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N-羟基琥珀酰亚胺

产品编号 H109330 | CAS号 6066-82-6 | 阿拉丁
N-Hydroxysuccinimide
98%
组合的产品项目
货号 规格 库存 价格 数量
H109330-500g 98% 上海(>10)
北方(预计3-5个工作日)
 
H109330-100g 98% 上海(>10)
北方(预计3-5个工作日)
 
H109330-2.5kg 98% 上海(8)
北方(预计3-5个工作日)
 
H109330-25g 98% 上海(>10)
北方(预计3-5个工作日)
 
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属性

敏感性 对热、湿度敏感
密度 1.6490
熔点 95-98°C
溶解性 Soluble in water (50 mg/ml), DMSO (100 mM), methanol, acetone (50 mg/ml), and DMF.
存贮条件 储存温度2-8℃,充氩保存

描述

产品介绍 N-Hydroxysuccinimide, commonly known as NHS, is a hydroxylated succinimide that is widely used in the activation of carboxylic acids to NHS-esters to promote coupling with nucleophiles. This approach is most commonly employed in activating the free acid forms of fluorophores for promoting conjugation of these fluorophores to amine residues of proteins. Use of NHS ester activation has also been described in the synthesis of N-acyl amino acids.
别名 N-羟基丁二酰亚胺;1-羟基-2,5-吡咯烷二酮;NHS;1-Hydroxy-2,5-pyrrolidinedione; HOSu; NHS
应用 Useful in the carbodiimide method for improved amidations and peptide couplings.
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风险声明 (欧洲) R36/37/38
安全声明(欧洲) S26;S37/39
危害码(欧洲) Xi
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