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Organotin
Organotin compounds are based on tin with hydrocarbon substituents and commonly have an oxidation state of tin(IV). Available in various chemical compositions, these compounds have multiple industrial and research applications.
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Tin(II) trifluoromethanesulfonate is a mild Lewis acid used for stereoselective aldol and Michael reactions; [2,3]-Wittig and Ireland-Claisen rearrangements, Horner-Wadsworth-Emmons reactions, asymmetric [3 + 2] cycloaddition, ring opening reactions and Friedel-Crafts reactions.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
Di-n-butyltin dilaurate is used as a catalyst for the production of polyurethanes as well as for the transesterification reactions. It is involved in the vulcanization of silicones and a stabilizer in polyvinyl chloride (PVC).
As as stabilizer in chlorinated organics, and as a catalyst for condensation reactions.Di-n-butyltin diacetate is used as a stabilizer for polyvinyl chloride. It acts as a catalyst for the preparation of silicone and urethane foams. Further, it is used as a curing agent for silicone elastomers.
Tin(IV) isopropoxide isopropanol adduct is used has a important tin precursor for the synthesis of tin oxide nanoparticles. Used in Indium Tin Oxide films, electrochemical and conducting properties and thin films.
β-Nicotinamide adenine dinucleotide phosphate monosodium salt acts as an electron acceptor used by cells. It is also useful in vitro to study NADP. Furthermore, it is used in a wide range of enzyme catalyzed oxidation reduction reactions.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
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In 1976, the first palladium-catalyzed cross-coupling of organotin compounds was accomplished by C. Eaborn, et al. The next year, M. Kosugi and T. Migita described the transition metal-catalyzed cross-coupling of organotin compounds with aryl halides and acid chlorides. Following this, in 1978, J.K.
Speciation is used to identify and quantify different chemical forms of a particular element (also referred to as species) in a solution or matrix. Typically, environmental metal determinations generally measure the total element concentration, rather than different species, due to the following...
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Application Note: Determination of Organotin Compounds in Toys with GC-MS [ZH]
Application Note: The Determination of Organotins in Water Using Triple Quadrupole GC-MS/MS