Ácidos y reactivos sintéticos

<p>Applications N-Boc-hydroxylamine is the protected form of Hydroxylamine (HCl: H943705). Hydroxylamine is used as an inhibitor between Z and P680 in photosystem II within plant chloroplasts. Hydroxylamine is also known to induce chromosomal damage in mammalian cells, inducing mutagenesis.<br>References Ghanotakis, D. &amp; Babcock, G.: FEBS Lett., 153, 231 (1983); Somers, C. &amp; Hsu, T.: P. Natl. Acad. Sci. USA, 48, 937 (1962)<br></p>

<p>Stability Hygroscopic<br>Applications Indium(III) chloride tetrahydrate (cas# 22519-64-8) 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 SU11652 is a cell-permeable pyrrole-indolinone that acts as a tyrosine kinase receptor &amp; angiogenic inhibitor.<br></p>

<p>Applications 2-Acrylamide-2-methylpropanesulfonic Acid is used in preparation of PAMPS/PHEMA/PEDOT Hydrogel Polyelectrolyte for activated carbon electrode.<br>References Zhang, X., et al.: Faming Zhuanli Shenqing, (2020);<br></p>

<p>Stability Hygroscopic<br>Applications Lodoxamide is an antiallergic drug that acts as a mast cell stabilizer. It is effective in the treatment of allergic conjunctivitis and in decreasing vascular permeability.<br>References Ciprandi, G., et al.: Allergy, 51(12), 946-951 (1996); Bayer, Atilla., et al.: Ophthalmologica, 217(2), 119-123 (2003)<br></p>

<p>Applications Hypotaurine is a metabolite of taurine and affects the regulation of the inflammatory aspects of the immune response. It is also converted into taurine in the body.<br>References Grove, R. et al.: Free Radical. Biol. med., 108, 575 (2017);<br></p>

<p>Applications 2-Methoxybenzenemethanol is used in the synthesis of antimycobacterial and antibacterial derivatives. Also used in the synthesis of phthalazines and analogues as benzodiazepine receptor ligands with specific activity.<br>References Wei, Z. et al.: Molecules., 18, 3872 (2013); Carling, R. et al.: J. Med. Chem., 47, 1807 (2004);<br></p>

<p>Applications 4-​Methoxy-​6-​methyl-​2H-​pyran-​2-​one acts as a potential selective agonist for the ghrelin receptor (GHS-​R1a), a receptor which plays in a role in appetite.<br>References Pastor-Cavada, E., et al.: Sci. Rep., 6, 36456 (2016);<br></p>

<p>Applications Phosphorothioic Acid Trisodium Salt Hydrate can be involved in reactions of alkali hexafluoroaluminates.<br>References Bukhalova, G. A., et al.: Issled. v Obl. Khim. i Technol. Mineral'n. Solei i Okislov, Akad. Nauk SSSR, Sb. Statei, 124 (1965)<br></p>

<p>Applications (S,S)-2,3-Butanediol is the (S,S)-isomer of 2,3-Butanediol (B690020), a naturally occurring compound found in cocoa butter.<br>References Wang, Yu., et al.: J. Biological. Chem., 289, 6080 (2014); Cheng, C., et al.: J. Org. Chem., 78, 8562 (2013);<br></p>

<p>Applications ent-Ticagrelor is the enantiomer of Ticagrelor (T437700); the first reversible oral P2Y12 receptor antagonist that provides faster, greater, and more consistent ADP-receptor inhibition than Clopidogrel. Used in the treatment of acute coronary syndromes (ACS).<br>References Matetzky, S., et al.: Circulation, 109, 3171 (2004); Bassand, J., et al.: Eur. Heart J., 28, 1598 (2007); Jakubowski, J., et al.: Cardiovasc. Drug Rev., 25, 357 (2007)<br></p>

<p>Applications 4,4’,(5’)-Di-(tert-butylcyclohexano)-18-crown-6 is a crown ether-based sorbent used in the analysis and separation of minerals.<br>References Yankovskaya, V. et al: J. Radioanal. Nucl. Chem., 314, 119 (2017);<br></p>

