Aminoácidos (AA)

<p>Applications 1-(3-Methoxypropyl)-4-piperidinamine is a useful synthetic intermediate in the synthesis of Prucalopride Succinate (P838950); a selective 5-HT4 receptor agonist used effective for chronic constipation, but is not currently approved in the U.S. Prucalopride is approved for the treatment of chronic constipation in Europe.<br>References Shah, N., et al.: Am. J. Gastroenterol., 103, 1746 (2008); McKinnell, R., et al.: J. Med. Chem., 52, 5330 (2009); Shah, N., et al.: Am. J. Gastroenterol., 103, 1746 (2008); Yuan, Y., et al.: Zhongguo Yiyao Gongye Zazhi, 43, 5 (2012)<br></p>

<p>Applications 4-Methoxyresorcinol (cas# 6100-60-3) is a compound useful in organic synthesis.<br></p>

<p>Applications 1-Chloro-4-methoxybutane (cas# 17913-18-7) is a compound useful in organic synthesis.<br></p>

<p>066621 - 5-Amino-4-oxopentanoic acid hydrochloride</p>

<p>Stability Moisture Sensitive<br>Applications 2,3-dihydroxy-3-methylbutanoic acid (cas# 1756-18-9) is a useful research chemical.<br></p>

<p>Applications 1,3,5-Trimethoxy-2-methylbenzene AldrichCPR (cas# 14107-97-2) is a useful research chemical.<br></p>

<p>Applications α-Chloro-p-methyltoluene is a building block that has been used as a reactant for the preparation of 6-aminoquinolone derivatives as submicromolar hepatitis C virus NS5B inhibitors<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 Manfroni, G., et. al.: J. Med. Chem., Ahead of Print (2013)<br></p>

<p>Applications alpha-Methylene-gamma-valerolactone (cas# 62873-16-9) is a useful research chemical.<br></p>

<p>Applications N-Methylformanilide is an aromatic reagent used in the synthesis of dye-sensitized solar cells. Also used in the synthesis of potent tyrosinase inhibitors.<br>References Meyer, T et al.: J. Org. Chem., 77, 3704 (2012); Nihei, K. et al.: Bioorg. Med. Chem. Lett., 14, 681 (2004);<br></p>

<p>Applications Sodium 2,2'-Methylene-bis(4,6-di-tert-butylphenyl)phosphate is an organophosphate nucleating agent.<br>References Li, J., et al.: Suliao, 43, 47-50 (2014);<br></p>

<p>Applications 5-Bromo-2-(2-methyl-2H-tetrazol-5-yl)pyridine is a reagent in the synthesis and structure-activity relationship studies of highly potent novel benzoxazinyl-oxazolidinone which is an antibacterial agent. Benzoxazinyl-oxazolidinone had potent activity against Gram-positive pathogens. 5-Bromo-2-(2-methyl-2H-tetrazol-5-yl)pyridine is also an intermediate in the synthesis of Tedizolid (T013750).<br>References Xin, Q., et al.: J. Med. Chem., 54, 7493 (2011)<br></p>

<p>Applications 2-Furoylglycine is an intermediate used to prepare non-nucleoside inhibitors of HCV NS5b RNA polymerase. It is also used in the synthesis of benzimidazolylazabicyclooctylethylpiperidines as Ccr5 antagonists for the treatment of HIV infection.<br>References Antonysamy, S., et al.: Bioorg. Med. Chem. Lett., 18, 2990 (2008); Kazmierski, W., et al.: PCT Int. Appl. (2004), WO 2004054974 A2 20040701<br></p>

<p>Applications Methionine-methyl-d3 is the labeled Methionine-methyl, a useful building block.<br></p>

<p>Applications 5-amino-2-methyl-benzenesulfonamide (cas# 6973-09-7) is a useful research chemical.<br></p>

<p>Applications 2,4,8,10-Tetraoxaspiro[5.5]undecane-3,9-diylbis(2-methylpropane-2,1-diyl) bis(3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate) (cas# 90498-90-1) is a useful compound used as a modifier for the thermo-oxidative stabilization of synthesized meterials such as polypropylene-based materials, and spider silk.<br>References Matta, A.; et al.: Polym. Degrad. Stab., 142, 50 (2017); Dao, A. T.; et al.: Polym. Degrad. Stab., 153, 37 (2018).<br></p>

<p>Applications 5-methoxypentanoic acid (cas# 70160-05-3) is a useful research chemical.<br></p>

<p>Applications 3-Hydroxy-4-methoxycinnamic acid, trans-Isoferulic acid<br></p>

<p>Applications 4-METHOXYPHENYLACETAMIDE (cas# 6343-93-7) is a useful research chemical.<br></p>

<p>Applications 3-Methyl-2-hexanamine HCl Salt is more stable and easier to purify compared to the free base.<br></p>

<p>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.<br>References Potts, K., et al. J. Org. Chem., 58, 5040 (1993); Klibanov, O., et al.: Curr. Opinion Invest. Drugs, 11, 940 (2010);<br></p>

<p>Applications D-Serine Methyl Ester Hydrochloride (cas# 5874-57-7) is a compound useful in organic synthesis.<br></p>

