Halogénures organiques

Applications Octafluorocyclopentene (cas# 559-40-0) is a useful research chemical.

Stability Light Sensitive
Applications Iodoacetonitrile (cas# 624-75-9) 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 Bis(2-chloroethoxy)methane is an chloroether used to manufacture polysulfide polymers.
References Didier, M., et al.: Indust. Engineer. Chem Res., 52, 9317 (2013);

Applications 5-Amino-2-chlorobenzotrifluoride is a compound useful in organic synthesis. It also performs a radioprotective activity against ionizing radiations.
References Blickenstaff, R. T., et al.: J. Pharm. Sci., 83, 219 (1994); Kumari, P., et al.: Org. Biomol. Chem., 16, 2049 (2018)

Applications 2-Phenylacetimidamide hydrochloride (cas# 2498-46-6) is a useful research chemical.

Applications Diiodomethane is a compound widely used as a reagent for cyclopropanation in the Simmons-Smith reaction with a Zn-Cu couple. Diiodomethane also undergoes photolysis, and, if in the presence of olefins, will yield cyclopropanes with high stereospecificity.
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 Maier, G., et al.: J. Am. Chem. Soc., 112, 5117 (1990); Philip D., et al.: J. Am. Chem. Soc., 123, 4197 (2001); Zheng, X., et al.: J. Phys. Chem. A, 104, 6880 (2000)

Applications (1R,3S)-3-Aminocyclopentanol Hydrochloride is used to for the preparation of 6-Aminopyridin-3-ylthiazoles as a method of treating or ameliorating a syndrome, disorder or disease related rheumatoid arthritis or psoriasis.
References Goldberg, S., et al.: PCT Int. Appl., 793pp (2017)

Applications 1-Chlorodecane is a reagent in the preparation of antimycobacterial agents. Also used in the synthesis of antimalarial atovaquone derivatives.
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 Pathak, A. et al.: Bioorg. Med. Chem., 21, 1685 (2013); El Hage, S. et al.: Eur. J. Med. Chem., 44, 4778 (2009);

Applications 2,2,2-Trifluoroethyl Tosylate is a trifluoroethylation agent used in the preparation of 2,2,2-trifluoroethyl phenyl sulfone, a potential 2,2,2-trifluoroethyl pronucleophile.
References Zhang, W., et. al.: Tetrahedron Lett., 53, 6565 (2012)

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 An intermediate in the manufacturing of Nylon.

Applications Ammonium Chloride is used as a main component and source of nitrogen in fertilizer.
References Crill, P. et al.: Soil Biol. Biochem., 26, 1331 (1994); Zaman, M. et al.: Biol. Fert. Soils, 29, 178 (1999);

Applications 4-Chlorobenzotrichloride is a useful reactant in organic synthesis.
References El-Tamany, El-Sayed H., et al.: Res. on Chem. Intmd., 41(5), 2675-2685 (2015);Kimura, Yoshikazu, et al.: Tetrahedron Let., 53(9), 1116-1118 (2012);Sahoo, Prasanta K., et al.: J. of Pharm. Res., 4(1), 145-147 (2011)

Applications 5-[(4-Fluorobenzylidene]-2,4-thiazolidinedione (cas# 262601-87-6) is a compound useful in organic synthesis.

Stability Hygroscopic
Applications N-(2-Chloroethyl)-1,2-ethanediamine Dihydrochloride is an analog of 2-(2-Aminoethylamino)ethanol (A608990); a reagent used in the synthesis of various pharmacologically active compounds and functional groups. Also used in the synthesis of antitumor anthracene-diones and antitumor DNA intercalators. More recently used in the synthesis of ionic liquids with various thermal, dielectric and catalytic properties.
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 Bair, K. et al.: J. Med. Chem., 33, 2385 (1990); Krapcho, A. et al.: J. Med. Chem., 37, 828 (1994); Karadag, A. et al.: J. Mol. Liq., 177, 369 (2013)

Stability Moisture Sensitive
Applications 4-Bromomethylbenzil (cas# 18189-19-0) is a compound useful in organic synthesis.

