Reagenti sintetici

<p>Applications 2-(1,3-Dioxolan-2-yl)ethyltriphenylphosphonium Bromide (cas# 86608-70-0) is a useful research chemical.<br></p>

<p>Applications 5-Chloropent-1-yne is an intermediate in the synthesis of Efavirenz (E425000), a nonnucleoside HIV-1 reverse transcriptase inhibitor. Antiviral.<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 Young, S.D., et al.: Antimicrob. Ag. Chemother., 39, 2602 (1995)<br></p>

<p>Applications Dichlorobis(triphenylphosphine) Palladium (II) is used primarily in organometallic catalytic reactions due to the palladium content of the compound. It is also involved in crystalized structures of metallacyclic complexes which show antiinflammatory and antifungal properties.<br>References Paul, P. et al.: J. Organometal. Chem., 724, 281 (2013); Pandiarajan, D. et al.: J. Organometal. Chem., 708-709, 18, (2012); Shhaheen, F. et al.: J. Organometal. Chem., 693, 315 (2010);<br></p>

<p>Applications (S)-4-(prop-1-En-2-yl)cyclohex-1-enecarbaldehyde (cas# 18031-40-8) is a useful research chemical. A possible biomarker of Parkinson’s disease.<br>References Drupad, K. T., et al.: ACS Central Science, (2019)<br></p>

<p>Applications 2-Chloro-4-fluorobenzoic Acid s a useful synthetic intermediate. It can be used to prepare aryl aminopyrazole benzamides as oral non-steroidal selective glucocorticoid receptor agonists. It can also be used to synthesize (4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-ylidene)acetamide derivatives as arginine vasopressin V2 receptor agonists.<br>References Barnett, H., et al.: Bioorg. Med. Chem. Lett., 19, 158 (2009); Tsukamoto, I., et al.: Bioog. Med. Chem., 16, 9524 (2008)<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 AZD 6244 and MK 2206 are targeted small-molecule drugs that inhibit MEK and AKT responses. The combination of AZD6244 and MK2206 has a significant synergistic effect on tumor growth in vitro and in vivo and leads to increased survival rates in mice bearing highly aggressive human lung tumors. Antitumor agents. Potent AKT inhibitor.<br>References Yeh, T., et al.: Clin. Cancer Res., 13, 1576 (2007), Meng, J., et al.: Cancer Biol. Ther., 8, 2073 (2009),<br></p>

<p>Stability Hygroscopic<br>Applications 9-Mesityl-10-methylacridinium Tetrafluoroborate can be used for the synthesis of γ-butyrolactones, γ-lactams and pyrrolidines. 9-Mesityl-10-methylacridinium Tetrafluoroborate has been reported by Nicewicz et al. to mediate myriad transformations through Photoredox Catalysis. The applications include the anti-Markovnikov hydroamination of alkenes and addition of carboxylic acids to alkenes and the hydrotrifluoromethylation of styrenes using the Langlois reagent S673690.<br>References Gesmundo, N. J. et al.: Org. Lett. 17, 1316 (2015); Zeller, M. A., et al.: Org. Lett. 16, 4810 (2014); Nicewicz et al., J. Am. Chem. Soc., 135 (26), 9588–9591(2013)<br></p>