<p>Applications H-D-Ala-D-Leu-OH (cas# 67392-69-2) is a useful research chemical.<br></p>

<p>Applications N-Acetyl-L-glutamic Acid is the N-Acetyl analogue of the non-essential amino acid, L-glutamic acid (G596960). N-Acetyl-L-glutamic Acid activates carbamoyl phosphate synthetase in the urea cycle.<br>References Saheki, T. et al.: J. Biochem., 77, 659 (1975); Rivas, J. et al.: Acta Biol. Med. Ger., 36, 1673 (1977); Zollner, H.: Biochim. Biophys. Acta, 676, 170 (1981);<br></p>

<p>Stability Hygroscopic<br>Applications 4-(4-Methylpiperazinomethyl)benzoic Acid, Dihydrochloride (cas# 106261-49-8) is a compound useful in organic synthesis.<br></p>

<p>Applications N-Acetylglycine-d5 is an isotopic analog of N-Acetyl-glycine (A178260), a derivative of Glycine (G615990). It is an intermediate used to synthesize rac 3-O-Methyl DOPA (M303805) which is an impurity of Levodopa.<br>References Tabar, et al.: Pharmacol. Biochem. Behav., 33, 139 (1989), De Souza Silva, et al.: J. Neurochem., 68, 233 (1997), Feigin, A., et al.: Neurology, 57, 2083 (2001), Perera, A., et al.: J. Labelled Comp. Radiopharm., 46, 389 (2003),<br></p>

<p>Applications N-Methyltaurine Sodium Salt is used in the analysis of the changing properties of anionic surfactants and the development of new skin cleansers or soaps. It is the salt of N-Methyltaurine, a compound used in sperm cryopreservation studies. N-Methyltaurine is also used in the studies relating to effects on oxidative damage to erythrocytes via phenylhydrazine.<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 Pokhrel, P.K. et al.: Adv. Exp. Med. Biol., 483, 503 (2000); Miyahara, R. et al.: Fragr. J., 28, 11 (2000); Garde, J.J. et al.: Bio. Repro., 69, 602 (2003);<br></p>

<p>3-Methoxy-4-(4-nitrobenzyloxy)benzaldehyde is a chemical intermediate that is used in the synthesis of complex compounds. It has been shown to be an effective reagent for the synthesis of various organic compounds, such as pharmaceuticals and pesticides. 3-Methoxy-4-(4-nitrobenzyloxy)benzaldehyde is also used as a research chemical or as a speciality chemical in laboratories. This compound can be used as a building block in the synthesis of other compounds with interesting properties, such as 3-methoxy-4-(2,5-dichlorobenzyloxy)benzaldehyde.</p>

<p>2-Chloro-1-methylpyridinium iodide (2CMPI) is a water-soluble, colorless, and odorless substance that is used as an analytical reagent. 2CMPI reacts with amines and pyridines to form chloromethylpyridine and hydroxymethylpyridine respectively, which can be analyzed by FTIR spectroscopy. The sensitivity of this reaction is affected by the matrix, but can be increased by adding dibutyltin oxide or amide. 2CMPI has been shown to have physiological activities in some animal models of metabolic disorders such as diabetes mellitus.</p>

<p>L-Cysteine hydrochloride hydrate is an amino acid that belongs to the group of antimicrobial agents. It is a precursor in the biosynthesis of proteins and nucleic acids. L-Cysteine hydrochloride hydrate inhibits bacterial growth by reacting with iron and forming an insoluble complex that cannot be used for metabolic processes. Cysteine also reacts with dehydroascorbic acid to form a fluorescent compound, which can be detected using fluorescence probe and fluorometric methods. This reaction is pH dependent, with a lower pH favoring the formation of the fluorescent product. The optimum pH for this reaction is approximately 7.0-8.5, at which point it is most effective against bacteria such as Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus.</p>

<p>DL-Methionine sulfoximine is a drug that blocks the synthesis of glutathione, an important antioxidant and detoxifying agent. DL-Methionine sulfoximine may be useful in preventing or treating eye disorders, such as age-related macular degeneration and retinitis pigmentosa. It also has been shown to have beneficial effects in animal models of epilepsy, Alzheimer’s disease, Parkinson's disease, and stroke. DL-Methionine sulfoximine has been shown to have beneficial effects in animal models of epilepsy, Alzheimer’s disease, Parkinson's disease, and stroke. This drug is being studied for its potential use in metabolic disorders such as diabetes and obesity.</p>

<p>Please enquire for more information about ((4-bromo-2-methyl-5-oxo-1-phenyl(3-pyrazolin-3-yl))methyl)thiocarboxamidine, hydrobromide including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Zinc methionine sulfate is a dietary supplement that has been shown to be effective in the treatment of polycystic ovarian syndrome. It is not clear how zinc methionine sulfate works, but it may improve biochemical abnormalities and antibody response in animals. Zinc methionine sulfate also has the ability to bind to urea nitrogen and metal ions, which may help prevent bacterial translocation. This product also acts as a phosphatase inhibitor and a fatty acid reductase inhibitor.</p>