Amino Acids (AA)

Applications 3-Chloro-6,11-dihydro-5,5-dioxo-11-hydroxy-6-methyldibenzo[c,f][1,2]thiazepine, can beused in the synthesis of Dibenzo[c,f][1,2]thiazepine derivatives.
References Gilleron, P., et al.: Bioorg. Med. Chem. Lett., 17, 5465 (2007),

Applications 3-Hydroxy-4-methylaniline

Applications Thiodiglycolic Acid-d4 acts as a reagent for the synthesis of metabolites of S-carboxymethyl-L-cysteine and S-methyl-L-Cysteine and of some isotoically labelled (2H, 13C) analogs.
References Meese, C. O., et al.: Archiv der Pharmazie, 323, 957 (1990)

Applications Labelled L-Glutamine (G597000). L-Glutamine is an essential amino acid that is a crucial component of culture media that serves as a major energy source for cells in culture. L-Glutamine is very stable as a dry powder and as a frozen solution. In liquid media or stock solutions, however, L-glutamine degrades relatively rapidly. Optimal cell performance usually requires supplementation of the media with L-glutamine prior to use.
References Rivett, A., et al.: J. Biol. Chem., 260, 300 (1985), Watford, M., et al.: Metabolism, 49, 141 (2000), Wilmore, D., et al.: J. Nutr., 131, 2543S (2001),

Applications L-Glutamine (Alpha-15n, 98%) (cas# 80143-57-3) is a useful research chemical.

Applications Used in the preparation of medicinal and herbicidal agents.
References Cronin, J., et al.: Science, 275, 951 (1997), Podlech, J., et al.: Cell Mol. Life. Sci., 58, 44 (2001), Lee, S., et al.: J. Biol. Chem., 278, 46649 (2003),

Applications Phytosiderophores are produced in higher plants as iron chelating amino acids that promote uptake of iron from soil.
References Klair, S., et al.: J. Plant Nutr., 19, 1295 (1996),

Impurity Duloxetine EP Impurity B
Applications A Duloxetine intermediate. Duloxetine EP Impurity B.

Applications 3,8-Dinitro-6-phenyl-phenanthridine (cas# 82921-86-6) is a compound useful in organic synthesis.

Applications 4-Methyldibenzothiophene, is an alkyldibenzothiophene present in crude oil. Research concerning the biodegradation of Dibenzothiophene by different types of bacteria is a currently being carried out, as these bacteria have the ability to breakdown other harmful PAH’s as well. This may be used in removing spilled oil from marine and terrestrial environments.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Boberg, F., et al.: Erdoel & Kohle, Erdgas, Petrochemie, 47, 187 (1994); Tanaka, Y., et al.: Applied Microbiology and Biotech., 59 (2), 325 (2002); Prince, R., Spill Sci. Tech. Bulletin, 8 (2), 145 (2003);

Applications 5-Methoxy-2-methylaniline (cas# 50868-72-9) is a useful research chemical.

Applications L-Methionine-13C5 is the isotope labelled analog of L-Methionine, which is an essential aminoacid for human development. Hepatoprotectant; antidote (acetominophen poisoning); urinary acidifier.
References Benevenga, N.J., et al.: J. Agric. Food Chem., 22, 2 (1974), Fleisher, L.D., et al.: Clin. Endocrinol. Metab., 3, 37 (1974), Meinnel, T., et al.: Biochimie, 75, 1061 (1993),

Stability Very Hygroscopic
Applications Hydroxyisovaleroyl Carnitine is used as a diagnostic tool to identify the presence of orofacial clefts. Also used in the screening and diagnostics of inborn errors of metabolism.
References Denes, J. et al.: Anal. Chem., 84, 10113 (2012); Budner, M. et al.: Arch. Oral. Biol., 58, 459 (2013);

Applications Labelled Cytidine derivative.
References Ueda, T., et al.: Chem. Pharmaceut. Bull., 22, 2377 (1974),

Applications N-(4-Bromo-2-methylphenyl)-2-chloroacetamide (cas# 96686-51-0) is a useful research chemical.

Applications L-Anserine Nitrate Salt (cas# 10030-52-1) is a compound useful in organic synthesis.