<p>Applications N-(3-Bromopropyl)phthalimide is used in synthesis of several organic compounds including that of flavonoid derivatives which act as selective ABCC1 modulators with potential use as pharmacological tools for investigation of the role of ABCC1. It is also used in the synthesis of Hederagenin which is a triterpene template for the development of new antitumor compounds.<br>References Obreque, B., et al.: Eur. J. Med. Chem., 109, 124 (2016); Rodriguez-Hernandez, D., et al.: Eur. J. Med. Chem., 105, 57 (2015);<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>Applications Bromomethyl Methyl Ether acts as a reagent in the synthesis and evaluation of hydroxymethyl-aminocyclitols as glycosidase inhibitors, preparation of pyridine derivatives for minimizing CYP2C9 inhibition for cancer therapy. Also a reagent in the discovery of GBT 440, an orally bioavailable R state stabilizer of sickle cell Hb.<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 Trapero, A., et al.: J. Org. Chem., 80, 3512 (2015); Zak, M., et al.: J. Med. Chem., 59, 8345 (2016); Metcalf, B.; et al.: ACS Med. Chem. Lett., 8, 321 (2017)<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>Applications (S,S)-(-)-Hydrobenzoin is a chral auxiliary with versatile applications. It is also used as a building block.<br>References Marshall, J., et al.: J. Org. Chem. 60, 7230 (1995); Stolle, A., et al. Tetrahedron Lett. 35, 3521 (1994); Burk, M., et al.: J. Am. Chem. Soc. 115, 10125 (1993); Burk, M., et al.: Tetrahedron Asymmetry 2, 569 (1991); Pichon, M., et al: Tetrahedron Asymmetry 7, 927 (1996)<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 Precursor to Kifunensine.<br>References Kayakiri, H., et al.: Chem. Pharm. Bull., 39, 1378 (1991),<br></p>

<p>Applications (S)-(+)-Benzyl Glycidyl Ether is used as a reactant in the synthesis of (+)-Discodermolide.<br>References Smith, A.B. et al.: J. Am. Chem. Soc., 122, 8654 (2000);<br></p>

<p>Stability Light Sensitive<br>Applications (S)-β-Pinene is a monoterpene that naturally occur in various plants. Due to its pine-like smell, its been used as a major constituent of hop aroma and flavor.<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, Jingyi., et la.: J. Neurochem., 121, 881 (2012); Wu, J., et al.: J. Med. Plants. Res., 6, 2832 (2012);<br></p>

<p>Applications Sumanirole is a high affinity D2 receptor agonist (EC50 values are between 17 and 75 nM in cell-based assays). Sumanirole displays &gt;200-fold selectivity for the D2 receptor against other dopamine receptor subtypes (Ki values are 9.0, 1940, &gt;2190 and &gt;7140 for D2, D3, D4 and D1 receptors respectively). Sumanirole exhibits antiParkinsonian activity similar to Ropinirole (R641000).<br>References McCall, et al.: J. Pharmacol. Exp. Ther., 314 1248 (2005), Stephenson, et al.: J. Pharmacol. Exp. Ther., 314 1257 (2005),<br></p>

<p>Applications Chiral ligand for metal mediated asymmetric catalysis.<br>References Inui, Y., et al.: Chem. Pharm. Bull., 57, 1158 (2009), Lam, K., et al.: Eur. J. Med. Chem., 45, 5527 (2010),<br></p>

<p>Applications 1,2-Diformylhydrazine as a bidentate ligand forms 1:1 metal to ligand complexes with transition metals Mn, Zn and Ni. It combines with iron (II) and iron(III) in alkaline conditions to a complex of an intense red-purple color making it a useful reagent in spectrophotometric analysis of iron(II) and iron(III). It was observed that mice were more likely to develop lung tumor when administered 1,2-Diformylhydrazine as a 2% solution.<br>References Nagabhushana, B., et al.: Anal. Bioanal. Chem., 373, 299 (2002); Bhargavi, G., et al.: P. Indian As-chem. Sci., 115, 23 (2003); Toth, B., Z. Krebsforsch. Klin. O., 92, 11 (1978);<br></p>

<p>Applications Tributylhexadecylphosphonium Bromide (CAS# 14937-45-2) is a dynamic compound used as a surface modifier for thermal properties of palygorskite, an additive in water to improve resistance of epoxy-anhydride matrices, and as a modifier of phenolic resin to improve thermal degradation.<br>References Cisneros-Rosado, D. E.; et al.: Polym. Compos., 39, E1531 (2018).; Capiel, G.; et al.: Polym. Adv. Technol., 28, 886 (2017); Asaro, L.; J. Therm. Anal. Calorim., 128, 1463 (2017).<br></p>

<p>Applications IWP-2 is an inactivator of Porcn function; inhibitor of Wnt production. IWP-2 is useful in the treatment diseases and conditions such as cancer, degenerative diseases, type II diabetes and osteopetrosis.<br>References Poss, K., et al.: Dev. Biol., 222, 347 (2000), Tanaka, K., et al.: Eur. J. Biochem., 267, 4300 (2000), Clevers, H., et al.: Cell, 2006, 127, 469 (2006),<br></p>