<p>Applications 3,5-Dibromobenzaldehyde is a dibrominated benzaldehyde that is a very useful building block for the preparation of a wide range of biologically active compounds such as a antibacterials<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, S. et al.: Bioorg. Med, Chem., 12, 3017 (2004); Balderamos, M. et al.: Exp. Biol. Med., 233, 1395 (2008);<br></p>

<p>Stability Hygroscopic<br>Applications 3-(2-Benzothiazolyl)-6-ethyl-7-hydroxy-8-(1-piperidinylmethyl)-4H-1-benzopyran-4-one is involved in the pharmacological inactivation of Skp2 E3 ligase.<br>References Chan, C., et al.: Cell, 154, 556-568 (2013)<br></p>

<p>Applications Cyclopropylacetylene is used in a variety of chemical reactions in organic syntheses. Used in the synthesis of BACE1 inhibitors used in the treatment of Alzheimer’s disease. It is also used in cycloaddition reactions and the synthesis of fluoromethylsydnones.<br>References Xu, Y. et al.: Bioorg. Med. Chem. Lett., 23, 3075 (2013); Foster, R. et al.: J. Org. Chem., 78, 4049 (2013);<br></p>

<p>Stability Moisture Sensitive<br>Applications Tricyclohexyl Phosphine is a ligand catalyst used primarily in organometallic chemistry.<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 Sanford, M. et al.: J. Am. CHem. Soc., 123, 6543 (2001);<br></p>

<p>Applications 2-(2-Boc-aminoethoxy)ethanol is a reactant that has been used in the synthesis of RGD-conjugated MEK1/2 kinase inhibitors for integrin-targeted cancer therapy.<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 Li, X., et. al.: Molecules, 18, 13957 (2013)<br></p>

<p>Applications The paullones are a novel class of kinase inhibitors, initially identified as CDK inhibitors. Kenpaullone has been found to be a useful GSK-3ß inhibitor (IC50=23nM).<br>References Zaharevitz, D.W., et al.: Cancer Res., 59, 2566 (1999), Leclerc, S., et al.: J. Biol. Chem., 276, 251 (2001), Bain, J., et al.: Biochem. J., in press.<br></p>

<p>Stability Moisture Sensitive<br>Applications N-Phenylbis(trifluoromethanesulfonamide) is used in the enantioselective synthesis of β-amino acids via the Mannich reaction. Used in the synthesis of sphingosine 1-phosphate-1 receptor agonists useful in pharmaceutical application.<br>References Asano, M. et al.: Tetra. Asymm., 24, 449 (2013);<br></p>

<p>Stability Unstable in Solution<br>Applications 2-Pyrimidineacetic acid is a reagent that is used in the preparation of pyrimidine derivatives for treating and or preventing sexual dysfunction.<br>References Huang, Z., Faming Zhuanli Shenqing, 2012:400114<br></p>

<p>Stability Very Hygroscopic<br>Applications Labelled Plerixafor, it is a hematopoietic stem cell (HSC) mobilizer that inhibits the CXCR4 chemokine receptor and blocks binding of its ligand, stromal cell-derived factor-1-α (SDF-1-α). This agent was approved on Dec. 15, 2008, as treatment in combination with granulocyte-colony stimulating factor (G-CSF) to mobilize HSCs to the peripheral blood for collection and subsequent autologous transplantation in patients with non-Hodgkin's lymphoma (NHL) and multiple myeloma (MM).<br>References Xie, T., et al.: Science, 290, 328 (2000), Leone, D., et al.: J. Pharmacol. Exp. Ther., 305, 1150 (2003), Chigaev, A., et al.: J. Immunol. 178, 6828 (2007), Kiel, M., et al.: Cell Stem Cell, 1, 204 (2007),<br></p>

<p>Stability Moisture Sensitive<br>Applications Heptanoyl Chloride is used in the synthesis of novel class of 2-Aminopyrimidines as CDK1 and CDK2 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 Samanta, R., et al.: Org. Lett., 14, 5518 (2012); Sabbah, M., et al.: Bioorg. Med. Chem., 20, 4727 (2012);<br></p>

