Halogénures organiques

Stability Hygroscopic
Applications 3-Amino-2-chloro-propenal is a chemical reagent in the synthesis of a COX-2 specific inhibitor.
References Davies, I. et al.: J. Org. Chem., 65, 8415 (2000);

Applications 1-Bromooctadecane is a reagent in the preparation of branched glycosyl phosphatidyl inositol (GPI) anchors of rat brain Thy-1.
References Pekari, K., et al.: J. Org. Chem., 68, 1295 (2003);

Applications 1,4-Bis(trifluoromethyl)benzene is a building block used in various chemical 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

Stability Moisture Sensitive
Applications Benzeneacetyl Chloride is used in the synthesis of aromatic inhibitors of HIV-1 integrase. Also used in the preparation of napthalenic ligands with high affinity for melatonin receptor.
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 Burke, T. et al.: J. Med. Chem., 38, 4171 (1995); Yous, S. et al.: J. Med. Chem., 35, 1484 (1992);

Applications 4-(Benzyloxy)aniline Hydrochloride is used as a reagent in the synthesis of a series of amino acid derivatives as novel chromogenic enzyme substrates for the detection of aminopeptidase activity in clinically important microorganisms.
References Cellier, M., et al.: Bioorg. Med. Chem., 22, 5249 (2014)

Applications 2-Nitro-4-(trifluoromethyl)benzoic Acid (cas# 320-94-5) is a compound useful in organic synthesis.

Applications 2,3,4-Trifluorophenol Hydrate is a compound useful in organic synthesis.

Applications 5-Bromo-1-pentene (cas# 1119-51-3) is a compound useful in organic synthesis.

Applications 4'-Chlorobiphenyl-2-ylamine is used as a reagent in the synthesis of Boscalid (B675850); a fungicide belonging to the class of carboxamides. Boscalid acts by inhibiting spore germination and germ tube elongation, and is also effective on all other stages of fungal development. Boscalid is used in the agriculture to protect crops from gray mold, powdery mildew, and other fungus.
References Yan, F. et al.: Nongyao, 47, 132 (2008); Lozowicka, B. et al.: Prog. Plant Prot., 48, 1211 (2008); Stammler, G. et al.: Int. Plant Prot. Cong. Proc. 16th Glas. U.K., 1, 40 (2007)

Applications 2-Bromo-1,3,4-thiadiazole

Applications N-Benzoylcarbonylaminoacetamidine Hydrochloride (cas# 50850-19-6) is a compound useful in organic synthesis.
References Kitagawa, H., et al.: Bioorg. Med. Chem. Lett., 17, 4982 (2007),

Applications 2-Iodobenzonitrile

Applications Leuco-2,6-dichlorophenolindophenol is the reduced form of DCIP and has been used to measure photocatalytic oxidation.
References Krysa, J.; et al.: Catalysis Today, 240, 132 (2015). Kafizas, A.; et al.: Chemistry - A European Journal, 18, 13048 (2012).

Applications 2-Acetamido-4-fluorophenylboronic acid, pinacol ester

Applications 5-Bromo-7-ethyl-2-formyl-benzofuran (cas# 137206-73-6) is a compound useful in organic synthesis.

Applications 2-Bromobenzyl Alcohol acts as a reagent for the synthesis of alkoxy tetrasubstituted chiral amino acids via three-component reaction of (diazo)oxindoles, alcohols and benzhydrylimino ester involving enantioselective trapping of oxonium ylides by benzhydrylimino ester. Also acts as a reagent for the preparation of orally active and liver-targeted prodrug of 5-fluoro-2'-deoxyuridine for treatment of hepatocellular carcinoma.
References Jia, S., et al.: Chin. Chem. Lett., PagesAhead of Print (2016); Peng, Y., et al.: J. Med. Chem., 59, 3661 (2016)