<p>Applications Sodium Carbonate, has wide rang of applications. It can be used as a food additive acting as an acidity regulator, anti-caking agent, raising agent, and stabilizer. It is also used widely in the manufacture of glass. Sodium carbonate is also used as a relatively strong base in various settings.<br>References Karaca, H. et al.: Int. J. Food Microbio., 58, 1230 (2014); Merten, G. et al.: J. Am. Med. Addoc., 291, 2328 (2004); Robey, I. et al.: Canc. Res., 69, 2260 (2009);<br></p>

<p>Applications L-AP3 is a selective antagonist of the PI-linked metabotropic glutamate response.<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 2-Chloroquinoline is an intermediate used in the synthesis of various compounds that exhibits antifungal properties.<br>References Gershon, H., et al.: Contrib. Boyce. Thompson. Inst., 24, 149 (1969);<br></p>

<p>Stability Hygroscopic<br>Applications Tubastatin A Hydrochloride is a neuroprotective HDAC6 inhibitor and is also known to induce hyperacetylation in primary cortical neuron cultures.<br>References Cenik, B., et al.: J. Biol. Chem., 286, 16101 (2011);<br></p>

<p>Applications AZD4547 is a bioavailable, potent, and selective inhibitor of the fibroblast growth factor receptor (FGFR) tyrosine kinases. AZD4547 is particularly effective in inhibiting FGFR1, 2, and 3 tyrosine kinases and is under clinical investigation for the treatment of FGFR-dependent tumors.<br>References Gavine, P.R. et al.: Cancer Res., 72, 2045 (2012);<br></p>

<p>Applications Manganese Sulfate Monohydrate is used in the preparation of lithium-ion batteries and cathode catalysts.<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 Kavakli, C. et al.: ChemCatChem., 5, 3358 (2013); McCalla, E. et al.: J. Electrochem. Soc., 161, A606 (2014);<br></p>

<p>Applications (S)​-​(-​)​-​1-​Phenyl-​1-​propanol is a building block used in the synthesis of inhibitors of steroid 11-β hydroxylation in the adrenal cortex related to androgen production in the fetus.<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 Zolle, I. et al.: J. med. Chem., 51, 2244 (2008);<br></p>

<p>Applications Nimustine Hydrochloride is a DNA alkylator and cross-linking agent. It is used in chemotherapy in a part of anti-cancer cocktail used to treat malignant melanoma.<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 Matsumoto, T. et al.: J. Eur. Acad. Dermatol. Venereol., 27, 1514 (2013);<br></p>

<p>Applications (R)-(-)-3-Hydroxypyrrolidine is a chiral hydroxy derivative of pyrrlodine used in the preparation of chiral niologically active compounds such as muscarinic receptor antagonists and antimicrobial agents.<br>References Sanchez, J. et al.: J. Med Chem., 35, 1764 (1992); Gao, J. et al.: Qilu Yao., 31, 68 (2012):<br></p>

<p>Applications Phenyl Chlorothionoformate is used in the preparation of an bicyclic thymidine analogs as selective inhibitors of Thymidine monophosphate kinase Mycobacterium tuberculosis (TMPKmt).<br>References Vanheusden, V. et al.: J. Med. Chem., 47, 6187 (2004);<br></p>

<p>Applications (1R,2S)-(-)-2-Amino-1,2-diphenylethanol is a hydroxylated 1,2-diphenethylamine derivative with affinity for the NMDA receptor.<br>References Berger, M.L. et al.: Bioorg. Med. Chem., 17, 3456 (2009);<br></p>

<p>Applications (S)-1,1-Diphenylprolinol is a useful catalyst for the preparation of flavonoids.<br>References Hu, J., et al.: Chem. Commun. (Cambridge, UK), 56, 10018 (2020)<br></p>

<p>Applications Erdafitinib is a fibroblast growth factor receptor inhibitor.<br>References Perera, T. P. S., et al.: Mol. Cancer Ther. 6, 1010 (2017);<br></p>

