Compuestos policíclicos

Applications 6-Benzylamino-7-deazapurine (cas# 60972-04-5) is a compound useful in organic synthesis.
References Tedder, M., et al.: Bioorg. Med. Chem. Lett., 14, 3165 (2004),

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.
References Richter, J., et al.: J. Am. Chem. Soc., 129, 12857 (2007); Yeung, B., et al.: J. Med. Chem., 53, 5155 (2010);

Applications 1-Phenanthrol-d9 has been used as a reactant for the preparation of stable isotope-labeled internal standards of PAH metabolites from urine of smokers and nonsmokers.
References Jacob, P. III, et. al.: Anal. Chem., 79, 587 (2007)

Applications Methyl Oxindole-6-carboxylate is an intermediate used to prepare BIBF 1120, an indolinone as triple angiokinase inhibitors.
References Roth, G., et al.: J. Med. Chem., 52, 4466 (2009)

Applications Halquinol is an antimicrobial compound belonging to the group of hydroxyl-quinolines indicated for use in poultry and swine. It depresses the activity of the gastro-intestinal tract, causing longer transit time of feed through the intestine, thereby enhancing digestion and absorption of nutrients. It increases weight gain and improve feed conversionprevent and control nonspecific diarrhea or wet dropping in farming animals.
References Costa, M. et al.: PLoS One, Vol. 12, (2017);

Applications 9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-Oxide is an high effective componant of flame retardant epoxy resins.
References Mao, W., et al.: Gongcheng Suliao Yingyong, 44, 104-109 (2016)

Applications Indoleacetic Acid is the most common and naturally occuring plant hormone in the auxin class of hormones. It effects cell elongation, cell division as well as plant growth and development.

Applications 3,6-Diiodo-1H-indazole is used to prepare aryl-substituted indazole derivatives as modulators and inhibitors of protein kinases in the treatment of tumor growth, cellular proliferation, and angiogenesis.
References Kania, R., et al.: PCT Int. Appl., WO 2001002369 A2 20010111 (2001)

Applications 1,2,3,4-tetrahydro-1,2-dimethyl-4,8-isoquinolinediol, is a Tetrahydroisoquinoline derivative, that can be used for the synthesis of pharmaceutical drugs, containing tetrahydroisoquinoline skeleton.

Applications 2,2,4-Trimethyl-1,2,3,4-tetrahydroquinoline is a reagent in the synthesis of tetrahydroquinoline sensitizers used for dye-sensitized solar cells. 2,2,4-Trimethyl-1,2,3,4-tetrahydroquinoline is also a reagent in the preparation of tetra- and pentacyclic derivatives of phenothiazinium photosensitizers which are used as photoantimicrobial agents.
References Hao, Y., et al.: Tetrahedron, 68, 552 (2012); Wainwright, M., et al.: Dyes Pigments, 91, 1 (2011)

Applications Isoquinoline is used in the synthesis of nitrated indenoisoquinolines as a potent topoisomerase I inhibitor.This compound is a contaminant of emerging concern (CECs).
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 Morrell, A., et. al.: J. Med. Chem., 49, 7740 (2006)

Applications Indole analogue; shows pharmacological activity.
References Mohammadi, M., et al.: Science, 276, 955 (1997), Bramson, H., et al.: J. Med. Chem., 44, 4339 (2001), Lane, M., et al.: Cancer Res., 61, 6170 (2001), Yu, B., et al.: Biochem. Pharmacol., 64, 1091 (2002),

Applications Indazolone derivative.

Applications 3(6R,7R)--Hydroxy-8-oxo-7-[(2-phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Diphenylmethyl Ester is a useful synthetic intermediate. It was used to prepare cephalosporin-derived inhibitors. It can also be used to synthesize Ceftaroline Fosamil which is a cephalosporin antibiotic.
References Buynak, J., et al.: Bioorg. Med. Chem. Lett., 12, 1663 (2002); Kanafani, Z., et al.: Future Microbiology, 4, 25 (2009); Parish, D,, et al.: Curr. Opinion Invest. Drugs, 9, 201 (2000)

Applications 6-Dimethylaminopurine-9-riboside (cas# 2620-62-4) is a compound useful in organic synthesis.
References Elion, G.B., et al.: JACS, 74, 411-414 (1952), Kelley, J.L., et al.: J. Med. Chem., 32, 1020-1024 (1989)

Applications 1,3-Diiminoisoindoline is a useful compound in the production of colouring compositions. Dyes and metabolites.
References Matsumoto, T., et al.: PCT Int. Appl. (2020), WO 2020218262 A1

Applications Methyl indole-3-carboxylate is a reagent in the preaparation of oncrasin-1 derivatives which is a novel inhibitor of the C-terminal domain of RNA polymerase II.
References Wu, S., et al.: J. Med. Chem., 54, 2668 (2011);

Applications A chelating agent, forming complexes with most metal ions.
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 El-Didamony, A., et al.: Drug Test. Anal., 2, 122 (2010), Chan, A., et al.: J. Med. Chem., 53, 3086 (2010), Ehrman, T., et al.: Bioorg. Med. Chem., 18, 2204 (2010),

Applications Indole-3-acetamide is a compound that is converted to indole-3-acetic acid by indole-3-acetamide hydrolase in auxin biosynthesis in plants.
References Mano, Y., et al.: J. Exp. Bot., 61, 25 (2010)

Applications 2-BROMOPHENANTHRENE (cas# 62162-97-4) is a useful research chemical.