<p>Applications 4-Methoxybenzenemethanamine is used in the synthesis of COX2 inhibitors based on a pyrimidine scaffold. Also used in the preparation of SIRT1 inhibitors. Used in anti-cancer treatments.<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 Tietz, O. et al.: Org. Biomol. Chem., Eur. J. Med. Chem., 69, 125 (2013);<br></p>

<p>Applications (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium Bromide is used as a reactant in the synthesis of ketolides methyloxoerythromycins with antibacterial activity as highly potent against macrolide-resistant and susceptible respiratory pathogens.<br>References Agouridas, C., et al.: J. Med. Chem., 41, 4080 (1998);<br></p>

<p>Applications A novel prodrug of dual vascular endothelial growth factor receptor-2 and fibroblast growth factor receptor-1 kinase inhibitor. Antitumor agent.<br>References Ellis, L., et al.: Eur. J. Cancer, 32A, 2451 (1996), Klagsbrun, M., et al.: Chem. Biol., 6, R217 (1999), Auguste, P., et al.: Cancer Res., 61, 1717 (2001), Bhide, R., et al.: J. Med. Chem., 49, 2143 (2006),<br></p>

<p>Applications N,N,N-Tributyl-1-butanaminium Salt with (E)-3-Hydroxy-2-propenal is a useful reagent for preparation of crystalline (±)​-​fecapentaene.<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 Pfaendler, H., et al.: J. Am. Chem. Soc., 108, 1338 (1986);<br></p>

<p>Applications 1,3-Dichloro-5-isocyanatobenzene is a reagent used in the synthesis of carbamate and aryl ether substituted pyrazinones as corticotropin releasing factor-1 receptor antagonists as well as the synthesis of novel triazolor pyridine derivatives.<br>References Ahuja, V. et al.: Bioorg. Med. Chem. Lett., Zhang, L. et al.: Turk. J. Chem., 39, 876 (2015);<br></p>

<p>Applications 2-Phenyl-1,2-benzoselenazol-3-one acts as an antiinfammatory compounds,, in addition to that it acts as a modulator of KVβ subunits.<br>References Wendel, A. et al.: Biochem. Pharmacol., 33, 3241 (1984);<br></p>

<p>Applications Lithium hydroxide is a reagent that is used in the synthesis of O-Desmethyl Mebeverine Acid O-β-D-Glucuronide.<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>Stability Air Sensitive<br>Applications Can be used as a building block for chiral ligands.<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 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one inhibits neurite outgrowth and causes neurite retraction in PC12 cells independently of soluble guanylyl cyclase.<br>References Lee, H.G., et al.: J. Neurosci. Res., 87 269 (2009),<br></p>

<p>Applications Potassium Iodide is used primarily used in the treatment of radiation poisoning due to environmental contamination by iodine-131.<br>References Wolff, J. et al.: Pharmacol. Rec., 50, 89 (1998);<br></p>

<p>Applications Tideglusib is used in the treatment of brain atrophy, and movement disorder issues.<br>References Hoeglinger, G. et al.: Movement DIs., 29, 579 (2014); Tolosa, E. et al.: Movement Dis., 29, 570 (2014);<br></p>

<p>Applications Reagent commonly used in organic chemistry for the introduction of the BOC protecting group.<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 2,3-Dichloropyrazine is a substrate used for an efficient synthesis of aloisine (A575450), a potent cyclin-dependent kinase.<br>References Chekmarev, D.S., et al.: Tetrahedron., 62, 9919 (2006);<br></p>

<p>Applications An intermediate for polycyclic indazole derivatives that are ERK inhibitors.<br>References Orjales, A., et al.: J. Med. Chem., 46, 5512 (2003), Mariappan, P., et al.: J. Eur. Urology., 51, 67 (2007), Hughes, J., et al.: Bioorg. Med. Chem. Lett., 18, 4872 (2008), Kielbasa, W., et al.: Drug Metab. Dispos., 37, 137 (2009),<br></p>

<p>Applications 5-Amino-2-methylene-1,3,3-trimethylindoline (cas# 6872-05-5) is a compound useful in organic synthesis.<br></p>