Applications 3-Fluoro-4-methoxycarbonylphenylboronic acid, pinacol ester is a useful intermediate for organic synthesis and other chemical transformations.
References Zhao, F., et al.: Eur. J. Med. Chem., 134, 147 (2017); Zhao, F., et al.: Bioorg. Med. Chem., 24, 4281 (2016)

Applications N-Boc-L-cis-4,5-Methanoprolineamide is an intermediate used to prepare methanoprolinenitrile-contg. dipeptide mimetics as DPP-IV inhibitors and as antidiabetic agents.
References Magnin, D., et al.: J. Med. Chem., 47, 2587 (2004)

Applications L-Asparagine-d3 Hydrate is an isotope labelled L-Asparagine Hydrate, a naturally occurring amino acid that is not a essential for humans and can be synthesized from central metabolic pathway intermediates.
References Burda, P., et al.: Biochim. Biophys. Acta., 1426, 239 (1999); Yamane, H., et al.: Animal. Sci. J., 80, 286 (2009);

Applications N-Methylcaprolactam is a reagent that is used in the synthesis of 3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone-13C5, which is a chlorinated furanone that accounts for more of the mutagenic activity of drinking water than any other disinfection byproduct.

Applications δ-Valerolactam-d4 is a labeled analog of δ-Valerolactam (V091440), which is a useful synthetic intermediate. It is an intermediate used to synthesize Cenicriviroc (C256550), an experimental drug candidate for the treatment of HIV infection. It is also a starting material for a new route to hexahydrojulolidines, using intramolecular 1,4-cycloaddition.
References Potts, K., et al. J. Org. Chem., 58, 5040 (1993); Klibanov, O., et al.: Curr. Opinion Invest. Drugs, 11, 940 (2010);

Stability Hygroscopic
Applications L-Ornithine is a non-essential amino acid for human development but is required intermediate in arginine biosynthesis. L-Ornithine is found in virtually all vertebrate tissues as well as incorporated into proteins, such as tyrocidine. Isolation from chicken excreta.
References Fattori, D., et al.: J. Med. Chem., 50, 550 (2007), Gomez-Alonso, S., et al.: J. Agric. Food Chem., 55, 608 (2007), Subramaniam, R., et al.: Bioorg. Med. Chem. Lett., 18, 3333 (2008),

Stability Moisture Sensitive
Applications A biologically active, cell permeable, but nonphysiologic ceramide analog. It inhibits cell proliferation and induces monocytic differentiation of HL-60 cells and induces apoptosis. It stimulates protein phosphatase 2A and activates MAP Kinase2.
References Inoue, T., et al.: J. Biol. Chem., 284, 9566 (2009), Kang, J., et al.: Bioorg. Med. Chem., 17, 1498 (2009), Rath, G., et al.: Int. J. Biochem. Cell Biol., 41, 1165 (2009),

Applications 2-(3,4-Diethoxyphenyl)ethanamine is a useful intermediate in the preparation of Drotaverine hydrochloride, an antispasmodic drug arising from papaverine class of biologically active compounds.
References Turks, M., et al.: Rigas Tehniskas Universitates Zinatniskie Raksti, Serija 1: Materialzinatne un Lietiska Kimija, 23, 107 (2011)

Applications Methyl 4-Methyl-3-hydroxybenzoate is used in the preparation of potent antimalarial agents. Also used in the preparation of aromatic inhibtors of anthranilate synthase.
References Fattorusso, C. et al.: J. Med. Chem., 51, 1333 (2008); Payne, R. et al.: Org. biomol. Chem., 3, 3629 (2005);

Applications DL-glutamine

Stability Hygroscopic
Applications Used as a substrate for methionine adenosyltransferase from rat liver.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Lombardini, J.B., et al.: Biochem. Pharmacol., 32(3), 489 (1983), Kajander, E., et al.: Cancer Res., 46 (6), 2866 (1986), Kajander, E., et al.: Biochem. J., 267 (3), 767 (1990)

Applications 5-Isopropyl-3-methylphenol is a derivative of Carvacrol (C184600); a major phenolic component of oregano oil and a novel inhibitor of the Mycobacterium tuberculosis (MTB) chorismate mutase (CM) enzyme.
References Alokam, R., et al.: J. Enzym. Inhib. Med. Chem., 29, 547 (2014)