6-membered Rings

<p>Applications Ethyl 6-Benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate is an intermediate in the synthesis of rac Ketorolac 6-Benzoyl Isomer (K235620). rac Ketorolac 6-Benzoyl Isomer (Ketorolac EP Impurity C) is an isomeric impurity of Ketorolac (K235620).<br></p>

<p>Applications trans-1,2-Cyclohexanedicarboxylic Acid is used as a reagent in the synthesis of enantiopure (α-cyanoalkyl)(tetrahydropyrido[4,3-b]indolecarbonyl)cyclohexanecarboxamides and its analogs as selective cathepsin K inhibitors for the treatment of osteoarthritis. Also used as a reagent in the synthesis of novel cyclopentanedicarboxamide sodium channel blockers as a potential treatment for chronic pain.<br>References Dossetter, A.G., et al.: J. Med. Chem., 55, 6363 (2012); Shao, P.P., et al.: Bioorg. Med. Chem. Lett., 15, 1901 (2005)<br></p>

<p>Applications 2-amino-6-hydroxybenzoic acid (cas# 567-62-4) is a useful research chemical.<br></p>

<p>Applications Hydrobromide salt of Triphenylphosphine, used in the preparation of uridine derivatives as substrate donor analogs of UDP-sugars for glycosyltransferases. Also used in the preparation of tensioactive and antibacterial deoxyglycoside compounds via catalysis.<br>References Wandzik, I. et al.: Bioorg. Chem., 37, 211 (2009); Martins, A. et al.: Eur. J. Org. Chem., 2014, 1448, 2013<br></p>

<p>Applications (2-Isocyanoethyl)-benzene is a useful synthetic intermediate. It is a reagent used in Ugi reactions to synthesize various compounds such as tetrazole and bisamide.<br>References Zhao, T., et al.: Org. Lett., 15, 639 (2013); Brockmeyer, F., et al.: Helv. Chim. Acta., 95, 1857 (2012)<br></p>

<p>Applications 2-Hydroxyphenylboronic acid<br></p>

<p>Applications [4-(2-hydroxyacetamido)phenyl]arsonic acid (cas# 144-87-6) 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 1,4-Benzodioxan-2-carbonitrile (cas# 1008-92-0) is a compound useful in organic synthesis.<br></p>

<p>Applications Methyl 3-(Hydroxymethyl)benzoate is used in the synthetic preparation of N-acylhydrazone derivatives as lactate dehydrogenase A inhibitors.<br>References Rupiani, S., et al.: J. Med. Chem., 101, 70 (2015)<br></p>

<p>Applications Dibenzoylmethane is a compound known to inhibit tumorigenesis in mice.<br>References Lin, C. C., et al.: Cancer Lett., 168, 125 (2001)<br></p>

<p>Applications 5-(Benzyloxy)-2-((benzyloxy)carbonyl)-3-hydroxy-5-oxopentanoic Acid is an intermediate used in the synthesis of 2-[2-[(5-carboxypentyl)amino]-2-oxoethyl]-2-hydroxybutanedioic Acid (C181175), which is derived from Methyl 6-Aminohexanoate Hydrochloride (M287100), which is used as a reagent to synthesize straight chain hydroxamates, compounds that act as inhibitors of Human Histone Deacetylase (HDAC) that have the potential to treat cancer. Methyl 6-aminohexanoate is also sometimes used as a spacer unit for peptide synthesis.<br>References Matthews, S., et al.: J. Chem. Soc. Chem. Commun., 17, 1809 (1995); Remiszewski, S., et al.: J. Med. Chem., 45, 753 (2002)<br></p>

<p>Applications m-Xylene-2,4,6-triol is a reagent used to synthesize a series of flavanone derivatives that show anti-tumor activities.<br>References Shi, L., et al.: Biorgan. Med. Chem. Lett., 20, 5466 (2010)<br></p>

<p>Applications 1-​(3-​Hydroxyphenyl)​-​1-​propanone is a reactant used to synthesize tricyclic fused pyridines, a family of alkaloids with antimalarial activity.<br>References Zheng, L., et al.: J. Org. Chem., 81, 8911-8919 (2016)<br></p>

<p>Applications 1,4-Dicyanobenzene is used in the preparation of aryl nitriles.<br>References Lee, H.G., et. al.: J. Am. Chem. Soc., 137, 648 (2015)<br></p>

