4-Methoxybenzyl mercaptan is used to synthesize many ω-mercapto amino acids with side-chain lengths ranging from 3-5 methylene units. It is used as an internal standard in the Quantitative determination of wine polyfunctional mercaptans at the level of nanogram per liter.
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 Scientific Chemicals.
Aplicaciones
El mercaptano de 4-metoxibencilo se utiliza para sintetizar muchos aminoácidos de ω-mercapto con longitudes de cadena lateral que oscilan entre 3 y 5 unidades de metileno. Se utiliza como patrón interno en la determinación cuantitativa de los mercaptanos polifuncionales del vino a nivel de nanogramo por litro.
Solubilidad
No miscible o difícil de mezclar en agua.
Notas
Sensible al aire. Almacénese bajo gas inerte. Incompatible con agentes oxidantes, ácidos, bases y el aire.
RUO – Research Use Only
Ming Li; Priyadarsi De; Sudershan R. Gondi and Brent S. Sumerlin. End group transformations of RAFT-generated polymers with bismaleimides: Functional telechelics and modular block copolymers. Journal of Polymer Science Part A: Polymer Chemistry. 2008, 46 (15), 5093-5100.
Howard E. Katz; Jerainne Johnson; Andrew J. Lovinger and Wenjie Li. Naphthalenetetracarboxylic Diimide-Based n-Channel Transistor Semiconductors: Structural Variation and Thiol-Enhanced Gold Contacts. J. Am. Chem. Soc. 2000, 122 (32), 7787-7792.