Organic Halides

<p>7-[5-(Fluoro-methyl-phosphoryl)oxypentyl]-4-nitro-2,1,3-benzoxadiazole is a reactivator of the central nervous system. It is a noncompetitive antagonist at muscarinic receptors and blocks postsynaptic acetylcholine release from cholinergic neurons. It has been shown to have no effect on blood pressure but does cause an increase in locomotor activity in animals. This drug binds to the hippocampal formation and the ventral hippocampus, which are areas of the brain that are involved in memory and spatial navigation. The distribution of this drug postulated to be due to its ability to penetrate micron sized openings in cell membranes.</p>

<p>1-[3-(Fluoro-Methylphosphoryl)Oxypropyl]Pyrene is a fluorescent derivative of pyrene. It has been used to label DNA and proteins for experiments involving fluorescence. The fluorophores in 1-[3-(Fluoro-Methylphosphoryl)Oxypropyl]Pyrene are activated by laser light, which causes emission of light at a wavelength of 590 nm. The emission spectrum of 1-[3-(Fluoro-Methylphosphoryl)Oxypropyl]Pyrene is sensitive to the environment and changes with chemical modification.</p>

<p>4,4'-Difluorobenzhydrol is an inhibitor of the dopamine reuptake transporter. It is a fluorescent derivative of 4-fluorobenzhydrol and has a piperazine group as an analog to 4-fluoropiperazine. The reaction rate of the drug was determined in vitro by measuring fluorescence intensity over time. The analog is more potent than the original molecule and has a longer half-life in the body. Phase liquid chromatography was used to analyze the drugs in vivo studies. Coatings containing this agent are under development for use as anticaries agents.</p>

<p>Please enquire for more information about (3,5-dichlorophenyl)(4-(3-nitrophenyl)(2,5-thiazolyl))amine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>Methyltriphenoxyphosphonium Trifluoromethanesulfonate is a reagent for the synthesis of alkenes, ethers, nitriles, esters and alkanes. It is also used to synthesize heterocycles. Methyltriphenoxyphosphonium Trifluoromethanesulfonate can be used to synthesise a wide variety of organic compounds. It reacts with electrophiles such as alcohols, amines and carboxylic acids to produce the corresponding ethers, nitriles, esters or alkanes. This reagent can also be used in many different cross-coupling reactions such as Suzuki-Miyaura reaction or Sonogashira reaction.</p>

<p>Sodium fluorosilicate is an inorganic acid that can be prepared by dissolving sodium carbonate and hydrogen fluoride in water. It is used as a sample preparation agent for electrochemical impedance spectroscopy, as well as a reagent for the determination of acidic properties. Sodium fluorosilicate has been shown to inhibit the growth of epidermal cells, which may be due to its ability to cause an increase in the mitochondrial membrane potential. This compound also inhibits the synthesis of proteins from RNA, which may result from its coordination geometry or hydrogen-bonding interactions. Sodium fluorosilicate has been used in analytical methods involving x-ray diffraction data and plasma mass spectrometry.</p>

<p>(E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide is a reagent and research chemical that can be used as a building block in the synthesis of other compounds. It is also a versatile building block in organic chemistry. (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide has been shown to be an effective intermediate for the synthesis of various complex compounds, such as pharmaceuticals and pesticides. This compound is also a useful scaffold for the synthesis of other fine chemicals.</p>

<p>(Fluoro-Methylphosphoryl)Oxycyclohexane is an organophosphorus compound that acts as a nerve agent. It inhibits the enzyme acetylcholinesterase, which is responsible for breaking down acetylcholine, leading to excess cholinergic stimulation. This can cause excessive contraction of muscles or even death. The exposure to (Fluoro-Methylphosphoryl)Oxycyclohexane can be detected by analytical methods such as gas chromatography/mass spectrometry. Oximes are used in the reactivation of acetylcholinesterase and are effective in preventing neuronal death. They bind to the phosphonyl group in (Fluoro-Methylphosphoryl)Oxycyclohexane and prevent it from inhibiting the enzyme acetylcholinesterase.</p>

<p>2-Bromo-4,5-difluorobenzaldehyde is a chemical intermediate and speciality chemical. It is an important building block for the synthesis of organic compounds, such as pharmaceuticals and agrochemicals. This product is a versatile building block, which can be used in a wide range of reactions and is suitable for use as an intermediate or scaffold. It has high quality and complex structure that can be used to synthesize a number of different compounds.</p>

<p>2-Chlorophenothiazine is a chemical substance that can be used as a pharmacological agent. It is classified as an amp-activated protein, which means it binds to the active site of the enzyme phospholipase A2 (PLA2) and thus inhibits its function. 2-Chlorophenothiazine has been shown to inhibit fatty acid biosynthesis by binding to the catalytic site of the enzyme acetyl coenzyme A carboxylase (ACC). This compound also has been shown to have mutagenic properties in bacterial systems, as well as being able to cause damage to red blood cells by inhibiting electron transport in mitochondria. 2-Chlorophenothiazine is also used for treating cancerous cells, such as squamous carcinoma. The activation energy required for 2-chlorophenothiazine's reaction with squamous carcinoma cells is lower than that required for other carcinomas such as leukemia or colon cancer cells.<br>2-</p>