<p>Applications PROPYL 3,5-DICHLORO-4-HYDROXYBENZOATE (cas# 101003-80-9) is a useful research chemical.<br></p>

<p>Applications Phenylacetyl disulfide (cas# 15088-78-5) is a useful research chemical.<br></p>

<p>Stability Volatile<br>Applications 2,3-Dihydropyran is used in the synthesis of potent and selective myeloperoxidase inhibitors useful as antimicrobial oxidants. Also is used to synthesize novel and selective σ1 receptor ligands.<br>References Soubhye, J. et al.: J. Med. Chem., 56, 3943 (2013); Diaz, J. et al.: J. Med. Chem., 56, 3656 (2013);<br></p>

<p>Stability Moisture Sensitive<br>Applications (3R,4R)-Dihydro-3,4-bis(phenylmethoxy)-2,5-furandione is an intermediate in the synthesis of N-alkenylsuccinimide derivatives.<br>References Ohwada, J., et al.: Bull. Chem. Soc. Jap., 63, 287 (1990);<br></p>

<p>Stability Hygroscopic<br>Applications TRISPHENYL(3,3,3-TRIFLUOROPROP-1-YL)PHOSPHONIUM IODIDE (cas# 128622-15-1) is a useful research chemical.<br></p>

<p>Applications Reagent used in the preparation of pharmaceutically active Dibenzocyclohenptenes.<br></p>

<p>Applications Benzenecarbothioic Acid is used in the preparation of anti-leishmanial activity. Also used in the preparation of agents for the treatment against Alzheimer’s disease.<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 Andrews, P. et al.: Aus. J. Chem., 66, 1297 (2013); Linning, P. et al.: Org. Biomol. Chem., 10, 8216 (2012);<br></p>

<p>Applications A useful building block for oligoribonucleotide synthesis.<br>References Shestopalov, I., et al.: Nat. Chem. Biol., 3, 650 (2007),<br></p>

<p>Applications 5-Fluoro-2-mercaptobenzothiazole is used as a reagent in the synthesis of [[(benzothiazolyl)thio]methyl]phenyl]furanone derivatives with agrochemical fungicidal activities.<br>References Zhao, P., et al.: Youji Huaxue, 30, 1567 (2010);<br></p>

<p>Applications 2-Biphenylisocyanate (cas# 17337-13-2) is a useful research chemical.<br></p>

<p>Applications 2-Cyclohexylethanol is a useful building block, and has recently been used in a green preparation of oxidative esterification of primary alcohols.<br>References Reddy, N.; et al.: Synth. Commun., 48, 1663 (2018).<br></p>

<p>Applications Monobenzyl Miglustat is a useful synthetic intermediate.<br></p>

<p>Applications 4-N-OCTYLOXYBENZOIC ACID (cas# 2493-84-7) is a useful research chemical.<br></p>

<p>Applications N-(2-acetyl-1-benzofuran-3-yl)-2-chloroacetamide (cas# 855715-46-7) is a useful research chemical.<br></p>

<p>Applications [(1-Fluoroethenyl)sulfinyl]benzene is an intermediate used in the synthesis of 13-Fluorodibenzo[a,i]pyrene (F588440), which is a polycyclic aromatic hydrocarbon (PAH) thus potentially exhibiting carcinogenic properties through activation of P450 mono-oxygenase enzymes. Also, it has unique electrical and optical properties due to being a conjugated macromolecule.<br>References Zhang, F. et al.: J. Org. Chem., 65, 3952 (2000); Amaladass, P. et al.: Tetra., 64, 7992 (2008);<br></p>

<p>Applications Ethyl Benzoylformate is a general chemical reagent used in the preparation of diaminoethanediyl bismethylpyridinium salts for designing recyclable organocatalysts.<br>References Lisnyak, V. et al.: J. Org. Chem., 80, 8570 (2015);<br></p>

<p>Applications 5-[2-(Trifluoromethoxy)phenyl]-2-furancarboxylic Acid is a reactant used in the preparation of (phenyl)-N-[(mercapto)(pyrrolyl)triazolyl]furancarboxamide and (phenoxy)-N-[(mercapto)(pyrrolyl)triazolyl]acetamide derivatives as herbicides.<br>References Xue, S., Lu, C.: Youji Huaxue, 28, 1083 (2008)<br></p>

