基本描述
别名 三氯乙酰异氰酸酯
英文别名 AKOS000160595 | EN300-50197 | ISOCYANIC ACID, ANHYDRIDE WITH TRICHLOROACETIC ACID | .ALPHA.,.ALPHA.,.ALPHA.-TRICHLOROACETYL ISOCYANATE | 2,2,2-Trichloroacetyl isocyanate | BCP21254 | trichloroethanecarbonyl isocyanate | (S)-2-Amino-4-methyl-pentanoic acid
规格或纯度 ≥97%
英文名称 Trichloroacetyl Isocyanate
储存条件 2-8°C储存,充氩
运输条件 低温运输
纯度 ≥97%
产品介绍


Trichloroacetyl isocyanate is commonly employed as in situ derivatizing reagent for the 13C NMR studies of alcohols, phenols and amines. It undergoes 1,5-cycloaddition reaction with anhydro-2-deoxy-D-erythro- and -L-threo-pent-1-enitols and 1,5-anhydro-2-deoxy-D- and -L-arabino-hex-1-enitols to yield [2+2] and [4+2] cycloadducts.
Derivatizing reagent for the structural assignment to hydroxy compounds by NMR.Used in negative ion chemical ionization mass spectrometry.