Ácidos y reactivos sintéticos

<p>Applications Intermediate of Nafamostat mesilate (N210000).<br>References Rahimian, M., et al.: Biochemistry, 48, 1573 (2009),<br></p>

<p>Applications 1,1-Dimethoxyethane is used as a reagent in the synthesis of tricyclic and tetracyclic 1,5-benzodiazepine derivatives as nevirapine analogues.<br>References Di Braccio, M., et al.: Eur. J. Med. Chem., 36, 935 (2001)<br></p>

<p>Applications TG101348 is a selective inhibitor of JAK2 tyrosine kinase. Potent JAK2 inhibitor.<br>References Rosenthal, A., et al.: Expert Opin. Pharmacotherapy, 15, 1265 (2014); Geyer, H.L., et al.: Hematol., 17, s129 (2012); Zhou, T. et al.: Leukemia, 28, 404 (2014)<br></p>

<p>Applications 6-Oxo-L-pipecolic Acid is an intermediate in the synthesis of metabolites of lysine developed during aging and in diabetic patients.<br>References Bartolozzi, A., et al.: Bioorg. Med. Chem. Lett., 25, 587 (2015); Giannini, G., et al.: J. Med. Chem., 57, 8358 (2014);<br></p>

<p>Applications One of the panels of serum metabolic biomarkers for detecting and diagnosing cancer, especial ovarian cancer.<br>References Broadhurst, D., et al.: Metabolomics, 2, 171 (2006), Karim, S., et al.: Plant Mol. Biol., 64, 371 (2007), Shi, J., et al.: Nat. Biotechnol., 25, 930 (2007),<br></p>

<p>Applications Calcium Stearate is a salt of Stearic Acid used in the synthesis of surfactants and detergents due to the fatty acid component of its structure.<br>References Dax, D. et al.: BioRes., 8, 3771 (2013); Ghumare, A. et al.: J. Surf. Deter., 26, 85 (2013);<br></p>

<p>Impurity Voriconazole EP Impurity E (1R)-Isomer<br>Stability Hygroscopic<br>Applications (1R)-(-)-10-Camphorsulfonic Acid (Voriconazole EP Impurity E (1R)-Isomer) is a chiral derivative of Camphor. Used in the preparation of a chiral recognition polymer that is used in the chiral separation of amino acids. A catalyst in direct animation of α-branched aldehydes (including important biological molecules such as α-Me phenylglycine) with near perfect enantioselectivity.<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 Guo, H. et al.: Polym. Preprints Am. Chem. Soc., 40, 506 (1999); Liu, C. et al.: Org. Lett., 13, 2638 (2011);<br></p>

<p>Applications Coprostan-3-ol is a 27-carbon stanol resulted from biohydrogenation of cholesterol in the gut of most higher animals. It is a common biomarker for the presence of human faecal matter in the environment (1,2).This compound is a contaminant of emerging concern (CECs).<br>References (1) Bull, I. D., et al.: Environ Int. 27, 647 (2002) (2) Bethell, P. H., et al.: J. Archaeol. Sci 21, 619 (1994)<br></p>

<p>Applications PYR-41 is the cell-permeable inhibitor of ubiquitin-activating enzyme E1, with no activity at E2.<br>References Yang, Y., et al.; Cancer Res., 67, 9472 (2007); Ungermannova, D., et al.: J. Biomol. Screening, 17, 421 (2012)<br></p>

<p>Applications Croscarmellose Sodiumis a super disintegrant used in pharmaceuticals in the synthesis of tablets for oral administration.<br>References Reddy, V. et al.: Asian J. Pharm. Anal. Med. Chem., 2, 1 (2014);<br></p>

<p>Applications Ziprasidone free base (cas# 146939-27-7) is a useful research chemical.<br></p>

<p>Applications Potassium Dichromate is toxic if ingested, however has been used in tracing methods. Also, is used in treating patients suffering from COPD and related tracheal secretions.<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 Frass, M. et al.: Chest., 127, 936 (2005); Mascorro, J. et al.: Stain. Technol., 50, 391 (1975);<br></p>

<p>Stability Hygroscopic<br>Applications Hydrochloride salt of isotope labelled N,N-Di(methyl)methanamine is an intermediate in the preparation of Trimethylamine N-Oxide Dihydrate, an oxygen transfer agent.<br>References Li, Q. et al.: Fen. Cuihua, 12, 1 (1998); Patra, N. et al. Polym. Degrad. Stab., 96, 1377 (2011); Cozzoli, P.D. et al.: J. Am. Chem. Soc., 126, 3868 (2004);<br></p>