Applications Dibromoacetic Acid is a halogenated disinfection byproduct. Dibromoacetic Acid was found to induce apoptotic changes and hydroxyl radical formation in human peripheral blood mononuclear cells (PBMCs). Dibromoacetic Acid also found to exhibit carcinogenic activity in which mice and rats were exposed to drinking water containing different concentrations of Dibromoacetic Acid that resulted in increased incidences of mononuclear cell leukemia, malignant mesothelioma, hepatocellular neoplasms, and hepatoblastoma.
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 Michalowicz, J., et al.: Toxicol. In Vitro 29, 1416 (2015); Natl Toxicol Program Tech Rep Ser. 537, 1 (2007)

Stability Light Sensitive
Applications 2-Bromopropionic Acid Benzyl Ester (cas# 3017-53-6) is a compound useful in organic synthesis.

Applications 2-(2,2-Difluorobenzo[d][1,3]dioxol-5-yl)acetonitrile (cas# 68119-31-3) is a useful research chemical.

Stability Light Sensitive, Volatile
Applications cis-1-Bromo-1-propene is generally used as a reactant 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
References Aebly, Andrew H., et al.: Tetrahedron Let., 58(40), 3795-3799 (2017); Acharyya, Ranjan Kumar, et al.: J. of Org. Chem., 83(4), 2087-2103 (2018)

Applications 1-Bromopentane is a chemical reagent used in a multitude of organic syntheses. It is used iron-catalyzed alkylations of aromatic Grignard reagents via cross coupling. It is used in the synthesis of α,γ-diketo acids as reversible inhibitors of Hepatitis C virus NS5b RNA polymerase.
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 Cahiez, G. et al.: Angew. Chem. Int. Ed., 46, 4364 (2007); Summa, V. et al.: J. Med. Chem., 47, 14 (2004);

Applications Methyl 2-chloro-6-nitrobenzoate

Applications 4-Bromo-2-(trifluoromethyl)benzoic acid

Stability Moisture Sensitive
Applications Di-tert-butyl chloromethyl phosphate (cas# 229625-50-7) is a useful research chemical.

Applications [4-(Trimethylammonium)benzyl] Alcohol Bromide is a compound useful in organic synthesis.

Applications 4-tert-Butyl-1,2-bis(chloromethyl)benzene is used as a reactant in the preparation of dihydronaphthalenes/naphthalenes via cobalt-catalyzed formal [4+2] cycloaddition of α,α'-dichloro-ortho-xylenes with alkynes.
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 Komeyama, K., et al.: Angew. Chem. Int. Ed., 53, 11325 (2014);

Applications 1,7-Dichloroheptan-4-one (cas# 40624-07-5) is a useful research chemical.

Applications 1,3-Bis(bromomethyl)benzene is a reagent used in the synthesis of germanosilicates to construct large pore zeolites. As well use to synthesize 2,4,5-triethylimidazolium scaffolds in photoactive anthracene rings.
E0
References Sabater, P. et al.: J. Org. Chem., 81, 3790 (2016); Boal, B. et al.: Chem. Mat., 28, 2158 (2016);

Applications 1,1',1''-[[(2-Bromoethyl)thio]methylidyne]trisbenzene is an intermediate in the synthesis of TETAC (P991915), a cyclen based compound used in paramagnetic NMR studies.
References Dhar, T. G., et al.: J. Med. Chem., 37, 2334 (1994);

Applications 6-Chloro-1-benzofuran-2-carboxylic Acid is used to prepare cis-diaminocyclohexane derivatives as factor Xa inhibitors. It is also used to synthesize tachykinin NK2 receptor antagonists.
References Bioorg. Med. Chem., 17, 8206 (2009); Gensini, M., et al.: ChemMedChem, 5, 65 (2010)

Applications 2-(2-Chlorophenyl)-cyclohexanone is a reactant that is used in the preparation of benzofurans via palladium-phosphine-catalyzed intramolecular enolate O-arylation of α-arylketones.
References Willis, M.C., et al.: Tetrahedron, 62, 11513 (2006)

Applications (1-(3-Chlorophenyl)-1-oxopropan-2-yl)carbamic Acid tert-Butyl Ester is an intermediate in the synthesis of related metabolites of Bupropion (B689625).
References Milena, P., et al.: Eur. Congr. Biopharm. Pharmacokinet., 3rd, 2, 313 (1987),

Applications (±)-Tetrahydrofurfuryl Bromide is a general chemical reagent used in the synthesis of tubulin polymerization inhibitors.
References Colley, H. et al.: J. Med. Chem., 58, 9309 (2015);

Applications N-benzyl-2,2-dichloroacetamide (cas# 6063-50-9) is a useful research chemical.

