemical.<br></p>

<p>Applications 4-Pyridylhydrazine Hcl (cas# 52834-40-9) is a useful research chemical.<br></p>

<p>Applications METHYL PIPERIDINE-1-CARBOXYLATE (cas# 1796-27-6) is a useful research chemical.<br></p>

<p>Applications Thiamine (T344185) antagonist. Thiamine (T344185) analog.<br>References Cooper, J., et al.: J. Neurochem., 19, 1809 (1972), Patrini, C., et al.: Brain Res., 628, 179 (1993), Nauti, A., et al.: Metab. Brain Dis., 12, 145 (1997),<br></p>

<p>Applications Pyruvaldehyde is used in the synthesis and cytotoxicity evaluation of N-terminal analogues of tubulysin-U an antimitotic compound. Also used in the synthesis of imidazoles as potent calcitonin gene-related CGRP antagonists.<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 Shankar, S. et al.: Tetrahedron Lett., 54, 6137 (2013); Tora, G. et al.: Bioorg. Med. Chem. Lett., 23, 5684 (2013);<br></p>

<p>Applications Intermediate in sugar metabolism and in enzymatic carbohydrate degradation (alcoholic fermentation) where it is converted to acetaldehyde and CO2 by carboxylase. In muscle, Pyruvic acid (derived from glycogen) is reduced to lactic acid during exertion, which is reoxidized and partially retransformed to glycogen during rest. The liver can convert Pyruvic acid to alanine by amination. A diagnostic agent for Parkinson disease.<br>References Wenzel, A., et al.: J. Neurosci., 21, 53 (2001), Martinez., et al.: Development, 6, 851 (2002), Nakayama, K., et al.: J. Biochem., 146, 757 (2009), Tanaka, T., et al.: J. Pharmacol. Sci., 109, 24 (2009),<br></p>

<p>Stability Moisture Sensitive<br>Applications 3A-METHYLHEXAHYDROISOBENZOFURAN-1,3-DIONE (cas# 25550-51-0) is a useful research chemical.<br></p>

<p>Applications 11-MERCAPTOUNDECANOIC ACID (cas# 71310-21-9) 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 9-cis-Retinyl Stearate-d5, is the labeled analogue of 9-cis-Retinyl Stearate (R275600), a fatty acid ester of Retinol isomer, found mainly in the retina.<br>References Bridges, C.D.B., et al.: Methods Enzymol., 81, 463 (1982),<br></p>

<p>Impurity Diacerein Impurity C<br>Stability Hygroscopic<br>Applications Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves.A potential antioxidant resource: endophytic fungi from medicinal plants . Diacerein Impurity C<br>References Wanitschke, Pharmacology, 20, Suppl. 1, 21 (1980), Raimondi, L., et al.: Pharmacol. Res. Commun., 14, 103 (1982), Franchi-Micheli, S., et al.: J. Pharm. Pharmacol., 35, 262 (1983),<br></p>