<p>Applications (R)-(-)-2-Amino-1-propanol is used as a reagent in the synthesis of naphthyridinone integrase 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 Johns, B.A., et al.: Bioorg. Med. Chem. Lett., 24, 3104 (2014)<br></p>

<p>Applications Potassium Metabisulfite (2:1) is used as a chemical preservative.<br>References Kuang, Y.T., et. al.: J. Food Process. Pres., 39, 56 (2015)<br></p>

<p>Stability Hygroscopic, Light Sensitive, Temperature Sensitive<br>Applications An intermediate in the Maillard reaction of proteins with glucose, which is metabolised to 3-Deoxyfructose. An intermediate in the formation of pyrraline, which might contribute to a pathological effect, such as carcinogenesis.<br>References Kato, H. et al.: Agric. Biol. Chem., 51, 683 (1987), Hayase, F. et al.: J. Biol. Chem., 264, 3758 (1989), Kato, H. et al.: Biochimica et Biophysica Acta, 1035, 71 (1990)<br></p>

<p>Stability Hygroscopic<br>Applications Urolithin M7 is an intestinal microbial metabolite of ellagitannins.<br>References Garcia-Villalba, R., et al.: J. Agr. Food Chem., 61, 8797 (2013);<br></p>

<p>Applications Ultramark 1621, a commercially available mixture of fluorinated phosphazines, is a useful calibration compound for negative and positive ion fast-atom bombardment (FAB) high-resolution mass spectrometry.<br>References Jiang, L., et al.: J. Am. Soc. Mass Spec., 3, 842 (1992)<br></p>

<p>Applications Decaborane is a useful building block mostly used in the preparation of carboranes. On its own, Decaborane is able to undergo reduction via acetate as a neat liquid.<br> E0<br>References Marsh, A. V.; et al.: Angew. Chem. Int. Ed., 57, 10640 (2018); Kelley, S. P.; et al.: ACS Omega, 3, 8491 (2018).<br></p>

<p>Applications Anticholinergic.<br>References Umetzu, T., et al.: Eur. J. Pharmacol., 64, 69 (1980),<br></p>

<p>Applications Sodium Pyrophosphate has been shown to enhance the rate of pyrophosphate hydrolysis by nonenzymatic catlysis and by inorganic pyrophoshatase. Pyrophosphoric Acid can be used for the preparation of vanadyl pyrophosphato methoxide cluster anion. Pyrophosphoric Acid is used in anion binding of inorganic phosphates due to is ability to form complexes.<br>References Stockbridge, R. B., Wolfenden, R.: J. Biol. Chem., 286, 18538 (2011); Herron, N., et. al.: J. AM. Chem. Soc., 119, 7149 (1997); Nation, D., et. al.: Inorg. Chem., 35, 4597 (1996)<br></p>

<p>Stability Hygroscopic<br>Applications One of the most biologically studied of the primary prostaglandins. Closely related to Prostaglandin E2 (PGE2) in that both prostaglandins are biosynthesized from the same precursors and that PGF2 is the synthetic reduction product of PGE2. Phospholipase A2 (PLA2) is a key enzyme for biosynthesis of PGF2α. Oxytocic; abortifacient.<br>References Granstrom, S., et al.: J. Biol. Chem., 246, 5254 (1971), Kubota, Y., et al.: Eur. J. Pharmacol., 467, 191 (2003), Crowell, J., et al.: Toxicol. Sci., 82, 614 (20040,<br></p>

<p>Applications Trityl Chloride is an alkyl halide commonly used in organic synthesis to introduce the trityl protecting group. Trityl Chloride is used in the preparation of S-trityl-L-cysteine (STLC), a tight-binding inhibitor of Eg5 that prevents mitotic progression.<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 DeBonis, S. et al.: J. Med. Chem., 51, 1115 (2008); Chadwick, D.J. et al.: J. Chem. Soc. Perk. Trans. Org. Bio-Org. Chem., 1, 102 (1983);<br></p>

<p>Stability Hygroscopic<br>Applications Tetrahydrobiopterin is a naturally occurring essential cofactor of the three aromatic amino acid hydroxylase enzymes, used in the degradation of amino acid phenylalanine and in the biosynthesis of the neurotransmitters serotonin, melatonin, dopamine, norepinephrine , epinephrine, and is a cofactor for the production of nitric oxide by the nitric oxide synthases. Chemically, its structure is that of a reduced pteridine derivative.<br>References Levy, Harvey L., et al.: Lancet,  370, 504 (2007); Isojima, Yasushi., et al.: Proc Natl Acad Sci USA .,106, 15744 (2009); Burton, B. K., et al.: J. Inherit. Metab. Dis., 30, 700 (2007)<br></p>