<p>Applications (S)-(-)-1-(2-Naphthyl)ethanol is a useful biochemical for proteomics research.<br></p>

<p>Applications Silver benzoate is an aromatic salt that is used as a catalyst to prepare β-amino acids (such as N-Acetyl-β-alanine [A168070]) from α-amino acids (such as D-Alanine [A480995]). Silver benzoate is also used as a catalyst in Wolff rearrangement reactions.<br>References Barnes, R. &amp; Prochaska, R.: J. Am. Chem. Soc., 72, 3188 (1950); Ogilvie, W., et al.: Bioorg. Med. Chem., 7, 1521 (1999); Podlech, J. &amp; Seebach, D.: Lieb. Ann., 1995, 1217 (1995)<br></p>

<p>Applications 1-Chloro-3-methyl-2-butene is a reactive allylic chloride that is used as an alkylating agent in synthetic chemistry. 1-Chloro-3-methyl-2-butene is also used as a reagent to synthesize Hyperforin, an antibiotic originating from St. John’s wort that has the ability to inhibit growth of tumour 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 Hatch, L. &amp; Gerhardt, L.: J. Am. Chem. Soc., 71, 1679 (1949); Lee, M., et al.: Org. Lett., 6, 1241 (2004); Reitsema, R. &amp; Hunter, J.: J. Am. Chem. Soc., 71, 1680 (1949); Schempp, C., et al.: Oncogene, 21, 1242 (2002); Sparling, B., et al.: J. Am. Chem. Soc., 135, 644 (2013)<br></p>

<p>Applications PF 670462 is a potent and selective casein kinase 1ε (CK1ε) and CK1δ inhibitor. PF 670462 has been shown to inhibit PER protein nuclear translocation causing phase shifts in circadian rhythms. PF 670462 attenuates methamphetamine-stimulated locomotion in vivo.<br>References Bryant, D.D. et al.: Psychopharmacology, 203, 703 (2009); Badura, L. et al.: J. Pharmacol. Exp. Therap., 322, 730 (2007); Sprouse, J. et al.: Psychopharmacology, 210, 569 (2010):<br></p>

<p>Applications 5-METHYLPYRROLIDIN-3-OL (cas# 94134-94-8) is a useful research chemical.<br></p>

<p>Stability Air Sensitive<br>Applications A multifunctional compound which shows antioxidant activity in a skin cell model of UVA-induced stress.<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 Sies, H., et al.: Eur. J. Biochem., 215, 213 (1993), Meotti, F., et al.: Environ. Res., 94, 276 (2004),<br></p>

<p>Stability Moisture Sensitive<br>Applications N,N′-Disuccinimidyl Carbonateis a commonly used reagent for the preparation of N-succinimidyl esters of N-protected amino acids, activated carbonate, synthesis of urea, carbamates and coupling of ligands to proteins. The coupling reagent property of N,N’-Disuucinimidyl Carbonate speeds up coupling process, while reduces the loss of chiral integrity.<br>References Rebane, R., et al.: J. Chromatography., 904, 99 (2012);<br></p>

<p>Stability Hygroscopic<br>Applications A semi-synthetic derivative of Podophyllotoxin. Antineoplastic.<br>References Stahlen, H., Eur. J. Cancer, 6, 303 (1970), Hacker, M., et al.: Cancer Res., 37, 3287 (1977), Clark, P.I., et al.: Clin. Pharmacokinet., 12, 223 (1987),<br></p>

<p>Stability Hygroscopic<br>Applications N10-Trifluoroacetylpteroic acid is a derivative of Pteroic acid (P840110), both of which are used as reagents to synthesize target ligands, like Folic acid (F680300), that have the ability to deliver chemotherapeutic agents specifically to cancer cells.<br>References Leamon, C., et al.: Bioconjugate Chem., 14, 738 (2003); Leamon, C., et al.: J. Drug Target., 7, 157 (1999); Yonghua, Z., et al.: Anal. Biochem., 332, 168 (2004)<br></p>

