Organic Halides

5-Chloro-2-methylbenzylamine hydrochloride is a chemical reagent used in the production of pharmaceuticals and other chemicals. It is also known as 5-Chloro-2-methylbenzaldehyde, or 5-Methoxyindole. 5-Chloro-2-methylbenzylamine hydrochloride is an important building block for the synthesis of many complex compounds with high purity and quality. This compound is also versatile and can be used as a reaction component or as a reagent. CAS No: 28096-37-9.

2-Chloro-5-(4-chloro-5-difluoromethoxy-1-methylpyrazol-3-yl)-4-fluorophenoxyacetic acid monohydrate (2,4,5P) is a phenoxy herbicide that has been shown to be an effective broadleaf and grass weed control agent. 2,4,5P is a granule formulation that can be applied by helicopter or ground equipment. It has synergistic effects with glyphosate when applied together to soybean plants and can be used in combination with other herbicides for more effective weed control.

Pyrithioxin dihydrochloride is a pharmaceutical dosage form used to treat degenerative diseases. It has been shown to have an inhibitory effect on the activity of cholinergic neurons, and can be used to treat symptoms such as muscle weakness, muscle atrophy, and difficulty with movement. Pyrithioxin dihydrochloride may also be used in long-term treatment for Alzheimer's disease or Parkinson's disease. Pyrithioxin dihydrochloride inhibits the synthesis of acetylcholine by binding to the enzyme choline acetyltransferase and blocking the transfer of acetyl-coenzyme A from the coenzyme A pool. This drug also inhibits brain infarction in animal models by preventing accumulation of fatty acids in the blood vessels.

Methyl 2-fluoro-6-hydroxybenzoate is a colorless liquid that is soluble in water. It has a sulfur atom and two hydroxyl groups at the 2 and 6 positions on the benzene ring. This compound is an isotopologue of methyl 2,6-dihydroxybenzoate, which can be distinguished by deuterium labeling. At equilibrium, the tautomers are found in equal proportions. The hydrogen bond between the hydroxyl group at position 6 and the methyl group at position 2 plays a large role in determining the relative abundance of these tautomers. The equilibrium constant for this reaction is 1.01 x 10^9. Methyl 2-fluoro-6-hydroxybenzoate has been shown to have an isotope effect on its intermolecular interactions with other molecules, such as acceptors and donors, in solution.END>>

1-(Trimethylsilyl)-2-naphthyl Trifluoromethanesulfonate is a solvent that has been used for the synthesis of oxygen heterocycles. It is also used as a reagent to cleave bonds in organic molecules, such as alkene, solvents, aldehydes and activated esters. This compound is an unsymmetrical nucleophile that reacts with electron-poor alkenes to generate an unsaturated bond between two carbons. Mechanistic studies have shown that the reaction proceeds through a concerted mechanism involving the formation of a covalent phosphine intermediate.

Bis(2-chloroethyl)aminophosphoric dichloride is a fatty acid ester that is used as an antibiotic. It binds to the fatty acid of the bacterial cell membrane, thereby inhibiting the production of vital cell components. Bis(2-chloroethyl)aminophosphoric dichloride has been shown to be active against chondrosarcoma cells in rats and tumor tissue in mice. This drug also inhibits bacterial growth by binding to the fatty acids on the surface of Gram-positive bacteria, such as subtilis and staphylococci. Bis(2-chloroethyl)aminophosphoric dichloride has been shown to have antibacterial activity against Gram-negative bacteria, including Escherichia coli and Salmonella enterica serotype Typhimurium. The binding constants for this drug are high for both Gram-positive and Gram-negative bacteria; however, it does not bind to sugar alcohols or l12

3',5'-Difluoroacetophenone is a synthetic compound that belongs to the tetradentate class of ligands. It is used as a fluorescent probe for metal ions and has been shown to have thermodynamic, systematic, and biomolecular enhancement properties. 3',5'-Difluoroacetophenone has also been used as a fluorescent probe in fluorescence resonance energy transfer (FRET) experiments. 3',5'-Difluoroacetophenone binds to metal cations, such as copper(II) ions. When this compound is protonated, it emits a strong fluorescence signal that can be detected by fluorophore-acceptor probes. This chemical can be orally taken and excreted in urine after metabolism by the liver and kidneys.

2-(Chloromethyl)nicotinonitrile is a chlorinated organic compound that is used as a reagent, building block, and intermediate in organic synthesis. It is also a useful scaffold for drug design. 2-(Chloromethyl)nicotinonitrile has been shown to be an effective intermediate for the synthesis of complex compounds, such as antibiotics and pharmaceuticals. This chemical is used in the production of fine chemicals, such as pesticides and cosmetics. CAS No. 848774-96-9