<p>Applications A Wittig reagent.<br></p>

<p>Applications An optically active resolving agent.<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 Helv. Chim. Acta, 61, 2773 (1978)<br></p>

<p>Stability Unstable in solution. Small amounts of precipitate should have no effect on use.<br>Applications 1-Chloro-N,N-2-trimethylpropenylamine acts as a reagent in the synthesis and antitumor activity of (-)-bassianolide in human cancer cells through cell cycle arrest. Enantioselective total synthesis of nannocystins A and A0 as elongation factor 1 inhibitors. Total synthesis of (-)-caprazamycin A with antibacterial activity against Mycobacterium tuberculosis (TB) via diastereoselective aldol reaction.<br>References Mun, B., et al.: Bioorg. Chem., 69, 64 (2016); Huang, J., et al.: Org. Lett., 18, 4702 (2016); Nakamura, H., et al.: Angew. Chem., Int. Ed., 54, 3136 (2015)<br></p>

<p>Applications α,α,α-Trifluorotoluene, is used as a specialty solvent in organic synthesis and an intermediate in the production of pesticides and pharmaceuticals.<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 Skelly, P. D., et al.: Handbook for Critical Cleaning, 1, 191 (2011);<br></p>

<p>Applications Chlorotripyrrolidinophosphonium Hexafluorophosphate acts as a peptide coupling reagent or condensing agent for phosphinate ester formation.<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 Prasad, K. et al.: Int. J. Pharm. Sci. Rev. Res., 8, 108 (2011); Winqvist, A. et al.: Eur. J. Org. Chem. 10, 1705 (2008);<br></p>

<p>Stability Moisture Sensitive<br>Applications N,N-Dimethylphosphoramidodichloridate functions as a reagent used in the inhibition of acetylcholinestrase and butyryl cholinestrase by nerve agent surrogates. Also, the are used as reagents in the synthesis and in the antitumor activity of nonsymmetric phosphoric acid triamides.<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 Meek, E. C., et al.: Toxicol. Sci., 126, 525 (2012); Kosykhova, L., et al.: Pharm. Chem., 34, 525 (2000)<br></p>

<p>Applications Inhibitor of phosphatidylinositol 3-kinases, P13K and mTOR. Potent PI3K/mTOR Dual Inhibitor.<br>References Konstantinidou, G., et al.: Cancer Res., 69, 7644 (2009), Frederick, R., et al.: Bioorg. Med. Chem. Lett., 19, 5842 (2009), Pollizzi, K., et al.: Mol. Cancer, 8 (2009),<br></p>

<p>Applications Rhenium Carbonyl, is used as a catalyst and in material science. iIt is also a key starting material used for the synthesis of other rhenium carbonyl complexes. It plays an important role in metathesis, reforming and hydrogenation reactions.<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 Kremlev, K. V., et al.: J. Surf. Ingestig.-X-Ray Synchro. 2015, 9 (4), 694-698.; Di, X., et al.: Catal. Sci. Technol. 2015, 5 (4), 2441-2448.;<br></p>

<p>Applications Iron(II) Chloride is used in preparation of a variety of organically templated iron phosphates. It also serves as a reducing flocculating agent in wastewater treatment. It is the precursor to hydrated iron(III) oxides that are magnetic pigments.<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 Lii, K., et al.: Chem. Mater., 10, 2599 (1998); Wildermuth, E., et al.: Ullmann’s Encyclopedia of Industrial Chemistry Wiley-VCH, Wienheim (2005)<br></p>

<p>Applications Reagent used in the preparation of serine/threonine kinase inhibitors.<br>References Cohen, M., et al.: Sci., 308, 1318 (2005),<br></p>

<p>Applications 4-tert-Butylbenzyl Bromide was used as a reagent in the organic synthesis of several compounds including that of C(5)-substituted analogs of inhibitor BRP-7. Also used in the preparation of hydroxy-based sphingosine kinase 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 Levent, S., et al.: Eur. J. Med. Chem., 122, 510 (2016); Xi, M., et al.: Bioorgan. Med. Chem., 24, 3218 (2016);<br></p>