<p>Applications Ammonium Hydroxide is in numerous household cleaning agents.<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 Lokshin, E.P., et al.: Russ. J. App. Chem., 86, 450 (2013); Alghamdi, A.A., et al.: J. Material. Chem. A. Mater. Energy. Sustain., 1, 5165 (2013);<br></p>

<p>Applications R-(-)-Rolipram is a phosphodiesterase IV (PDE4) inhibitor and anti-inflammatory agent with some antidepressant activity. It is the R isomer of (±)-Rolipram (R640040). Potent PDE4 inhibitor.<br>References Semmler, J., et al.: Int. J. Immunopharmacol.: 15, 409 (1993); Sommer, N., et al.: Nat. Med.: 1, 244 (1995); Robichaud, A., et al.: J. Clin. Invest., 110, 1045 (2002); Card, G., et al.: Structure: 12, 2233 (2004);<br></p>

<p>Applications Diethylenetriamine-pentaacetic acid calcium trisodium salt<br></p>

<p>Applications Intermediate used in the synthesis of a series of anaplastic lymphoma kinase (ALK) inhibitors, a new target for therapy of non-small-cell lung cancer (NSCLC).<br>References Okamoto, M., et al.: Bioorg. Med. Chem. Lett., 19, 3086 (2011),<br></p>

<p>Applications GDC-0941 is a potent and selective oral inhibitor of the class I PI3K. GDC-0941 demonstrated broad spectrum of activity in breast, ovarian, lung, and prostate cancer models. Studies has also shown GDC-0941 may enhance anti-tumor activity of Docetaxel (D494420) in human breast cancer models. Potent PI3K inhibitor.<br>References Jeffrey J.W., et al.: Clinical. Cancer. Rsch., 10, 1078 (2012); Murray, J.M., et al.: J. Medn. Chem., 55, 7686 (2012);<br></p>

<p>Applications 6-Bromopurine is a brominated derivative of purine used in various organic syntheses. Used in the synthesis of several benzo-fused scaffolds with purine or pyrimidine moietes which display antitumor and anticancer properties.<br>References Morales, F. et al.: Eur, J. Med. Chem., 76, 118 (2014); Cushing, T. et al.: J. Med. Chem., 58, 480 (2015); Jansen, R., et al.: Clin. Biochem., 38, 362 (2005),<br></p>

<p>Applications A peripheral µ-opioid receptor antagonist. Gastroprokinetic.<br>References Zimmerman, D.M., et al.: J. Med. Chem., 37, 2262 (1994), Liu, S.S., et al.: Clin. Pharmacol. Ther., 68, 66 (2000), Taguchi, A., et al.: N. Engl. J. Med., 345, 935 (2001),<br></p>

<p>Stability Very Hygroscopic<br>Applications Nω-Propyl-L-Arginine is a neuronal selective nitric oxide synthase inhibitor (1) and a highly selective competitive inhibitor and inactivator of all three isoforms of NOS (2,3).<br>References (1) Klamer, D., et al.: Eur. J. Pharmacol. (2004) 503: 103-107(2) Marletta, M.A.: J. Med. Chem., 37(13), 1899 (1994)(3) Zhang, H.Q., et al.: J. Med. Chem., 40, 3869 (1997)<br></p>

<p>Applications: Trimethoxy(2-phenylethyl)silane is used in the loading and releasing of two anti-cancer drugs, 9-Aminoacridine (9AA) and Camptothecin (CPT) from magnetic mesoporous silica nanoparticle materials.<br>References Knezevic, N. Z., et al.: ChemPlusChem, 77, 48-55 (2012)<br></p>

<p>Stability Hygroscopic<br>Applications Ytterbium(III) Trifluoromethanesulfonate functions as a catalyst in the organic synthesis of heterocycles. Also functions as a Lewis acid in variety of organic reactions.<br>References Sakhuja, R., et al.: Synthesis, 48, 4305 92016); Molander, G. A., et al.: e-EROS Encyclopedia of Reagents for Organic Synthesis, 1 (2004)<br></p>

<p>Applications Non-selective MAO-A/B inhibitor.<br>References Stout, S.C., et al.: J. Pharmacol. Exp. Ther., 300, 1085 (2002),<br></p>