Applications 6-(gamma,gamma-Dimethylallylamino)purine riboside hemihydrate

Applications Used in synthesis of 3-amino-5H-pyrido[4,3-b]indoles, carcinogenic .gamma.-carbolines.
References Akimoto, H., et al.: Bull. Chem. Soc. Jpn., 58, 123 (1985),

Applications Ethyl Indole-3-acetate is a compound used in the synthesis of 9H-Pyrrolo[1,2-α]Indoles via Michael Addition-Condensation with α,β-Unsaturated Ketimines.
References Zhang, M., et al.: J. Heterocyclic Chem. (2016)

Applications 2,2':6',2''-Terpyridine (cas# 1148-79-4) is a useful research chemical.

Applications 5,6-Dihydroxyindole is an intermediate in melanogenesis, the production of melanin which is found in our skin, eyes, hair, and inner ear.
References S. Ito., et al.: Photochem. Photobiol., 84, 582-92 (2008);

Applications A naturally occurring purine derivative. Pharmaceuticals, Intermediates & Fine Chemicals
References Jansen, R., et al.: Clin. Biochem., 38, 362 (2005), Vorst, O., et al.: Metabolomics, 1, 169 (2005), Want, E., et al.: ChemBioChem., 6, 1941 (2005), van der Werf, M., et al.: Anal. Biochem., 370, 17 (2007),

Applications 4-Chloro-6,7-dimethoxyquinoline, can be used as an intermediate for the synthesis of various pharmaceutical and biologically active compounds. It is used for the preparation of Tivozanib (T447205), and Cabozantinib (C051500), acting as anticancer agents.
References Fu, Y., Zhongguo Xinyao Zazhi, 22, 26 (2013); Liu, M., Adv. Mat. Res., 396, 1490 (2012); Camp, R., et al.: Cancer, 86, 2259 (1999);

Applications 3-Amino-4,5,6,7-tetrahydro-1H-indazole (cas# 55440-17-0) is a useful research chemical.

Stability Light Sensitive
Applications 5,6-Dibromo-1,10,11,12,13,13-hexachloro-11-tricyclo[8.2.1.02,9]tridecene is a flame retardant and a standard for environmental testing and research.
References EPA. Method 1668, (EPA 821-R-00-002) (1999); Dodson, R. E., et al.: Environ. Sci. Technol. 51, 4860 (2017)

Impurity Famciclovir USP Related Compound F
Applications Famciclovir USP Related Compound F

Applications trans-Indole-3-acrylic Acid is a regent used as a matrix for MALDI-TOF mass spectroscopy in order to characterize polyphenols.
References Madrigal-Carballo, S., et al.: Int Food Res J, 20, 2023-2034 (2013)

Applications 1-Ethyl-1,2-dihydro-2,2,4-trimethyl-7-quinolinol is a reagent used in the preparation of fluorescent dyes and can be applied toward labeling of biological macromolecules.
References Liu, W., et.al., Faming Zhuanli Shenqing, 21, (2020);

Applications 8-Azaxanthine Monohydrate (cas# 59840-67-4) is a compound useful in organic synthesis.
References Balnk, U.H., et al.: JOC, 35, 4, 1131 (1970)

Applications 6-Fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (cas# 117685-48-0) is a useful research chemical.

Applications A metabolite of 6-Mercaptopurine (M225450).
References Zimm, S., et al.: Biochem. Pharmacol., 33, 4089 (1984), Lennard, L., et al.: Clin. Pharmacol. Ther., 46, 149 (1989), Knoester, P., et al.: Anticancer Res., 13, 1795 (1993), McLeod, H., et al.: Leukemia, 14, 567 (2000),

Applications This compound has estrogenic activity. It exhibits bright blue fluorescence in neutral or acid solution, and greenish-yellow fluorescence in strong alkali solution.
References Wolfbeis, O.S. & K. Schaffner: Photochem. Photobiol., 32, 143(1980), Bickoff et al.: J.Am. Chem Soc. 80, 3969 (1958)

Applications 2-Chloro-6-(2-hydroxybenzylamino)-9-isopropylpurine (cas# 500568-72-9) is a compound useful in organic synthesis.

Applications tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate (cas# 203661-69-2) is a useful research chemical.

Applications Indoline metabolite
References Lacroix, I., et al.: Nat. Prod. Lett., 7, 15 (1995), Yamada, Y., et al.: Chem. Pharm. Bull., 54, 788 (2006), Whitehead, T., et al.: App. Environ. Microbiol., 74, 1950 (2008),

Applications Isoquinoline-5-sulfonic Acid (cas# 27655-40-9) 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 3,4-Dihydroisoquinoline-6,7-diol acts as a reagent for the synthesis of 6,7-dihydroxy-3,4-dihydroisoquinline, a novel inhibitor factore-kB in invitro invasion in murine mammary cells.
References Alvarez, F. N., et al.: Chemotherapy, 55, 175 (2009)

Applications 3-BROMOPHENANTHRENE (cas# 715-50-4) is a useful research chemical.
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 1,5,7-Triazabicyclo[4.4.0]dec-5-ene (cas# 5807-14-7) is a useful research chemical.
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 Indazole-3-carboxylic Acid is an indole derivatives useful in treatment of pain and inflammation.
References Khanna P., et al.: Biochemistry, 40, 1441 (2001);