Applications Methyl 4-Bromophenylacetate (cas# 41841-16-1) is a compound useful in organic synthesis.

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

Applications 3,4-Dichloro-6-aminotoluene is an building block reagent used in the synthesis of various drug analogues and pharmaceutical goods.
References PCT Int. Appl. (2013), WO 2013030138 A1 20130307.; Shimada, I., et al.: Bioorg. Med, Chem., 16, 1966 (2008);

Applications Used in the preparation of vancomycin-related antibacterial agents.
References Leadbetter, M. et al.: J. Antibiot. 57, 326 (2004)

Applications 2-Chloro-3-hydroxybenzoic acid (cas# 51786-10-8) is a useful research chemical.

Applications (1-Bromoethenyl)-benzene is a useful synthetic intermediate. It is a reactant used to synthesize Potassium (1-Phenylcyclopropyl)trifluoroborate (P698400). It can also be used in the synthesis of substituted cyclopentenones.
References Zhang, L., et al.: J. Am. Chem. Soc., 128, 1442 (2006)

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.
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 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)

Applications 4-Fluorobenzyl Bromide is a substituted benzyl bromide reagent used in the preparation of wide range of biologically active compounds such as bronchodialators, neurochemicals and antibacterials.
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 Hardtmann, G.E. et al.: J. Med. Chem., 18, 447 (1975); Bartl, V. et al.: Coll. Czechoslov. Chem. Comm., 45, 3182 (1980);

Applications 4-fluorobutanoic acid (cas# 462-23-7) 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 tert-Butyl-(3-iodo-1,1-dimethyl-propoxy)-dimethyl-silane (cas# 105262-85-9) is used as a reagent in the preparation of Methyl Acetoacetate.
References Heslin, J. C., et al.: J. Chem. Soc. [Perkin 1]. 6, 1417 (1988)

Applications 4-Fluorobenzophenone is a Wittig reagent.
References Buschauer, A., J. Med. Chem., 32, 1963 (1989); Yamataka, H., et al.: J. Org. Chem., 53, 3877 (1988)

Applications 1,1-dimethylguanidine hydrochloride (cas# 22583-29-5) is a useful research chemical.

Applications (Bromomethyl)cyclohexane is a reagent that is used in the synthesis of cyano thiouracils as SecA inhibitors.
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 Chaudhary, A. S., et al.: Bioorg. Med. Chem., 23, 105 (2015);

Applications 2-Fluorophenyl cyclopentyl ketone (cas# 111982-45-7) is a useful research chemical.

Applications 3-​[2-​(Trifluoromethyl)​phenyl]​propionic Acid is a reactant used in the synthesis of small molecule inhibitors of anthrax toxin.
References Williams, J. et al.: Bioorg. Med. Chem., 22, 419 (2014);

Applications 2,3,4,5-Tetrafluoronitrobenzene (cas# 5580-79-0) is a compound useful in organic synthesis.

Applications 5-Chloropyridazin-3-amine is an intermediate used to prepare aminopyrazines as novel, potent Nav1.7 antagonists.
References Bregman, H., et al.: Bioorg. Med. Chem. Lett., 22, 2033 (2012)

Applications 3-FLUORO-PROPYLAMINE HCL (cas# 64068-31-1) is a useful research chemical.

