Composés polycycliques

Applications 4-(ethoxymethylidene)-1,2,3,4-tetrahydroisoquinoline-1,3-dione (cas# 18630-93-8) is a useful research chemical.

Applications 2-Amino-6,8-dihydroxypurine is an 8-oxo-guanine repair pathway coordinated by MUTYH glycosylase and DNA polymerase λ.
References Avkin, S., et al.: Mutat. Res., 510, 81 (2002), Niimi, N., et al.: Biochem., 48, 4239 (2009), Muftuoglu, M., et al.: J. Biol. Chem., 284, 9270 (2009),

Applications 1,4-Dihydro-7-hydroxy-3(2H)-isoquinolinone, can be involved in the photocyclization of N-(chloroactyl)benzylamines to isoquinoline derivatives.
References Ikeda, M., et al.: Tetrahedron Lett., 13, 1181 (1974);

Applications 2-[3-(3,5-Dimethylphenoxy)-2-hydroxypropyl]-1H-isoindole-1,3(2H)-dione is an intermediate used in the synthesis of 1-Amino-3-(3,5-dimethylphenoxy)-2-propanol (A607300), which is a degradation product of Metaxalone (M225850); a muscle relaxant used to relax muscles and relieve pain.
References Rao, R.N., et al.: Biomed. Chromatogr., 27, 1733 (2013)

Applications Quinoline derivative as antibacterial agents.
References O'Neill, P., et al.: Pharmacol. Ther., 77, 29 (1998), Dorn, C., et al.: Bioorg. Med. Chem. Lett., 11, 259 (2001), Scozzafava, A., et al.: Curr. Med. Chem., 10, 925 (2003),

Applications 1,4-Dihydro-1-phenyl-3(2H)-isoquinolinone is used as a reagent in the synthesis of a series of 1-aryl-3-dimethylamino-1,4-dihydroisoquinolines which display anti-arthritic activity. Also used as a reagent in the synthesis of 1-aryl-1,4-dihydro-3(2H)-isoquinolinones which have potential antiserotoninergic activity.
References Bermudez, J., et al.: Bioorg. Med. Chem. Lett., 3, 2571 (1993); Zara-Kaczian, E., et al.: Acta Chim. Hung., 127, 607 (1990)

Applications Used for the preparation of heterocyclic sulfonamide compounds as Edg-1 antagonists useful in the treatment of cancer.

Applications α-Furil is an important industrial chemical that is used as a building block for synthesis in the pharmaceutical industry. α-Furil is also part of a group of diketones that act as skin sensitizers.
References Roberts, D., et al.: Contact Dermatitis, 41, 14 (1999); Wang, L., et al.: Adv. Mat. Res., 554, 764 (2012)

Applications An intermediate in the preparation of Azasetron.
References Baker, S., et al.: Bioorg. Med. Chem. Lett., 15, 4727 (2005), Odzak, R., et al.: Bioorg. Chem., 34, 90 (2006), Anand, R., et al.: J. Med. Chem., 52, 1602 (2009),

Applications A useful intermediate for the synthesis of pharmaceutical actives, intermediates and fine chemicals.
References Pezzuto, J.M., et al.: Biochem., 20, 298 (1981), Takeda, K., et al.: Chem. Pharm. Bull., 29, 1280 (1981),

Applications 2-Aminoquinoline-6-carboxylic Acid tert-Butyl ester is a substituted quinoline used in pharmaceuticals for treatment of obesity and related conditions.
References Bertinato, P., et al.:PCT Int. Appl. (2005), WO 2005080373 A1 20050901

Applications Isotope labelled 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.
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),

Applications Used in the synthesis of 5-chloro-8-mercaptoquinoline and its salts.

Applications 3-Azabicyclo[3.3.0]octane Hydrochloride is a reactant in the preparation of substituted pyrimidines derivatives as novel hedgehog signaling pathway inhibitors.
References Xin, M. et al.: Med. Chem. Res., 23, 3784 (2014); Xin, M. et al.: Bioorg. Med. Chem. Lett., 24, 983 (2014);

Applications 7-Chloro-4-nitroquinoline is used in the synthesis of aminonitropyridine.

Applications (3S)-Aminoquinuclidine is an intermediate used in the synthesis of Palonosetron-3-ene Hydrochloride (P165825), which is an impurity of Palonosetron (P165800), a serotonin 5-HT3 receptor antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV). Antiemetic.
References Clark, R.D., et al.: J. Med. Chem., 36, 2645 (1993); Wong, E.H.F., et al.: Br. J. Pharmacol., 114, 851 (1995); Grunberg, S.M., et al.: Expert. Opin. Pharmacother., 4, 2297 (2003); Eisenberg, P., et al.: Ann. Oncol., 15, 330 (2004); Siddiqui, M.A.A., et al.: Drugs, 64, 1125 (2004)

Applications 8-Chloro-5-isoquinolinesulfonic Acid (cas# 1246816-17-0) is a compound useful in organic synthesis.