<p>Applications Cesium Hydroxide Monohydrate functions as a catalyst for alkynylation of aldehydes and ketones and alkenylation of nitriles<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 Tzalis, D., et al.: Angew. Chem. Int. Ed., 38, 1463 (1999)<br></p>

<p>Applications Hoveyda-Grubbs Catalyst 1st Generation is a ruthenium-based olefin metathesis catalyst.<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 Kingsbury, J.S. et al.: Journal of the American Chemical Society, 121, 791 (1999);<br></p>

<p>Applications 4-Methoxyindole is a reactant for alpha-ethyltryptamines as dual dopamine-serotonin releasers.<br>References Blough, B. E., et al.: Bioorg. Med. Chem. Lett., 24, 4754 (2014)<br></p>

<p>Applications 2-(7-methyl-2-oxo-2H-chromen-4-yl)acetic Acid (cas# 50402-83-0) is a useful research chemical.<br></p>

<p>Applications 4-(Bromomethyl)benzoic Acid Methyl Ester is an ester derivative of a bromoalkylated benzoic acid. 4-(Bromomethyl)benzoic Acid Methyl Ester is used in the preparation of potential anti-HIV agents. It is also used as a catalyst for rearrangement of benzylthiothiazoline derivatives in the preparation aldose reductase 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 Cushman, M. et al.: Bioorg. Med. Chem. Lett., 8, 833 (1998); Nagao, Y. et al.: Chem. Pharmac. Bull., 36, 509 (1988);<br></p>

<p>Applications Sodium Metasilicate is an antibacterial pharmaceutical compound containing Sodium Hydrogen Carbonate.<br>References Karaagac, M., et al.: Turk. Pat. Appl., (2017);<br></p>

<p>Stability Hygroscopic<br>Applications Ethoxyamine Hydrochloride acts as a reagent in the preparation of biflorin derivatives (hydrazones, oximes, terpene ketones) and determination of their activity as antibacterial and anticancer agents.<br>References Souza, L. G., et al.: Bioorg. Med. Chem. Lett., 26, 435 (2016)<br></p>

<p>Applications Methyl Dimethoxyacetate is used as a reagent in the synthesis of benzimidazole derivatives for use as respiratory syncytial virus inhibitors.<br>References Cooymans, Ludwig Paul; D., et al. PCT Int. Appl. WO 2012080446 A1 20120621. Jun 21, 2012<br></p>

<p>Applications 3-Phenylpropyne is a useful synthetic intermediate. It is an intermediate used to synthesize carlina oxide. It can also be used to prepare triazole substituted pyrazolopyrimidinamide derivatives via click chemistry as potential inhibitors of the Plasmodium falciparum PfPK7 protein kinase.<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 Klein, M., et al.: Org. Biomol. Chem., 7, 3421 (2009)<br></p>

<p>Applications Tin(II) trifluoromethanesulfonate (cas# 62086-04-8) is a useful research chemical.<br></p>

<p>Applications 3-Pyridinemethanol is a useful synthetic intermediate. It can be used in the synthesis of histone deacetylase inhibitors. It can also be used to prepare (phenyl)(cyanopyrazinyl)urea derivatives as possible kinase-1 (Chk1) inhibitors.<br>References Suzuki, T., et al.: J. Med. Chem., 42, 3001 (1999); Li, G., et al.: Bioorg. Med. Chem. Lett., 16, 2293 (2006)<br></p>

<p>Stability Hygroscopic<br>Applications XL413 is a potent and selective cell division cycle 7 homolog (CDC7) kinase inhibitor.<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 Koltun, E., et al.: Bioorg. Med. Chem. Lett., 22, 3727 (2012)<br></p>

<p>Applications BGJ 398 is a potent and selective inhibitor of the fibroblast growth factor receptor family of receptor tyrosine kinase.<br>References Guagnano, V., et al.: J. Med. Chem., 54, 7066 (2011); Konecny, G., et al.: Mol. Cancer Ther., 12, 632 (2013)<br></p>