Ácidos Grasos y Derivados Lipídicos

<p>Applications Metabolite of Salicylic Acid (S088125).<br>References Jurkowski, W., et al.: Current Drug Metab., 10, 448 (2009), Appeldoorn, M., et al.: J. Agric. Food Chem., 57, 7693 (2009), van Oijen, M., et al.: Pharmacol., 83, 237 (2009),<br></p>

<p>Applications 3-Oxo-7a-hydroxy-5β-cholanoic Acid is a keto bile acid derivative.<br>References Bortolini, O. et al.: Tetra., 62, 4482 (2006); Bortolini, O. et al.: J. Org. Chem., 67, 5802 (2002);<br></p>

<p>Applications 3-Hydroxy-7,12-diketocholanoic Acid is a bile acid salt as biosurfactants.<br>References Posa, M., et al.: Steroids, 86, 16-25 (2014)<br></p>

<p>Applications An impurity in Simvastatin (S485000) tablets.<br>References Endo, A., et al.: J. Antibiot., 29, 1346 (1976), Hoffman, W., et al.: J. Med. Chem., 29, 849 (1986), Jemal, M., et al.: J. Pharm. Biomed. Anal., 23, 323 (2000),<br></p>

<p>Stability Hygroscopic<br>Applications Salinomycin is a potassium ionophore antibiotic. Studies showed that Salinomycin can selectively kill breast cancer stem 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 Garcia-Rubino, M. E., et al.: Anticancer Agents Med Chem. 16, 1230 (2016); Boesch, M., et al.: Stem Cells Transl Med 4, 1028 (2015)<br></p>

<p>Applications 12-Hydroxylauric Acid is used in the structural and functional characterization of S-nitrosoglutathione reductase from Solanum lycopersicum.<br>References Kubienova, L., et. al.: Biochimie, 95, 889 (2013)<br></p>

<p>Applications A serum lipid regulating agent used as an antihyperlipoproteinemic.This compound is a contaminant of emerging concern (CECs).<br>References Kissebach, A.H., et al.: Atherosclerosis, 24, 199 (1976), Lewis, J.E., et al.: Pract. Cardiol., 9, 99 (1983), Rubins, H.B., et al.: N. Engl. J. Med., 341, 410 (1999)<br></p>

<p>Applications Sorbic Acid is a naturally occurring organic compound first isolated from unripe berries. Sorbic acid has been used as a food preservative and as an inhibitor of Clostridium Botulinum bacteria in meat products in order to reduce the amount of nitrites which produce carcinogenic nitroamines.<br>References Van, M.C., et al.: Int. J. Food. Microbiol., 160, 124 (2012); Li, J., et al.: J. Am. Soc. Mass. Spec., 23, 1625 (2012);<br></p>

<p>Applications Labelled Hippuric Acid (H356700). N-Benzoylglycine also known as Hippuric Acid is the glycine conjugate of benzoic acid commonly found in ruminant urine. Hippuric acid is synthesized in the liver and its production is greatly increased following consumption of benzoic acid. In itself it does not have a direct biological function, however p-hydroxy-hippurica acid can be used as an inhibitor of Ca2+ ATPase.<br>References Jankowski J. T. et. al.: Kidney Int. 78, 84 (2001),<br></p>

<p>Applications One of the main metabolite of phthalates.<br>References Gray, L., et al.: Toxicol. Sci., 58, 350 (2000), Sharpe, R., et al.: Br. Med. J., 328, 447 (2004), Stroheker, T., et al.: Toxicology, 208, 115 ( 2005),<br></p>

<p>Applications Vardenafil (V098001) derivative as PDE 5 inhibitor.<br>References Golankiewicz, B., et al.: J. Med. Chem., 38, 3558 (1995), Haning, H., et al.: Bioorg. Med. Chem. Lett., 12, 865 (2002), Zhang, K., et al.: Mol. Cell, 15, 279 (2004),<br></p>

<p>Stability Hygroscopic<br>Applications Tadalafil. A phosphodiesterase 5 inhibitor.<br></p>

<p>Applications Methyl Lithocholate is an derivative of Lithocholic Acid (L469180),a cholic acid derivative as TGR5 modulator. Found in ox bile, human bile, rabbit bile, and in ox and pig gallstones.<br>References Roleira, F.M., et al.: Lett. Drug. Design. Discovery., 7, 610 (2010);<br></p>

<p>Stability Light Sensitive<br>Applications Important polyunsaturated fatty acid of the marine food chain that serves as a precursor for the prostaglandin-3 and thromboxane-3 families. It differs from arachidonic acid (the eicosatetraenoic acid that is a precursor for the prostaglandin and thromboxane-2 families) by the extra double bond between the third and fourth carbons from the “methyl end” of the molecule. Antilipemic.<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 Bergstrom, S., et al.: J. Biol. Chem., 239, PC 4006 (1964), Srivastava, K.C., et al.: Biochem. Exp. Biol., 16, 317 (1980), Kremer, J.M., et al.: Ann. Intern. Med., 106, 497 (1987), DiGiacomo, R.A., et al.: Am. J. Med., 86, 158 (1989),<br></p>

