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Sigma-Aldrich

N-羟基丁二酰亚胺

≥97.0% (T), for peptide synthesis

别名:

1-羟基-2,5-吡咯烷二酮, HOSu, NHS

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About This Item

经验公式（希尔记法）:
C4H5NO3
CAS号:
6066-82-6
分子量:
115.09
Beilstein:
113913
EC號碼:
228-001-3
MDL號碼:
MFCD00005516
分類程式碼代碼:
12352005
PubChem物質ID:
329758217
NACRES:
NA.22

产品名称

N-羟基丁二酰亚胺, purum, ≥97.0% (T)

等級

purum

品質等級

200

化驗

≥97.0% (T)

形狀

solid

反應適用性

reaction type: Addition Reactions

mp

95-98 °C (lit.)
95-98 °C

應用

peptide synthesis

官能基

imide

SMILES 字串

ON1C(=O)CCC1=O

InChI

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

InChI 密鑰

NQTADLQHYWFPDB-UHFFFAOYSA-N

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相关类别

應用

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。

其他說明

可能含有1-3%的丁二酸和或丁二酸酐

象形圖

Corrosion
GHS05

訊號詞

Danger

危險聲明

H315,H318

危險分類

Eye Dam. 1 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBD5830V
WXBD4823V
WXBD3848V
WXBD1766V
WXBD0036V

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Synthesis of long-chain fatty acyl-CoA thioesters using N-hydroxysuccinimide esters.
Blecher M
Methods in Enzymology, 72, 404-408 (1981)
Protein thiolation and reversible protein-protein conjugation. N-Succinimidyl 3-(2-pyridyldithio) propionate, a new heterobifunctional reagent.
Carlsson J
The Biochemical Journal, 173(3), 723-723 (1978)
Kengo Nishi et al.
The Journal of chemical physics, 137(22), 224903-224903 (2012-12-20)
We investigated the relationship between the elastic modulus, G and the reaction probability, p for polymer networks. First, we pointed out that the elastic modulus is expressed by G = {(fp∕2 - 1) + O((p - 1)(2))} Nk(B)T∕V (percolated network
Phosphonic acid monolayers for binding of bioactive molecules to titanium surfaces.
Adden N
Langmuir, 22(19), 8197-8204 (2006)
Burcu Ayoglu et al.
EMBO molecular medicine, 6(7), 918-936 (2014-06-13)
Despite the recent progress in the broad-scaled analysis of proteins in body fluids, there is still a lack in protein profiling approaches for biomarkers of rare diseases. Scarcity of samples is the main obstacle hindering attempts to apply discovery driven
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Coupling Reagents

In principle, the seemingly simple formation of a peptide bond can be accomplished using all the procedures available in organic chemistry for the synthesis of carboxylic acid amides. However, due to the presence of various functional groups in natural and unnatural amino acids and particularly the requirement for full retention of chiral integrity, the coupling of amino acids and peptides under mild conditions can be challenging. A plethora of coupling reagents has been developed superseding each other in efficiency and suitability for specific applications (e.g., solid-phase peptide synthesis or fragment condensation).

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