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Merck
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文件

746223

Sigma-Aldrich

马来酰亚胺-PEG2-琥珀酰亚胺酯

≥95%

同義詞:

3-[2-[2-[[3-（2,5-二氢-2,5-二氧代-1H-吡咯-1-基）-1-氧代丙基]氨基]乙氧基]乙氧基]丙酸2,5-二氧代-1-吡咯烷基酯, 马来酰亚胺-PEG2-NHS

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About This Item

經驗公式（希爾表示法）:
C18H23N3O9
CAS號碼:
955094-26-5
分子量：:
425.39
MDL號碼:
MFCD11041137
分類程式碼代碼:
12352200
PubChem物質ID:
329765750
NACRES:
NA.22

化驗

≥95%

形狀

solid

反應適用性

reaction type: Pegylations
reagent type: cross-linking reagent

mp

92-94 °C

官能基

NHS ester
maleimide

儲存溫度

−20°C

SMILES 字串

O=C(N1CCC(NCCOCCOCCC(ON(C(CC2)=O)C2=O)=O)=O)C=CC1=O

InChI

1S/C18H23N3O9/c22-13(5-8-20-14(23)1-2-15(20)24)19-7-10-29-12-11-28-9-6-18(27)30-21-16(25)3-4-17(21)26/h1-2H,3-12H2,(H,19,22)

InChI 密鑰

TZPDZOJURBVWHS-UHFFFAOYSA-N

相關類別

應用

具有短环氧乙烷间隔基的异双功能交联剂，用于将胺基与含巯基化合物或生物分子的连接。马来酰亚胺官能团将与巯基反应，而琥珀酰亚胺酯基团将与胺反应。间隔基长度为17.6埃。

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

分析證明 (COA)

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