<p>2-(Ethyl-Fluorophosphoryl)Oxypropane (EFOP) is a chemical substance that is used as an analytical reagent in the detection of volatile and semi-volatile organic compounds in urine samples. EFOP has a high detection sensitivity, which allows it to be used for the analysis of low levels of chemicals in complex matrices. The matrix effect can be reduced by using human serum as the sample preparation medium. EFOP has been shown to be useful for determining sarin exposure in humans and mass analyzer data has shown that EFOP can detect high values of this chemical substance.</p>

<p>Tryptamine hydrochloride is a tryptamine that is used in the synthesis of various drugs with antiinflammatory properties. It has been shown to be a potent and selective antagonist of 5-HT2 receptors, with a pKi value of 7.4. Tryptamine hydrochloride has also been found to have an inhibitory effect on mitochondrial membrane potential and to decrease human serum 5-HT levels at physiological doses. This drug is structurally related to serotonin, which is believed to be a cause for its antiinflammatory activity.</p>

<p>Arotinolol hydrochloride is a beta-blocker that, in contrast to propranolol, has a higher selectivity for the β1 receptor. It is used to treat hypertension and angina pectoris. Arotinolol hydrochloride lowers blood pressure by inhibiting the activity of α-adrenergic receptors, which are found in the heart and vascular smooth muscle. This inhibition reduces the release of norepinephrine and causes vasodilation. Arotinolol hydrochloride also has a positive effect on cardiac function as it decreases myocardial oxygen demand and increases coronary flow. Arotinolol hydrochloride has been shown to lower systolic pressure in anesthetized dogs with an intravenous dose of sodium citrate. The drug also lowers diastolic pressure in conscious dogs at doses of 0.5 mg/kg (0.2 mg/lb) or greater when given intravenously or subcutaneously.</p>

<p>Please enquire for more information about Isopropyl ethylphosphonochloridate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>4-Chloronicotinonitrile is a 4-cyanopyridine compound that is used in the palladium-catalyzed cross-coupling reaction to produce aryl chlorides. The reaction mechanism involves the formation of an organopalladium species through a palladium-catalyzed cross-coupling reaction and subsequent nucleophilic attack by an electrophile, resulting in the formation of an intermediate organopalladium species. The chlorine atom on 4-chloronicotinonitrile can be substituted with other reactive groups such as bromine, iodine, or sulfur. This substitution can lead to isomerization of the product and may affect yields. 4-Chloronicotinonitrile has been shown to cause severe skin burns when exposed to radiation.</p>

<p>4-[(2R)-2-[(1R)-2,2,2-Trifluoro-1-hydroxyethyl]-1-pyrrolidinyl]-2-(trifluoromethyl)benzonitrile is a potent estrogen receptor modulator (SERM) that binds to the estrogen receptor with high affinity. It has been shown to inhibit the growth of cancer cells in vitro and in vivo. The binding of 4-[(2R)-2-[(1R)-2,2,2-Trifluoro-1-hydroxyethyl]-1-pyrrolidinyl]-2-(trifluoromethyl)benzonitrile to the estrogen receptor is competitive and it can be displaced by estradiol. The drug has a long detection time in urine samples due to its stability and low molecular weight.</p>

<p>Bis(2,2,2-trichloroethyl)azodicarboxylate is a nucleophile that can be used as an alkylating agent in the industrial process. It is also used to prepare chiral amines by adding an amine to the enantiomerically pure bis(2,2,2-trichloroethyl)azodicarboxylate. The anticancer activity of Bis(2,2,2-trichloroethyl)azodicarboxylate is due to its ability to inhibit tumor cell proliferation. Bis(2,2,2-trichloroethyl)azodicarboxylate is not effective against cancerous cells that do not have functional groups such as amino acids.</p>

<p>Potassium fluoroaluminate (KAlF) is a reactive chemical compound that is used as a reducing agent in metallurgical processes. KAlF is not an aluminothermic reaction product, but it can be produced as a by-product of the reaction between aluminum and hydrogen fluoride. It is produced when potassium reacts with hydrogen fluoride in the presence of sodium carbonate or boron nitride. KAlF does not produce stable complexes with zinc or magnesium, but it does stabilize zirconium oxide to some extent. The human serum contains antibodies against KAlF particles, which may cause allergic reactions following inhalation or skin contact.</p>

<p>1-Butyl-1-methylpyrrolidinium bromide is a pyridinium salt with a pyrrolidinium moiety. It forms by the reaction of 1-butylpiperidine and 2 equivalents of Br2 in dichloromethane at -20 degrees Celsius. The formation rate can be determined by measuring the absorbance of the product at 227 nm. 1-Butyl-1-methylpyrrolidinium bromide is an analytical reagent that has been used to determine the viscosity and pH of organic solutions, as well as enzyme activities and kinetic parameters. It has also been used for chemical structures and chromatographic science studies, such as electrochemical impedance spectroscopy.</p>

<p>2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine is a n-oxide with antimicrobial activity. It is used in horticultural applications for the control of microbial infection on plants. 2,3,5,6-Tetrachloro-4-(methylsulfonyl)pyridine has been shown to have high bactericidal activity against gram positive and gram negative bacteria. It has also been shown to be effective against fungi and some viruses. This compound is used as an additive in glycol ethers and gel pores. It is also used as a biocide in the form of trifluoroacetic acid or benzalkonium chloride.END&gt;</p>