Applications Methyl 2,3-dichlorobenzoate

Applications Chloropropanols have mutagenic and carcinogenic properties. The 3-monochloropropanol (3-MCPD) is the main chloropropanol found in hydrolyzates of vegetable protein (HVP) made by acid hydrolysis.
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 Crews, C., et al.: Food Addit. Contam., 18, 271 (2001), Hamlet, C., et al.: Food Addit. Contam., 19, 15 (2002), Weisshaar, R., et al.: Eur. J. Lipid Sci. Technol., 112, 158 (2010),

Applications 4-Chloropropiophenone is a useful synthetic intermediate. It can be used to prepare 4-Chloro Cathinone. It can also be used to synthesize bupropion (B689625) analogs.
References Carroll, F., et al.: J. Med. Chem., 52, 6768 (2009)

Applications A valuable tool in studies of cellular organelles and oligomeric enzymes, using the techniques of protein-protein cross-linking. It may also be used to introduce reactive sulfhydryl groups into proteins for subsequent reaction with alkylating agents or heavy metal compounds.
References Perham, R.N. & Thomas, J.O.: J. Mol. Biol., 62, 415 (1971), Jue, R., et al: Biochemistry, 17, 5399 (1978)

Applications (S)​-​Desmethyl Sibutramine Hydrochloride is a metabolite of Sibutramine (S422500), a serotonin and noradrenaline reuptake inhibitor (SNR). Decreases calorie intake and increases energy expenditure.
References Hanotin, C., et al.: Int. J. Obesity, 22, 32 (1998); Woolard, J., et al.: J. Pharmacol. Exp. Ther., 308, 1102 (2004); Geranton, S., et al.: Neuropharmacol., 46, 511 (2004)

Impurity Phenylephrine EP Impurity A
Applications rac Norphenylephrine Hydrochloride is an Impurity A of phenylephrine. A phenylephrine derivative as leukotriene D4 antagonists.
References Musser, J.H., et al.: J. Med. Chem., 30, 2087 (1987),

Stability Hygroscopic
Applications 2,2,4,4,6,6-Hexakis[(2,2,3,3,4,4,5,5-octafluoropentyl)oxy]-2λ5,4λ5,6λ5-1,3,5,2,4,6-triazatriphosphorine is a component of Ultramark 1621 which is a useful calibration compound for negative and positive ion fast-atom bombardment (FAB) high-resolution mass spectrometry.
References Jiang, L., et al.: J. Am. Soc. Mass Spec., 3, 842 (1992)

Applications 3-Aminobenzamidine Dihydrochloride is a reactant that has been used in the synthesis of N-phenylamidines as selective inhibitors of human neuronal nitric oxide synthase.
References Collins, J.L., et. al.: J. Med. Chem., 41, 2858 (1998)

Applications Ethyl difluoroacetate

Applications 4-Chloro-4'-fluorobutyrophenone (cas# 3874-54-2) is a compound useful in organic synthesis.

Stability Hygroscopic
Applications Used in nucleophilic substitution.
References Genicot, C., et al.: Bioorg. Med. Chem. Lett., 13, 437 (2003),

Stability Moisture Sensitive
Applications 4-Chloro-3-nitrobenzoyl Chloride (cas# 38818-50-7) 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 2-Chloro-3-nitrobenzoic Acid is used in rapid, efficient and selective reduction of aromatic nitro compounds with hydrazine hydrate in the presence of the plain and supported platinum nanoparticles as catalysts as reactant/reagent.
References Mehdizadeh, S., et al.: J. Iran. Chem. Soc., 11, 1587-1592 (2014)

Applications Tert-butyl 4-Aminobutanoate Hydrochloride is used as a substance in the prevention of drug-induced memory impairement by immunopharmacotherapy.
References Treweek, J. B., et al.: J. Med. Chem., 51, 6866 (2008)

Applications 2,4-Diphenylpyrylium Tetrafluoroborate is derived from 4-Methoxy-3-buten-2-one (M261350), which is a reactant in the synthesis of hydroisoquinoline derivatives as an intermediate for the synthesis of manzamine.
References Mihara, Y., et. al.: Bull. Chem. Soc., 82, 1520 (2009)

Stability Hygroscopic, Light Sensitive
Applications 6-Hydroxydopamine is a selective catecholaminergic neurotoxin. Studies show that 6-Hydroxydopamine can be used to create an animal model of Parkinson's disease as it causes almost complete destruction of nigral dopaminergic neurons and their striatal terminals when injected into the substantia nigra of rats. 6-Hydroxydopamine induces apoptosis in PC12 cells.
References Soto-Otero, R. et al.: J. Neurochem., 74, 1605 (2000); Fujita, H. et al.: Brain Res., 1113, 10 (2006); Breese, G.R. et al.: 174, 313 (1970);

