Hemetsberger, H. published the artcileBehavior of chemically bonded alkylmethyldichlorosilanes to silica gel in reversed-phase high-performance liquid chromatography, Recommanded Product: Dichloro(methyl)(octyl)silane, the publication is Chromatographia (1977), 10(12), 726-30, database is CAplus.
Hydrocarbon-bonded stationary phases were prepared by reacting CH3(CH2)nSiMeCl2, where n = 7, 10, 14, and 17, with silica and were investigated and compared with phases obtained by the reaction of silica with alkyltrichlorosilanes. The reversed-phase chromatog. of halobenzenes with aq MeOH as mobile phase showed a linear relationship between the capacity ratios k‘ and the amount of C in the phases in all cases. The alkylmethyl phases were superior to the alkyl phases; capacity ratios and selectivities were increased and the efficiencies, with one exception, were higher. The improved properties are discussed in relation to residual silanol groups on the stationary phase surface.
Chromatographia published new progress about 14799-93-0. 14799-93-0 belongs to chlorides-buliding-blocks, auxiliary class Aliphatic Chain, name is Dichloro(methyl)(octyl)silane, and the molecular formula is C9H20Cl2Si, Recommanded Product: Dichloro(methyl)(octyl)silane.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics