Halogénures organiques

Applications 2-Fluorobiphenyl (cas# 321-60-8) is a compound useful in organic synthesis.

Stability Volatile
Applications Trichloroethylene-d (CAS# 13291-68-4) was useful in an isotope exchange column study to understand the slow desorption of organic compounds in soils and sediments.
References Werth, C. J., et al.: ACS Division Environ. Chem., 37, 174 (1997)

Stability Moisture Sensitive
Applications Trichloromethyl chloroformate is used as a reagent to prepare diisocyanates (e.g. Tolylene 2,4-Diisocyanate [T536710]) with benzene or Furan (F863650) rings. Trichloromethyl chloroformate is also used as a dehydrating agent 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 Mai, K. & Patil, G.: Tetrahedron Lett., 27, 2203 (1986); Nowakowski, J.: Prak. Chem.-Chem. Ztg., 334, 187 (1992)

Applications 4-(p-Iodophenyl)butyric Acid is a reactant involved in the synthesis of meta- and paracyclophanes containing unsaturated amino acids and intramolecular Friedel-Crafts reactions for synthesis of 1-tetralones.
References Gibson, S., et al.: Tetrahedron, 60, 6945 (2004); Cui, D., et al.: Tetrahedron Lett., 44, 4007 (2003)

Applications A chemical additive to control bacterial contamination in ethanol fermentation.
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 Vaisanen, O., et al.: J. Ind. Microbio., 4, 419 (1989), Costerton, J., et al.: J. Bacteriol., 176, 2137 (1994), Pirttijarvi, T., et al.: J. Appl. Bacteriol., 81, 445 (1996),

Applications (((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl) diacrylate (CAS# 161182-73-6) is a photosensitive compound often found in film curing resins and solutions.
References Tanigaki, Y.; et al.: WO 2018181311 (2018).

Applications 2-Chloro-1-(3,4-dihydroxyphenyl)ethanone (cas# 99-40-1) is a compound useful in organic synthesis.

Applications Chlorthiamid

Applications Bromocyclohexane is s used in the synthetic preparation and regioselective bromination of sp3 C-H bonds by organophotoredox catalysis.
References Kee, C.W., et al.: Asian. J. Org. Chem., 3, 536 (2014)

Applications 2,3,4,6-Tetrabromophenol is a standard for environmental testing and research. Determination of urinary bromophenols (BrPs) as potential biomarkers for human exposure to polybrominated di-Ph ethers (PBDEs) using gas chromatography-tandem mass spectrometry (GC-MS/MS).
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 Feng, C., et al.: J. Chromatogr. B: Analyt. Technol. Biomed. Life Sci., 1022, 70 (2016)

Applications (2-Chloro-5-iodophenyl)(4-fluorophenyl)methanone is a reagent in the synthesis of Empagliflozin (E521510); an inhibitor of SGLT-2.
References Wang, X., et al.: Org. Lett., 16, 4090 (2014)

Stability Hygroscopic, Moisture Sensitive, Volatile
Applications Oxalyl Chloride is used in the preparation of cardiolipin analogs which induce peroxidase activity by Cytochrome C. It is also used in the preparation of fluorescent indicators for cytosolic calcium.
E0
References Abe, M. et al.: Biochem., 50, 8383 (2011); Minta, A. et al.: J. Biol. Chem., 264, 8171 (1989);

Applications 2,2-Dibromopropanoic Acid is a disinfection byproduct (DBP) produced by disinfection of drinking water rich in bromide.
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 Richardson, S.D., et al.: Environ. Sci. Technol, 37, 3782-3793 (2003);

Applications tri-n-Propyltin Chloride functions as a RXR agonists. An antifouling agents.
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 Nakanishi, T., et al.: Mol. Endocrinol., 19, 2502 (2005); Tolosa, I., et al.: Analytica Chimica Acta, 335, 267 (1996)

Applications 3-Iodobenzoic Acid (cas# 618-51-9) is a compound useful in organic synthesis.

Applications 2-Bromoacetamide

Applications Nitrosyl Tetrafluoroborate is a reagent in the formation of miRNA-34a-conjugated magnetic nanovectors which shows therapeutic effects by inhibiting cellular migration and invasion through CD44 gene suppression.
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 Lee, H., et al.: J. Nanosci. Nanotechnol., 16, 12939-12946 (2016);

Applications N-Alkyl(C12-16)-N-benzyl-N,N-dimethylammonium chloride, tech. (cas# 68424-85-1) is a useful research chemical.

