详情介绍
Description
Application Alkylating reagent for cysteine and histidine residues in proteins; useful in peptide sequencing as well as an irreversible enzyme inhibitor.
Caution May discolor to yellowish on storage.
General description May contain some chloracetamide.
Other Notes Thiol reagent. Carboxymethylation1
Properties
grade purum
assay ≥98.0% (AT)
mp 92-95 °C(lit.)
92-95 °C
storage temp. 2-8°C
中文名称: 2-碘乙酰胺
中文同义词: 2-碘乙酰胺;碘代乙酰胺;碘乙酰胺;碘乙醯胺;2-碘乙酰胺, 98%, STAB. WITH CA 5-8% WATER;2-碘乙酰
英文名称: 2-Iodoacetamide
英文同义词: 2-iodo-acetamid;Acetamide, 2-iodo-;Monoiodoacetamide;Surauto;USAF d-1;usafd-1;ALPHA-IODOACETAMIDE;2-IODOACETAMIDE
CAS号: 144-48-9
分子式: C2H4INO
分子量: 184.96
化学性质 白色结晶。熔点95℃。溶于热水,易溶于乙醇。
用途 用于有机合成
用途 可用作蛋白酶抑制剂 CH2ICONH2,是和碘乙酸一样,可通过下列反应不可逆地抑制SH酶类的物质。 R-SH+ICH2CONH2→R-S-CH2CONH2+HI