<p>Stability Hygroscopic<br>Applications Sodium hexacyanoferrate(II) decahydrate is being used and studied as a possible cathode material for sodium ion batteries.<br>References Piernas-Munoz, J.M., et al.: Electrochim. Acta., 200, 123-30 (2016);<br></p>

<p>Applications Zaltoprofen is a non-steroidal anti-inflammatory drug. It inhibits bradykinin-induced pain responses without blocking bradykinin receptors.<br>References Hirate, K., et al.: Nerosci. Res., 54, 288 (2006); Yamamoto, M., et al.: Chirality, 2, 280 (1990); Inoue, M., et al.: J Pharmacol. Exp. Ther., 293, 662 (2000); Graven-Nielsen, T., et al.: Clin. J. Pain, 17, 2 (2001)<br></p>

<p>Applications o-Acetyltoluene can be used as a reagent to prepare diaryl dihydropyrazoles as inhibitors of mitotic kinesin spindle protein (1). It is also used to synthesize aryl- and indolyl-cyanoaminopyridines with anti-inflammatory, analgesic, and antipyretic activities (2).<br>References (1) Cox, C., et al.: Bioorg. Med. Chem. Lett. (2005) 15, 2041 (2) Manna, F., et al.: Eur. J. Med. Chem. (1999) 34, 245-54<br></p>

<p>Stability Hygroscopic<br>Applications (R,R)-Labetalol Hydrochloride is a specific competitive antagonist at both α-and β-adrenergic receptor sites. (R,R)-Labetalol Hydrochloride is also used as an antihypertensive.<br>References Sybertz, E.J., et al.: J. Pharmacol. Exp. Ther., 218, 435 (1981), Clifton, J.E., et al.: J. Med. Chem., 25, 670 (1982), Goa, K.L., et al.: Drugs, 37, 583 (1989),<br></p>

<p>Applications 1-(Bromomethyl)-2-nitrobenzene is a reagent used in the synthesis of 1,3,4-oxadiazole derivatives possessing a benzotriazole moiety leading to anticancer activity. Also used in the preparation of antifungal triazole derivatives.<br>References Zhang, S. et al.: Bioorg. Med. Chem., 21, 3723 (2013); Yu, S. et al.: Arch. Pharm. Res., 36, 1215 (2013);<br></p>

<p>Stability Hygroscopic<br>Applications A bisphosphonate antiresorptive agent; bone resorption inhibitor.<br>References Coukell, A.J., et al.: Drugs Aging, 12, 149 (1998), McTavish, D., et al.: Drugs, 41, 289 (1991), Sissons, C.H., et al.: Oral Microbiol. Immunol., 15, 317 (2000), Chen, J.X., et al.: J. Cell Physiol., 186, 116 (2001),<br></p>

<p>Applications An inhibitor of serotonin (5-HT) uptake. Antidepressant.<br>References Christensen, A.V., et al.: Eur. J. Pharmacol., 41, 153 (1977), Keller, M.B., et al.: J. Clin. Psychiatry, 61, 896 (2000), Von Moltke, L.L., et al.: Drug Metab. Dispos., 29, 1102 (2001),<br></p>

<p>Applications (S)-1-Boc-3-hydroxypiperidine is an important chiral intermediate for the synthesis of ibrutinib, an anticancer drug targeting B-cell malignancies. Synthesis of pharmaceutical intermediates including ibrutinib, the API of the newly approved drug Imbruvica, for the treatment of lymphoma.<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 Chen, L., et al.: Tetrahedron Lett., 58, 1644 (2017); Ju, X., et al.: Org. Process Res. Dev., 18, 827 (2014)<br></p>

<p>Applications Icilin is a potent agonist of the TRPM8 and ENaCδ ion channels.<br>References Noncovich, A., et al.: Bioorganic Med. Chem. Lett., 27, 3931-38 (2017);<br></p>