<p>Applications (2S,3R,4E)-3-Benzoyl-2-tert-butyloxycarbonylamino-4-octadecen-1,3-diol (cas# 299172-59-1) is a compound useful in organic synthesis.<br>References Kinjo, Y., et al.: Chem. Biol., 15, 654 (2008),<br></p>

<p>Applications p-Anilinoaniline is an antioxidant that has shown to cause a reduction of NOx emissions from soybean biodiesel powered DI diesel engines but has increased CO and HC emissions.<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 Varatharajan, K., Cheralathan, M.: Fuel Process Technol., 106, 526 (2013)<br></p>

<p>Applications 3-(2,3-Dihydroxyphenyl)propionic acid is a degradation product of the aromatic compound Phenylpropionate (PP).<br>References Provencher, S., et al.: Biochemistry, 20, 33 (1981), Ferrandez, A., et al.: J. Bacteriol., 179, 2573 (1997), Torres, B., et al.: J. Biol. Chem., 278, 27575 (2003),<br></p>

<p>Applications Methyl 2-cyanobenzoate<br></p>

<p>Impurity Ketoprofen EP Impurity G<br>Applications 3-​(2-Hydroxyethyl)​benzoic Acid (Ketoprofen EP Impurity G) is an impurity in the synthesis of Ketoprofen (K200800), anti-inflammatory (1,2); analgesic.<br>References 1. Ueno, K. et al.: J Med Chem. 1976 Jul;19(7):941-6. 2. Jamali, F. et al.: Clin Pharmacokinet. 1990 Sep;19(3):197-217.<br></p>

<p>Applications Used in the preparation of antifungal agents.<br>References Del Poeta, M. et al.; Antimicrob. Agents Ch., 42, 2495 (1998)<br></p>

<p>Applications (1R,2R,4R)-rel-1,2,4-Trimethylcyclohexane is present in jet fuel-derived liquids light fractions.<br>References Xie, G. et al.: Env. Sci. Tech., 37, 4751 (2003); Gentner, D. et al.: Env. Sci. Tech., 47, 11837 (2013);<br></p>

<p>Applications 1-(2,4-Bis(benzyloxy)phenyl)ethanone is a useful research chemical for organic synthesis and other chemical processes.<br>References Chen, D., et al.: Eur. J. Med. Chem., 87, 765 (2014); Malik, N., et al.: Tetrahedron Lett., 54, 4121 (2013)<br></p>

<p>Applications 4-Mercaptobenzonitrile is a building block used as a reactant in the synthesis and in vitro anti-hepatitis B virus activities of some ethyl 6-bromo-5-hydroxy-1H-indole-3-carboxylates.<br>References Chai, H., et al.: Bioorg. Med. Chem., 14, 911 (2006);<br></p>

<p>Applications 4-Benzyloxyphenylacetonitrile is an intermediate in the preparation of Desmethylvenlafaxine, an antidepressant and also in the preparation of RAGE antagonist for the treatment of Alzheimer's disease.<br>References Zhao, J., et al.: Zhongguo Yiyao Gongye Zazhi, 45, 601 (2014); Lee, Y. S., et al.: Bioorg. Med. Chem. Lett., 22, 7555 (2012)<br></p>

<p>Applications Benzofuran-3(2H)-one is a useful research chemical, an intermediate used in the catalytic asymmetric synthesis of chiral benzofuranones.<br>References Li, Y., et al.: Adv. Synth. Catal., 356, 1172 (2014); Huang, Z., et al.: Org. Lett., 19, 3524 (2017)<br></p>

<p>Applications 2-Cyclohexylideneacetic acid (cas# 1552-91-6) is a useful research chemical.<br></p>

<p>Stability Hygroscopic<br>Applications [3-(3,4-dimethoxyphenyl)propyl](methyl)amine hydrochloride (cas# 83979-31-1) is a useful research chemical.<br></p>

<p>Applications 3,4-Bis(isobutoxycarbonyl)benzoic Acid is a useful reagent in organic synthesis.<br></p>

<p>Applications [c]-benzocarbazole (cas# 205-25-4) 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 N-(3,4-dimethylphenyl)acetamide (cas# 2198-54-1) is a useful research chemical.<br></p>