Applications Used for preparation of an inhibitor of the NLS-derived BC peptides.
References Byk, G., et al.: J. Med. Chem., 39, 3174 (1996), Gallay, P., et al.: J. Virol., 70, 1027 (1996), Nigg, E., et al.: Nature, 386, 779 (1997), Friedler, A., et al.: Biochemistry, 37, 5616 (1998),

Stability Volatile
Applications Ethyl trifluoromethanesulfonate (cas# 425-75-2) is a useful reagent for the enantioselective preparation of γ-fluoroamines.
References Roagna, G., et al.: J. Am. Chem. Soc., 142, 14045 (2020)

Applications (S)-2-Aminobutanoic Acid Hydrochloride is an intermediate in the synthesis of Levetiracetam (L331500), which is used as an anticonvulsant.
References Gower, A.J., et al.: Eur. J. Pharmacol., 222, 193 (1992); Kasteleijn-Noist Trenite, D.G.A., et al.: Epilepsy Res., 25, 225 (1996); Patsalos, P.N., et al.: Pharmacol. Ther., 85, 77 (2000)

Applications 1-Bromohexane is a very useful synthetic intermediate for pharmaceuticals and organic chemicals. It can be used to react with Mg to prepare Grignard reagents which play an important role in formation of carbon-carbon bond.
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 Tamura, M., et al.: Synth., 6, 303 (1971); Asami, M., et al.: Chem. Lett., 8, 1221 (1985); Akiba, K., et al.: Tetrahedr. Lett., 23, 3935 (1982)

Applications 1H,1H,2H,2H-Perfluorohexyl iodide has been used for the study for fluorinated phosphonium ionic liquids as a reagent, and in general is used as a reactant in organic reactions.
References Rauber. D., et al.: Phys. Chem. Chem. Phys., 19, 27251-58 (2017); Hawker,R.R., et al.: ChemComm., 54, 2296-99 (2018);

Applications [(2-Bromoethyloxy)methyl]benzene is a reactant used in the preparation of muscarinic antagonist.
References Bream, R. et al.: Org. Process. Res. Dev., 17, 641 (2013); Mete, A. et al.: Bioorg. Med. Chem. Lett., 21, 7440 (2011)

Stability Air and Moisture Sensitive
Applications Diethyltin Dichloride is a reagent used in the synthesis of Diphenyldiethyltin (D487600), which is an environmental pollutant that is present in sediment and sewage sludge.
References Mueller, M.D. et al.: Anal. Chem., 59, 617 (1987);

Applications 2-Bromo-1-propanol is used in the epoxide productions from Flavobacterium.
References Geigert, J., et al.: Appl. Environ. Microbiol. Applied

Stability Hygroscopic, Toxic
Applications 2-Chloro-1,3-propanediol is a metabolite of Dichloropropanols.
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 Velisek, J., et al.: J. Agric. Food Chem., 28, 1142 (1980), Johnson, J., et al.: Anal. Chem., 62, 2162 (1990),

Applications N-(4-Chlorobenzyl)-1-(5-nitrothiophen-2-yl)methanamine is an analogue of GSK 4112 (G797700) which is a synthetic ligand for REV-ERBα, a member of the nuclear receptor superfamily that functions as a receptor for the porphoryin heme. GSK 4112 mimics the action of heme acting as agonist and suppresses the expression of REV-ERBα target genes involved in gluconeogenesis.
References Kojetin, D. et al.: ACS Chem. Biol., 6, 131 (2011); Grant, D. et al.: ACS Chem. Biol., 5, 925 (2010)

Stability Moisture sensitive
Applications Diisopropyl Phosphorochloridate is a phosphorylating agent.
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 Sartori: Chem. Rev., 48, (1951), Nachmansohn, et al.: Adv. Enzymology, 12, 259 (1951)

Applications 1H,1H,2H,2H-Perfluorooctyl-1-thiol acts as a reagent in the preparation, structure, and antitumor activity of dinuclear arene ruthenium thiolato complexes with fluorous side-chains. Reagent in the preparation of glycolipidic nitrones as potential antioxidant drugs for neurodegenerative disorders.
References Stibal, D., et al.: Inorganica Chimica Acta, 444, 51 (2016); Durand, G., et al.: Bioorg. Med. Chem. Lett., 13, 859 (2003)

Applications 2-(2-bromo-4,5-dimethoxyphenyl)ethan-1-amine hydrochloride (cas# 103275-23-6) is a useful research chemical.

Applications 2-Chloroethyl Methyl Ether is used as a reagent in the synthesis of Piperonyl Methoxyethyl Ether (P490475); a selective inhibitor of the cytochrome P450-dependent monooxygenase from the housefly.
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 Motoyama, N., et al.: Rev. Pestic. Toxicol., 1, 173 (1991)

Stability Hygroscopic
Applications Hydrazine hydrochloride (cas# 2644-70-4) 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 2,6-Dichlorobenzoic Acid is an di-halogenated benzoic acid derivative and is used in the synthesis of Lux-S enzyme inhibitor.
References Dhimitruka, I., et al.: Organic. Lett., 8, 47 (2006);