V56485
N-羟基硫代琥珀酰亚胺 钠盐
≥98% (HPLC), for peptide synthesis, Vetec™
别名:
磺基-NHS, 羟基-2,5-二氧代吡咯烷-3-磺酸 钠盐
质量水平
方案
≥98% (HPLC)
表单
solid
组成
carbon, 21.57-22.68 (anhydrous)
nitrogen, 6.28-6.61 (anhydrous)
反应适用性
reaction type: Addition Reactions
杂质
≤4 water
应用
peptide synthesis
官能团
imide
sulfonic acid
SMILES字符串
[Na+].ON1C(=O)CC(C1=O)S([O-])(=O)=O
InChI
1S/C4H5NO6S.Na/c6-3-1-2(12(9,10)11)4(7)5(3)8;/h2,8H,1H2,(H,9,10,11);/q;+1/p-1
InChI key
RPENMORRBUTCPR-UHFFFAOYSA-M
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一般描述
N-Hydroxysulfosuccinimide sodium salt is a water-soluble sulfonated analog of N-hydroxysuccinimide. It can undergo a coupling reaction with carboxylic acids in the presence of carbodiimides such as 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide(EDC) to form hydrophilic N-hydroxysulfosuccinimide active esters. These esters are useful in protein cross-linking experiments.
应用
Sulfo-NHS is used for preparing hydrophilic active esters, e.g. for crosslinking agents.
法律信息
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
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