<p>Applications Potassium Thiocyanate has been used as a catalyst in a one-pot reaction of dialkyl acetylenedicarboxylates with indane-1,3-dione. Potassium Thiocyanate has been used as a selective bacterial inhibitor to create ESS-3 broth to allow co-​enrichment of the target pathogens and suppress growth of some non-​target pathogens<br>References Hassanabadi, A., Zhiani, R., et. al.: J. Chem. Res., 37, 458 (2013); Zhang, Q., et. al.: Plant. Biotech., 29, 103 (2012)<br></p>

<p>Applications 5-Fluoroindole is a reactant used in various syntheses. It was used in the synthesis of Spirotetrahydro β-Carbolines (Spiroindolones), which is a new class of potent and orally efficacious compounds for the treatment of malaria. 5-Fluoroindole was also a reactant in direct indole and pyrrole couplings to carbonyl compound in total synthesis of Acremoauxin A and Oxazinin 3.<br>References Richter, J., et al.: J. Am. Chem. Soc., 129, 12857 (2007); Yeung, B., et al.: J. Med. Chem., 53, 5155 (2010);<br></p>

<p>Stability -200C<br>Applications A pyridinyl imidazole which acts as a specific inhibitor of p38 MAP kinase. Does not inhibit the MAP kinase homologs JNK and p42 MAP kinase.<br>References Kawasaki, H., et al.: J. Biol. Chem., 272, 18518 (1997), Ward, S.G., et al.: Biochem. Soc. Trans., 245, 304S (1997), Clerk, A., et al.: FEBS Lett., 426, 93 (1998),<br></p>

<p>Stability Light Sensitive<br>Applications Stereomeric with Cinchonidine (C441925). Antimalarial.<br>References Litchfield, J., et al.: J. Pharm. Exp. Ther., 96, 99 (1949), Trager, W., et al.: Science, 193, 673 (1976), Panisko, D., et al.: Drugs, 39, 160 (1990), Karle, J., et al.: Antimicrob. Agents Chemother., 36, 1538 (1992),<br></p>

<p>Applications 2-​Methoxy-​4-​methylphenol is used in treating inflammatory disorder, by inhibiting IL-6 expression and other expressions and activating nirp3 inflammasome in cells. Also used as one of the substances for the mechanism-based QSAR modelling of skin sensitization.<br>References Ka, Shuk M., et al.: Taiwan. (2015), TW I498114 B 20150901, Dearden, J. C., et al.: Chem. Res. Toxicol., 28, 1975 (2015)<br></p>

<p>Applications Citraconic anhydride<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 Copper(II) carbonate dihydroxide is commonly used as an impregnant in activated carbons for respiratory filters. Copper(II) carbonate dihydroxide is also used to form a protective layer around the corrosion sites of electrodes to prevent them from further corrosion.<br>References Mattsson, E. &amp; Fredriksson, A.: Brit. Corr. J., 3, 246 (1968); Smith, J., et al.: J. Coll. Inter. Sci., 337, 313 (2009)<br></p>

<p>Applications OCTADECYLTRIMETHOXYSILANE (cas# 3069-42-9) is a useful research chemical.<br></p>

<p>Applications The Shvo catalyst is an organoruthenium compound that is used for transfer hydrogenation<br>References Shvo, Y.; Czarkie, D.; Rahamim, Y. (1986). "A new group of ruthenium complexes: structure and catalysis". J. Am. Chem. Soc. 108 (23): 7400–2.<br></p>

<p>Stability Light Sensitive<br>Applications 2-Methyl-2-propen-1-ol has been used in the synthesis of C2-methyl-1,2-di-O-hexadecylglycerophosphocholine.<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 Bittman, R., Witzke N.M.: Chem. Physics Lipid, 50, 99 (1989)<br></p>

<p>Applications N-Methyl-2-(4-nitrophenyl)ethanamine Hydrochloride is used as a reactant in the preparation of small molecule CDC25 phosphatases inhibitors.<br>References Contour-Galcera, Marie-Odile, et al.: Bioorg. &amp; Med. Chem. Let., 14(23), 5809-5812 (2004)<br></p>

<p>Stability Light Sensitive<br>Applications An unsaturated aldehyde used in the manufacture of polymers and synthetic resin. Cancer studies revealed consumption and release of this volatile organic compound in human small cell lung cancer line, a potential cancer biomarker.<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 Sponring, A. et al.: Cancer Biomarkers, 7, 153 (2010); Ligor, M. et al.; Clin. Chem. Lab. Med., 47, 550 92009);<br></p>