<p>Impurity Atenolol EP Impurity A<br>Applications 4-(Hydroxyphenyl)acetamide (Atenolol EP Impurity A) is used as an intermediate for the synthesis of Atenolol (A790075) and various other organic compounds and pharmaceuticals. It is a process impurity for Atenolol (A790075)<br>References Inkum, R., et al.: Maejo Int. J. Sci. Tech., 6, 372 (2012); Pai, N.R., et al.: J. Chem. Pharma. Rsch., 4, 375 (2012); Moon, J.T., et al.: Bio-org. Medn. Chem., 20, 734 (2012);<br></p>

<p>Applications 5-(Chloromethyl)-3-[1-(4-chlorophenyl)cyclopropyl]-1,2,4-oxadiazole is an intermediate used to prepare substituted oxadiazole analogs as calcium channel antagonists.<br>References Cai, C., et al.: PCT Int. Appl., WO 2008117148 A1 20081002 (2008)<br></p>

<p>Applications 5-Hydroxy-3-phenylbenzoic Acid can be used in biological study of preparation and identification of hydroxybenzoic acids as lactate receptor agonists and antilipolytics. It can also be used in discovery of new series of BRD4(1) inhibitors using protein-ligand docking and structure-guided design.<br>References Duffy, B. C., et al.: Bioorg Med Chem Lett, 25, 2818 (2015), Dvorak, C. A., et al.: ACS Med Chem Lett, 3, 637 (2012)<br></p>

<p>Applications Tetrahydro-​4H-​thiopyran-​4-​one is a cyclic carbonyl compound used as a reactant in the stereoselective preparation of [aryl(nitro)ethyl] carbonyl compounds via asymmetric Michael addition to nitroolefins catalyzed by chiral pyrrolidine-pyridine conjugate bases.<br>References Ishii, T., et al.: J. Am. Chem. Soc., 126, 9558 (2004);<br></p>

<p>Applications 2-Aminomethyl-1,4-benzodioxane is used in the synthesis of N-substituted (dihydrobenzodioxinyl)methylamine derivatives as D2 antagonists/5-HT1A partial agonists with potential as atypical antipsychotic agents in relation to affinity for α1 adrenoceptors.<br>References Birch, A. M., et al.: J. Med. Chem., 42, 3342 (1999);<br></p>

<p>Stability Moisture Sensitive<br>Applications 4-(N,N-Dimethylaminosulfonyl)phenylboronic acid pinacol ester<br></p>

<p>Applications Phenylsulfenyl Chloride is an intermediate used in the synthesis of Tabanone (T003450), which is found in oils of Trifolium pratense L. and is a potential natural anti-oxidant.<br>References Vlaisavljevic, S., et. al.: Molecules, 19, 713 (2014)<br></p>

<p>Applications Benzyl 2,2,2-Trifluoroethyl Sulphide is a useful intermediate for the preparation of trifluoroethanesulfonic acid<br>References Bunyagidj, C., et al.: J. Org. Chem., 46, 3335 (1981)<br></p>

<p>Applications 1,4-Phenylenediamine-13N2 is the isotope labelled analogue of 1,4-Phenylenediamine (P319845), an organic compound that is a derivative of aniline and a main ingredient for the production of polymers and hair dyes.<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 Chugh, K., et al.: J. Med., 13, 131 (1982), Baud, F., et al.: J. Toxicol. Med., 4, 279 (1984), Ashraf, W., et al.: Human Exp. Toxicol., 13, 167 (1994),<br></p>

<p>Applications N,N'-Diphenylformamidine is used in the preparation of polyfluoro benzoxazole polymethine dyes which are used as fluorescent labels for biomolecules.<br>References Said, N.: PCT Int. Appl. 59pp. Patent 2008 CODEN:PIXXD2<br></p>

<p>Applications 1,2-O-Cyclohexylidene myo-Inositol (cas# 6763-47-9) is a compound useful in organic synthesis.<br></p>

<p>Applications 4-(Aminomethyl)-Cyclohexanecarboxylic Acid (cas# 701-54-2) is a useful research chemical.<br></p>

<p>Applications methyl 3-chloro-4-hydroxyphenylacetate (cas# 57017-95-5) is a useful research chemical.<br></p>

<p>Applications 3-Hydroxy-cyclohexanone is a chemical reagent used in organic synthesis. Used in enantioselective conjugate-addition reactions as well as the cross coupling of enantioenriched secondary potassium β-trifluoroboratoamides.<br>References Molander, G. et al.: Adv. Synth. Catal., 355, 3037 (2013); Kitanosono, T. et al.: Chem. Asian J., 9, 179 (2014);<br></p>