Merck
  • 130672
All Photos(5)

130672

Sigma-Aldrich

N-羟基丁二酰亚胺

98%

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

质量水平

测定

98%

形式

solid

mp

95-98 °C (lit.)

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

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1 of 4

This Item
CDS000528325384109681
assay

98%

assay

-

assay

99%

assay

98%

form

solid

form

solid

form

solid

form

solid

mp

95-98 °C (lit.)

mp

-

mp

61-70 °C (lit.)

mp

148-150 °C (lit.)

Quality Level

200

Quality Level

-

Quality Level

100

Quality Level

200

应用

N-羟基琥珀酰亚胺可以在存在二环己基碳二亚胺的条件下在羧酸中通过脱水反应合成N-羟基琥珀酰亚胺酯。
N-羟基琥珀酰亚胺已用于中间介质的合成如:
  • N

  • -丁二酰亚胺3-(二--丁基氟硅烷)苯甲酸
  • 4-[2,2-双[(-甲苯磺酰)-甲基]乙酰]苯甲酸-NHS酯
  • N-丁二酰亚胺3-碘苯甲酸

它还用于微流体整合的表面等离子体共振(SPR)平台的微通道的表面修饰的实验方法中,用于对细菌病原体进行检测和定量。
碳二亚胺方法中使用的添加剂用于改良的酰胺化及肽偶联。

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

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Certificate of Origin

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