<p>Applications Antipsychotic used in the treatment of schizophrenia.<br>References Nourian, Z., et al.: Eur. J. Pharmacol., 596, 32 (2008), Karczewski, J., et al.: Biochem. Pharmacol., 77, 1602 (2009), Isoherranen, N., et al.: Chem. Res. Toxicol., 22, 294 (2009), Goetghebeur, P., et al.: Psychopharmacol., 202, 287 (2009),<br></p>

<p>Applications Labelled selective phosphodiesterase 4(PDE4) inhibitor. Antiasthmatic; in treatment of chronic obstructive pulmonary disease.<br>References Hatzelmann, A., et al.: J. Pharmacol. Exp. Ther., 297, 267 (2001), Schmidt, B.M.W., et al.: J. Allergy Clin. Immunol., 108, 530 (2001), Timmer, W., et al.: J. Clin. Pharmacol., 42, 297 (2002), Rabe, K.F., et al.: Lancet, 366, 563 (2005),<br></p>

<p>Applications 3-Carboxyphenylboronic Acid is used in phenylboronic acid-decorated gelatin nanoparticles for enhanced tumor targeting and penetration.<br>References Wang, X., et al.: Nanotechnology, 27, 385101 (2016); Wang, X., et al.: Eur. J. Pharm. Biopharm., 113, 168 (2017)<br></p>

<p>Applications Indigopurpurin is a purple 3,2-bisindole derivative and was shown to exhibit inhibitory allergic contact dermatitis via regulating T helper (Th)-mediated immune system in DNCB-induced model. A possible glycogen synthase kinase-3 (GSK-3) inhibitor the active component of a traditional Congolese antiepilepsy treatment.<br>References Kim, M.H., et al.: J. Ethnopharmacol., 145, 214 (2013); Tahtouh, T., et al.: J. Med. Chem., 55, 9312 (2012); Hsieh, W.L., et al.: J. Dermatol. Sci., 67, 140 (2012); Chem. and Eng. News page 6 Nov. 10 (2018)<br></p>

<p>Applications A selective 5-HT4 receptor agonist. Gastroprokinetic.<br>References Yoshida, N., et al.: Arch. Int. Pharmacodyn. Ther., 300, 51 (1989), Yatera, S., et al.: Japan. Pharmacol. Ther., 21, 21 (1993), Ruth, M., et al.: Aliment Pharmacol. Ther., 12, 35 (1998),<br></p>

<p>Applications Etidronic acid is used as a calcium regulator. Etidronic acid is a bisphosphonate antiresorptive agent.<br>References Francis, M.D., et al.: Science, 165, 1264 (1969), Jowsey, J., et al.: J. Lab. Clin. Med. , 76, 126 (1970), Altman, R.D.: N. Engl. J. Med., 79, 583 (1985)<br></p>

<p>Applications Calcium fluoride (cas# 7789-75-5) is a useful research chemical.<br></p>

<p>Applications Tacrolimus Hydrate is a disease-modifying antirheumatic drugs (DMARDs)<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 Ogasawara, M., et al.: Mod. Rheumatol., 22, 831-836 (2012)<br></p>

<p>Applications (1R)-(+)-α-Pinene is used in hydroboration reactions and the reduction of ketones.<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 Brown, H. et al.: J. Org. Chem., 50, 1384 (1985);<br></p>

<p>Applications Azilsartan medoxomil is a long-acting angiotensin II receptor blocker (ARB) that is used to lower hypertension. When Azilsartan medoxomil enters the gastrointestinal tract, it is rapidly converted to its active form, Azilsartan (A926900).<br>References Baker, W. &amp; White, W.: Pharmacotherapy, 45, 1506 (2011); Cushman, W., et al.: Hypertension, 60, 310 (2012); Lastra, G., et al.: Cardio. Med. 3, 154 (2013); Miura, S., et al.: Hypertens. Res., 36, 134 (2012); Rakugi, H., et al.: Hypertens. Res., 35, 552 (2012)<br></p>

<p>Stability Air Sensitive<br>Applications Thioglycolic Acid is an organic compound containing both a thiol and a carboxylic acid. Thioglycolic Acid is a precursor to ammonium thioglycolate, a chemical used for permanents. Thioglycolic Acid is used in organic synthesis as a nucleophile in thioglycolysis reactions and is used as a S transfer agent for sulfonyl chloride synthesis.<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 Kim, T.R. et al.: Bull. Kor. Chem. Soc., 3, 162 (1982); Badr, M.Z.A. et al.: Bull. Chem. Soc. Jap., 56, 326 (1983); Langler, R.F. et al.: Can. J. Chem., 57, 3193 (1979);<br></p>