Applications N-(1-Chloro-2-oxo-2-phenylethyl)benzamide is an amidophenacylating reagent used in various organic reactions, e.g. in the synthesis of thiohydantoin derivatives.
References Balya, A.G., et al.: Russ. J. Gen. Chem., 78, 1427 (2008); Belyuga, A.G., et al.: Zhurnal Organichnoi ta Farmatsevtichnoi Khimii, 2, 25 (2004)

Applications 2,4,6-Tribromotoluene acts as a reagent in the synthesis of non-proteinogenic α-amino acids.
References Lecointe, L., et al.: J. Pept. Res., 55, 300 (2000)

Applications 3,4-Difluoro-benzoic Acid is a useful synthetic intermediate. It is used to synthesize 2-arylbenzimidazole derivatives as melanin-concentrating hormone receptor 1 (MCH-R1) antagonists.
References Lim, C., et al.: Bioorgan. Med. Chem. Lett., 21, 2309 (2011);

Applications It is reported that Dibutylcarbamoyl Chloride is used as a reagent for the preparation of 7-azaindole-1,3-dicarboxamide hydroxyethylamine which exhibited potent BACE-1 enzyme inhibition. Also it is used for the preparation of copper salicylaldehyde semicarbazone complex which showed cytotoxicity in human cancer cells.
References Marcin, L., et al.: Bioorg. Med. Chem. Lett.,21,537(2011); Lee, W., et al.:Metallomics,2,694(2010)

Applications 2,3-Dibromo-3-(2-bromophenyl)propionic Acid (cas# 246876-04-0) is a compound useful in organic synthesis.

Applications 9-Fluorenylmethyl tosylate is a useful reagent in the synthesis of Se-​(9-​Fluorenylmethyl) selenoesters and amino thioacids.
References Crich, D., et al.: Org. Lett., 9, 4423-26 (2007); Fecourt, F., et al.: Org. Lett., 15, 3758-61 (2013);

Applications 6-Bromo-2H-1,4-benzoxazin-3(4H)-one is used in the synthesis of substituted benzoxazinones; selective 5-HT6 antagonists used for treating central nervous system diseases and gastrointestinal tract disorders.

Applications 2-Chloro-N-(methylsulfonyl)acetamide acts as a reagent for the preparation of piperazinylquinolonecarboxamides as antivirals. Solid phase preparation of peptidines, glycine-amidine-based oligomers.
References Vastl, J., et al.: Chem. Sci., 7, 3317 (2016); Schohe-Loop, R., et al.: PCT Int. Appl. (2006), WO 2006008046 A1 20060126

Applications 2-(2,4-Dichlorophenyl)-oxirane (cas# 13692-15-4) is a useful research chemical.

Applications 2,3,5-Trichloroaniline (cas# 18487-39-3) is a useful research chemical.

Impurity Nizatidine EP Impurity H
Applications 2-(Dimethylamino)thioacetamide (Nizatidine EP Impurity H) is used in the preparation of thiazole derivatives. 2-(Dimethylamino)thioacetamide is an impurity of the histamine H2-receptor antagonist Nizatidine (N598500).
References Johnson, R.A. et al.: J. Org. Chem., 57, 2869 (1992):

Applications 6-Bromohexene is used as a reagent in the synthesis of carbendazim dithioate analogs which can exhibit antibacterial, antifungal, and soil dehydrogenase activity.
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 Zahran, M.A H., et al.: Res. J. Pharm., Biol. Chem. Sci., 6, 1084 (2015)

Applications 4-Fluorobenzal chloride (cas# 456-19-9) is a useful research chemical.

Applications 2,3,5,6-Tetrachloro-p-xylene is a derivative of 2,3,5,6-Tetrachloro-4-methyl benzonitrile used as intermediates of pesticide with fluorine.
References Oliver, B.G., et al.: Environ. Sci. Technol., 19, 842 (1985), Boden, N., et al.: Tetrahedron Lett., 47, 8685 (1995),

Stability Very Hygroscopic
Applications Magnesium Bromide is an inorganic salt used in the synthesis of superconductors and nanowires. Also present in polymer nanocomposites to improve conductivity.
References Alam, M. et al.: Polym. Int., 63, 1465 (2014); McDonald, T. et al.: J. Am. Chem. Soc., 135, 7056 (2012);