<p>Applications Pachymic Acid is a natural triterpene extract which suppresses invasiveness of pancreatic cancer cells through the downregulation of MMP-7.<br>References Cheng, S. et al.: Int. J. Oncol., 42, 1869 (2013); Wang, P. et al.: J. Sep. Sci., 36, 3511 (2013);<br></p>

<p>Applications N-Desmethyl-N-cyclopentyl Tadalafil is used as a reagent to synthesize tetracyclic cGMP-specific phosphodiesterase inhibitors, compounds that have potential to treat cardiovascular disorders and erectile dysfunction.<br>References Daugan, A. &amp; Gellibert, F. Tetracyclic cGMP-specific Phosphodiesterase Inhibitors and Their Use in Disease Treatment. U.S. 6143746. Nov 7, 2000<br></p>

<p>Applications 3-Benzoylpropanoic Acid (cas# 2051-95-8) is a compound useful in organic synthesis.<br></p>

<p>Applications Impurity of poly lactic acid or lactic acid dimerization/epimerization. meso-Lactide can be polymerized using dibutyltin derivatives. meso-Lactide was also found to be formed during polylactide processing.<br>References Kricheldorf, Hans Rytger, et al.: J. of Polymer Sci., Part A: Polymer Chem., 56(7), 749-759 (2018); Salazar, Romulo, et al.: Polymer Degrad. and Stab. 136, 80-88  (2017)<br></p>

<p>Applications 2-Nonenedioic Acid is an impurity of Azelaic acid (A808140) which is an antiacne agent.<br>References Bladon, P.T., et al.: Br. J. Dermatol., 114, 493 (1986)<br></p>

<p>Stability Hygroscopic<br>Applications Glycochenodeoxycholic Acid Sodium Salt is a bile salt formed in the liver from chenodeoxycholate and glycine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is a cholagogue and choleretic.<br>References Ollila, F., et al.: Langmuir, 17, 7107 (2001), Uekama, K., et al.: Chem. Pharm. Bull., 52, 900 (2004), Tongiani, S., et al.: J. Pharm. Sci., 94, 2380 (2005),<br></p>

<p>Applications Perfluoroundecanoic acid is used in biological studies to evaluate perfluorinated compounds level in raw and cooked Mediterranean finfish and shellfish in Greek diet.<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 Vassiliadou, I., et al.: Chemosphere, 127, 117 (2015);<br></p>

<p>Applications Propoxyphenyl-thiosildenafil is an analogue of Thiosildenafil (T371500). Propoxyphenyl-thiosildenafil has been used in the preparation of novel pyrazolopyrimidinethiones as PDE5 inhibitors for treating erectile dysfunction.<br></p>

<p>Stability Hygroscopic<br>Applications 3-Methyl-2-oxovaleric acid calcium salt (cas# 66872-75-1) is a useful research chemical.<br></p>

<p>M06199 - BOC-SER(TBU)-OH DCHA</p>

<p>Applications Occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. L-(+)-Lactic acid is also present in liver, kidney, thymus gland, human amniotic fluid, and other organs and body fluids.<br>References Borsook, et al.: J. Biol. Chem., 102, 449 (1933), Brin, M., et al.: Ann. N.Y. Acad. Sci., 119, 851 (1965)<br></p>

<p>Applications 4-Nitrofluorobenzene, is an aryl fluorinated building block, and a common intermediate used for the synthesis of many industrial useful compounds. It is used for the preparation of novel soluble aromatic polyimides, such as 1,3,5-Tris(4-aminophenoxy)benzene (TAB) (T875005).<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 Oishi, Y., J. Polymer Sci, 30, 1027 (1992); Meador, M. A. B., et al.: Polymer Prep. Amer. Chem. Soci. divi. Polymer. Chem., 48, 858 (2007);<br></p>

<p>Stability Light Sensitive<br>Applications 10-trans,12-cis-Linoleic Acid is an isomer of Linoleic Acid (L467495). Linoleic Acid is a dietary unsaturated fatty acid, which increases the expression of adhesion molecules and attenuates Endothelial cell function. Linoleic Acid is anti-inflammatory, acne reductive, and moisture retentive when applied topically on the skin. It is popular in the beauty products industry because of its beneficial properties on the skin.<br>References Satoh, K., Circ. J., 77, 2703 (2013); Letawe, C., et al.: Clin. Exp. Dermatol., 23, 56 (2002); Darmstadt, GL., et al.: Acta Paediatr., 91, 546 (2002)<br></p>