<p>Applications EGTA is a calcium chelator. EGTA protects mature oligodendrocytes from NO generated by S-nitroso-N-acetyl-penicillamine.<br>References Nielsen, A.D., et. al.: Anal. Biochem., 314, 227 (2003); Boullerne, A., et. al.: J. Neurosci. Res., 63, 124 (2001)<br></p>

<p>Applications Triptolide is a diterpenoid triepoxide with immunosuppressant and antitumor properties.<br>References Hikim, S., et al.: J. Androl., 21, 431 (2000), Chang, W.-T., et al.: J. Biol. Chem., 276, 222 (2001), Kiviharju, T.M., et al.: Clin. Cancer Res., 8, 2666 (2002), Leuenroth, S.J., et al.: Chem. Biol., 12, 1259 (2005),<br></p>

<p>Applications A biphosphonate bone resorption inhibitor.<br>References Green, J.R., et al.: J. Bone Min. Res., 9, 745 (1994), Risser, F., et al.: J. Pharm. Biomed. Anal., 15, 1877 (1997), Body, J.J., Cancer, 80, 1699 (1997),<br></p>

<p>Applications Brolitene was studied as one of palmitoylethanolamide derivatives as anticonvulsants and antidepressants.<br>References Guan, L., et al.: Med. Chem. Res., 20, 601 (2011);<br></p>

<p>Applications 1,5-Diazabicyclo[4.3.0]non-5-ene is used as a nucleophilic catalyst for the Freidel-Crafts C-acylation of pyrroles and indoles. 1,5-Diazabicyclo[4.3.0]non-5-ene is also an inhibitor of indoleamine-N-methyltransferase (II) of rabbit lung in vitro.<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 Mandel, L.: Biochem. Pharmacol., 25, 2251 (1976); Taylor, J., et al.: Org. Lett., 12, 5740 (2010)<br></p>

<p>Applications Nickel(II) chloride anhydrous (cas# 7718-54-9) 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 Tris(dibenzylideneacetone)dipalladium is used in the preparation of semiconducting polymers processed from nonchlorinated solvents into high performance thin film transistors. Also used in the synthesis of polymer bulk-heterojunction solar sells as a semiconductor.<br>References Matthews, J. et al.: Chem. Mat., 25, 782 (2013); Hwang, Y. et al.: Macromol., 45, 9056 (2012);<br></p>

<p>Applications Potassium Bisnonafluoro-1-butanesulfonimidate (cas# 129135-87-1) is a useful research chemical.<br></p>

<p>Applications Ethyl Acetate is a chemical intermediate used in the production of various analgesics, antibiotics and antimalarial agents.<br>References Mutti, F.G., et al.: Adv. Syn. Cata., 354, 3409 (2012); Subudhi, B., et al.: Bull. Chem. Soc., Ethiopia., 26, 455 (2012);<br></p>

<p>Applications Sodium Triphosphate is used in method and device for preparing concrete board with adjustable light aggregate position.<br>References Zhong, B., et al.: Faming Zhuanli Shenqing, (2021);<br></p>

<p>Applications Hydrogen Tetrafluoroborate(1-) is a useful building block for organic synthesis.<br>References Ohkuma, T., et al.: Journal of the American Chemical Society., 218, 8724 (2006)<br></p>

<p>Applications Tigogenin is a saponin structurally similar to Diosgenin (D484700) and acts as a natural plant steroid which induces apoptosis in rheumatoid arthritic fibroblast-like synoviocytes.<br>References Liagre B. et al.: Int. J. Mol. Med., 20, 451 (2007);<br></p>

<p>Applications A highly potent (IC50=4.3 nM) and uniquely specific tyrosine kinase inhibitor of a rationally engineered v-Src tyrosine kinase.<br>References Bishop, A.C., et al.: J. Am. Chem. Soc., 121, 627 (1999), Davies, S., et al.: Biochem. J., 351, 95 (2000), Regan, J., et al.: J. Med. Chem., 45, 2994 (2002), Bain, J., et al.: Biochem. J., 371, 199 (2003), Kuma, Y., et al.: J. Biol. Chem., 280, 19472 (2005),<br></p>

<p>Applications Ammonium Iron(II) Sulfate Hexahydrate (Mohr’s Salt) is used in analytical chemistry allowing products to resist oxidation. In addition it is used in the measurement of high doses of gamma rays.<br>References Hickman, C. et al.: Rad. Prot. Dent., 17, 255 (1986);<br></p>