Applications 2-Benzyl-1,2,3,4-Tetrahydroisoquinoline-3-Carboxylic Acid (cas# 54329-48-5) is a useful research chemical.

Applications Methyl-2-aminoquinoline-6-carboxylate is an organic building block of ester and amine category.
References Li, L., et al.: PCT Int. Appl. (2018), WO 2018196823 A1 20181101

Applications Saxagliptin hydrochloride monohydrate, an anti-diabetic drug can be synthesized using a coupling reaction of (S)-phthalimido-(3-hydroxy-adamantan-1-yl)acetic acid with (1S,3S,5S)-2-azabicyclo[3.1.0]hexane-3-nitrile followed by removal of the phthalimide protecting group and treatment with HCl.
References Kovi, Ravishanker, et al.: Apicore, LLC, WO 2012162507 (2012)

Applications 5-Hydroxyquinolin-2(1H)-one (cas# 31570-97-5) is a compound useful in organic synthesis.

Applications 8-Hydroxyquinoline-7-carboxylic acid (cas# 19829-79-9) is a useful research chemical.

Applications Methyl 3-cyanoindole-4-carboxylate

Stability Moisture Sensitive
Applications Tricyclohexyl Phosphine is a ligand catalyst used primarily in organometallic chemistry.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Sanford, M. et al.: J. Am. CHem. Soc., 123, 6543 (2001);

Applications 1-Ethyl-1,4-dihydro-4-oxo-7-(4-pyridyl)quinoline-3-carboxylic Acid Ethyl Ester is an intermediate in the synthesis of Rosoxacin (R693580), an antibacterial agent used against Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus and Streptococcus pneumoniae.
References Koba, M., et. al.: J. Mol. Modeling, 16, 327 (2010)

Applications 6-Chloro-2,3-dihydro-2-oxo-1H-indole-5-carboxylic Acid is an intermediate used in the synthesis of EPZ031686, the first orally bioavailable small molecule SMYD3 inhibitor.
References Mitchell, L., et al.: ACS Med. Chem. Lett. (2015)

Applications 5-Fluoro-2-oxindole (cas# 56341-41-4) is a compound useful in organic synthesis.

Applications 9,9-Dimethyl-xanthene-3,6-diol has been used in the manufacturing of dihydroxydiaminoxanthenes as monomers for positive-working resists by treatment of dihydroxybenzenes with carbonyl compounds, nitration, and reduction.
References Sumitani, N.; et al.: Jpn. Kokai Tokkyo Koho 13 pp. Patent 2004 CODEN:JKXXAF

Applications 7-chloro-4-hydroxyquinoline-3-carboxylic acid (cas# 86-47-5) is a useful research chemical.

Applications 8-Hydroxyquinoline Copper Salt is used in the formulation of biocide microcapsules towards stabilized iodine-​containing compounds for protection of technical materials from degradation by microorganisms.
References Boettcher, A., et al.: PCT Int. Appl. (2012), WO 2012076699 A1 20120614

Applications 6-​Benzyloxy-​7-​methoxy-​3,​4-​dihydro-​isoquinoline is a reactant used in the synthesis of VMAT2 imaging agents.
References Liu, C. et al.: Chiral., 25, 215 (2013);

Applications 5-Chloroisoquinoline (cas# 5430-45-5) is a compound useful in organic synthesis.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications 4,5,6,7-tetrahydro-1H-indazole-6-carboxylic acid (cas# 1354950-72-3) is a useful research chemical.

Applications methyl 8,8-dioxo-8lambda6-thia-2,3,5,7-tetraazatricyclo[7.4.0.0,2,6]trideca-1(13),3,5,9,11-pentaene-4-carboxylate (cas# 1311315-62-4) is a useful research chemical.

Applications octahydro-1H-indole-2-carboxamide (cas# 1105694-34-5) is a useful research chemical.

Applications 1-(5-Fluoropentyl)-1H-indole-3-carbonyl Chloride is an intermediate for the synthesis of Methyl 2-(1-(5-Fluoropentyl)-1H-indole-3-carboxamido)-3-phenylpropanoate (M224944), which is a useful intermediate for organic synthesis.

Applications tert-​Butyl 6-​Hydroxy-​2-​azaspiro[3.3]​heptane-​2-​carboxylate is a reactant used in the synthesis of pharmaceuticals such as CNS penetrant CXCR2 antagonists for the potential treatment of CNS demyelinating.
References Xu, H. et al.: ACS Med. Chem. Lett., 7, 397 (2016);

Applications 5,7-Dibromoquinolin-8-ol

Applications 7-Bromoisoquinoline (cas# 58794-09-5) is a compound useful in organic synthesis. It can be used for the preparation of estrone cortistatin analogs via Suzuki-Miyaura coupling. It could also be used for the preparation of pyrazolopyrimidinamine derivatives.
References Sato, Y., et al.: Biosci., Biotechnol., Biochem., 72, 2992 (2008), Apsel, B., et al.: Nat. Chem. Biol., 4, 691 (2008)