Applications 2,3,4,5,6-Pentabromophenol is used in the synthesis of alkyltrichlorosilane surface modifiers for biomedical applications. Also used in the synthesis of flame retardant polymers.
References Blaszykowski, C. et al.: Langmuir, 28, 2318 (2012); Alam, S. et al.: Ann. Tech. Conf. Soc. Plas. Engineers., 3, 2400 (2011);

Applications 5-IODO-A-85380 Dihydrochloride is a highly potent and subtype-selective agonist for AChR α4β2 and AChR α6β2.
References Koren, A.O., et al.: J. Med. Chem., 41, 3690-3698 (1998); Muhkin, A.G., et al.: Mol. Pharmacol., 57, 642-649 (2000); Mogg, A.J., et al.: Neuropharmacology, 47, 848-859 (2004);

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 Intermediate in the preparation of imidazole antifungal agents.
References Albet, C. et al.; J. Pharmaceut. Biomed. 10, 205 (1992); Raga, M. et al.; Eur. J. Med. Chem. 21, 329 (1986)

Applications Methyl 2-Nitro-4-(trifluoromethyl)benzoate has been used in the synthesis of isoxazolinone antibacterial agents, using nitrogen as a replacement for the stereogenic center of the molecule. Also used in the preparation of benzo[b]azepines as inhibitors of cholesterol ester transfer.n
References Snyder, L. et al.: Bioorg. Med. Chem. Lett., 14, 4735 (2004);

Stability Light Sensitive
Applications 2-​(Perfluorodecyl)​ethyl Acrylate is used as a reagent in the preparation of repellent finishes on cotton.
References El-Shafei, A. et al.: J. Coat. Tech. Res., 12, 681 (2015);

Applications N-Iodoacetyltyramine is used in iodine-125 labelling of various molecules for chemical analysis.
References Lin, C. et al.: Anal. Biochem., 179, 389 (1989);

Stability Moisture Sensitive
Applications N-(2-Benzoyl-4-chlorophenyl)formamide is used as a reagent in the synthesis of 2-aminoindole compounds that can be used as antimalarial agents.
References Mazitschek, R., et al.: PCT Int. Appl. WO 2011053697 A1 20110505. May 5, 2011

Applications 1,2,4-Trichlorobenzene is a solvent in various organic chemical reactions.
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 Legrand, Y. et al.: J. Am. Chem. Soc., 125, 15789 (2003); Aver'yanov, V. et al.: Kin. Cata., 43,175 (2002);

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 2-hydroxy-5-iodobenzoic Acid is a reagent in various organic chemical reactions leading to pharmaceutical compounds. It is involved in the synthesis of labelled benzamide analogs for tumor imaging as well as the synthesis of the dye, Congo Red, for biological analyses.
References Tu, Z. et al.: J. Med. Chem., 50, 3194 (2007); Sellarajah, S. et al.: J. Med. Chem., 47, 5515 (2004);

Applications 4-Bromo-2,6-diisopropylaniline is used as a reactant in the preparation of hyperbranched ethylene oligomers.
References Wiedemann, T., et. al.: J. Am. Chem. Soc., 136, 2078 (2014)

Applications 4-Fluorophenethylamine

Applications Di-tert-butyldichlorosilane (cas# 18395-90-9) is a useful research chemical.

Applications 4-Chloro-1,1’-biphenyl (cas# 2051-62-9) is a compound useful in organic synthesis.

Stability Air Sensitive
Applications 2-(2,4-Diaminophenoxy)ethanol Dihydrochloride

Applications 5-Chloro-1-Indanone is used as a reagent in the synthesis of novel tricyclic pyrazoles as CB1 and CB2 cannabinoid receptors. Also used in he synthesis of heteroarylmethylidene cubstituted compounds as selective inhibitors of aldosterone synthase.
References Ulmschneider, S. et al.: J. Med. Chem., 48, 1563 (2005); Ulmschneider, S. et al.: J. Med. Chem., 48, 1563 (2005);