Merck
All Photos(4)

56480

Sigma-Aldrich

N-羟基丁二酰亚胺

purum, ≥97.0% (T)

Synonym(s):
1-羟基-2,5-吡咯烷二酮, HOSu, NHS
Empirical Formula (Hill Notation):
C4H5NO3
CAS Number:
Molecular Weight:
115.09
Beilstein:
113913
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

等级

purum

质量水平

测定

≥97.0% (T)

形式

solid

reaction suitability

reaction type: Addition Reactions

mp

95-98 °C (lit.)
95-98 °C

application(s)

peptide synthesis

SMILES string

ON1C(=O)CCC1=O

InChI

1S/C4H5NO3/c6-3-1-2-4(7)5(3)8/h8H,1-2H2

InChI key

NQTADLQHYWFPDB-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

1 of 4

This Item
8.04518S938103951
Succinimide

Sigma-Aldrich

S9381

丁二酰亚胺

N-Ethylformamide ≥99.0% (GC)

Sigma-Aldrich

03951

N-乙基甲酰胺

grade

purum

grade

-

grade

-

grade

-

assay

≥97.0% (T)

assay

≥99.0% (acidimetric)

assay

99.1%

assay

≥99.0% (GC)

form

solid

form

crystals

form

powder or crystals

form

liquid

mp

95-98 °C (lit.)

mp

93-100 °C

mp

123-125 °C (lit.)

mp

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100, 500

reaction suitability

reaction type: Addition Reactions

reaction suitability

reaction type: Addition Reactions

reaction suitability

-

reaction suitability

-

应用

N-羟基丁二酰亚胺(NHS)可以用于以下实验:
  • 合成N-琥珀星氩氨-3(2-吡啶二硫代)-酸酯,这是一种异双功能试剂,用于蛋白和蛋白偶联以及脂肪族硫醇插入蛋白。
  • 合成长链脂肪酸的NHS酯
  • NHS可以活化固定在钛表面的膦酸单层,用于结合蛋白。

其他说明

可能含有1-3%的丁二酸和或丁二酸酐

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service