Halogénures organiques

<p>Applications (2-Bromoethyl)trimethylammonium Bromide (cas# 2758-06-7) is a compound useful in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Paetzel, M., et al.: J. Biol. Chem., 272, 9994 (1997), Francavilla, C., et al.: Bioorg. Med. Chem. Lett., 19, 2731 (2009),<br></p>

<p>Applications 1,3-Difluoro-2-propanol is the major ingredient of Gliftor (G410000), a rodenticide. 1,3-Difluoro-2-propanol was also used in the synthesis of 1,3-difluoroacetone.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Menon, K., et al.: J. Biochem. Mol. Toxicol., 15, 47 (2001); Xie, W., et al.: J. Hygiene Res. 31, 316 (2002); Menon, K., et al.: J. Biochem. Mol. Toxicol., 15, 47 (2001)<br></p>

<p>Applications (Chloromethyl)cyclopropane is a used as a reagent to synthesize 6-alkylamino-9-alkylpurines, compounds that have potential to be antipsychotic agents. (Chloromethyl)cyclopropane is also used as a reagent to prepare acylmorphinans, a class of compounds that have analgesic effects in rats.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Kelley, J., et al.: J. Med. Chem., 40, 3207 (1997); Mohacsi, E., et al.: J. Med. Chem., 28, 1177 (1985)<br></p>

<p>Stability Hygroscopic<br>Applications (2R)-Tetrahydro-2-furanmethanamine is a stereoisomer of Tetrahydro-2-furanmethanamine (T293545) which is used in the synthesis of novel topoisomerase I targeting anti-cancer agents with mild to potent cytotoxic activity. Tetrahydro-2-furanmethanamine (T293545) is also used in the discovery and synthesis of orally bioavailable stearoyl-CoA desaturase 1 inhibitors.<br>References Lopez-Rodriguez, M. et al.: 44, 4504 (2001); Liu, G. et al.: J. Med. Chem., 50, 3086 (2007);<br></p>

<p>Applications Reagent used in the preparation of cyclopropane derivatives.<br>References Antipenko, L., et al.: Chem. Pharm. Bull., 57, 580 (2009), Kumar, A., et al.: Bioorg. Med. Chem., 17, 5285 (2009),<br></p>

<p>Applications 2-Bromoethyl Methyl Ether was used as a reactant for the preparation of alkyl ethers of β-alkylcholine salts.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Major, R.T., Cline, J.K.: J. Am. Chem. Soc., 55, 2504 (1933)<br></p>

<p>Applications Methyl 2-(4-Bromophenyl)-2,2-dimethylacetate (cas# 154825-97-5) is a compound useful in organic synthesis.<br></p>

<p>Applications 3-amino-5-chloro-1,3-dihydro-2H-indol-2-one hydrochloride (cas# 1104895-64-8) is a useful research chemical.<br></p>

<p>Applications Reagent used in the preparation of fluorescent dyes and indicators.<br>References Link, J., et al.: J. Med. Chem., 48, 5295 (2005), Martin, V., et al.: Bioorg. Med. Chem. Lett., 15, 1851 (2005),<br></p>

<p>Nickel chloride hexahydrate is a compound that belongs to the group of inorganic compounds. It has a linear range and is used as an electrode material for electrochemical measurements. Nickel chloride hexahydrate forms a helical structure with a supramolecular assembly of the metal ions in its crystal lattice, which is stabilized by hydrogen bonding. This compound can be used in FTIR spectroscopy and deionized water as well as other electrolytes to measure the concentration of chloride, magnesium, and other ions.</p>

<p>Please enquire for more information about (Des-Gly10,D-Leu6,D-Leu7,Pro-NHEt 9)-LHRH trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Please enquire for more information about 2-(4-Bromo-benzyl)-pyrrolidine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>2,3-Dichlorothiophene is a heterocyclic compound that can be used as an intermediate in organic synthesis. The compound has two isomers, 2,2-dichlorothiophene and 2,3-dichlorothiophene. The first isomer reacts with water to form a protonated species and the second isomer reacts with chlorine to form a protonated species. The thermodynamic parameters for the reaction of 2,3-dichlorothiophene with chlorine are more favorable than those for the reaction of 2,2-dichlorothiophene with chlorine. This means that the equilibrium lies to the right when 2,3-chlorothiophene is reacted with chlorine (to form 2,3-dichloroethane), but not when 2,2-chlorothiophene is reacted with chlorine (to form chloroform).</p>

<p>Trifluoromethanesulfonyl chloride is a reactive chemical that reacts with nucleophilic groups in biological molecules. It is used for the treatment of infectious diseases and metabolic disorders. Trifluoromethanesulfonyl chloride has been shown to have receptor activity against various microorganisms, including resistant strains. Structural analysis has shown that the active form of trifluoromethanesulfonyl chloride binds to malonic acid and other coumarin derivatives. This binding prevents the formation of hydrogen bonds, which would otherwise stabilize the molecule, leading to its degradation. Trifluoromethanesulfonyl chloride also reacts with magnesium salt to produce trifluoroacetic acid, which is an organic solvent that can be used as a reaction medium or a reagent in organic synthesis.</p>

<p>Lithium difluoro(oxalato)borate is an electron-microscopic corrosion inhibitor that belongs to the class of ester compounds. It is a solid compound that has been shown to be efficacious against oxidation products. The efficiency of this compound is dependent on the concentration and purity of lithium difluoro(oxalato)borate and the type of metal, such as steel or aluminum. Lithium difluoro(oxalato)borate can be used in rechargeable batteries, due to its transport properties, high salt tolerance, and low self-discharge rate. This compound has been shown to have functional groups that are capable of interacting with hydrogen fluoride in an organic solution.</p>

<p>2-Methyl-4-chlorophenoxyacetic acid is a sodium salt of 2-methyl-4-chlorophenoxyacetic acid. It is a herbicide that inhibits photosynthesis by disrupting the electron transport chain in chloroplasts. The hydroxyl group on the phenoxy ring is responsible for its herbicidal activity. 2-Methyl-4-chlorophenoxyacetic acid has been shown to cause significant cell death in tissue culture, which may be due to its ability to inhibit enzymes such as acetylcholinesterase, phosphodiesterase, and carboxypeptidase A2. This chemical also has carcinogenic potential, but no toxicological studies have been conducted in humans or animals.</p>

<p>Please enquire for more information about (1S,3S)-Methyl 3-aminocyclobutane carboxylate hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3,5-Dibromopyrazin-2-amine is a triethyl orthoformate derivative that reacts with formamide to form 3,5-dibromopyrazine. The reaction time is typically less than 10 minutes and the yield is high. The product can be stored in a dry, inert atmosphere for up to 3 months without degradation. The compound has been shown to inhibit cyclic nucleotide phosphodiesterase (PDE) enzymes and cancer cells in vitro.</p>

<p>H-Pro-AMC hydrobromide salt is an enzyme that belongs to the family of proteases. H-Pro-AMC hydrobromide salt has been shown to have carboxypeptidase activity, which cleaves peptides at the C terminus of a single amino acid. It has also been shown to interact with other enzymes and proteins, such as recombinant proteins and enzymes from the ubiquitin-proteasome system. This enzyme's ability to cleave peptides at the C terminus of a single amino acid makes it useful for protein sequencing. H-Pro-AMC hydrobromide salt has also been sequenced and found to share homology with other proteases, such as subtilisin E.</p>