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Merck

E3257

Sigma-Aldrich

乙二醇-双(琥珀酸 N-羟基琥珀酰亚胺酯)

powder

别名:

EGS, 乙二醇二琥珀酸二(N-琥珀酰亚胺基)酯, 乙二醇双(琥珀酰亚胺琥珀酸酯), 二(N-琥珀酰亚胺基)乙二醇二琥珀酸酯

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About This Item

经验公式(希尔记法):
C18H20N2O12
CAS号:
分子量:
456.36
Beilstein:
9167119
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

形狀

powder

品質等級

反應適用性

reagent type: cross-linking reagent

顏色

white to off-white

溶解度

acetic acid: water (1:1): ≤50 mg/mL
DMF: soluble

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

2-8°C

SMILES 字串

O=C(CCC(=O)ON1C(=O)CCC1=O)OCCOC(=O)CCC(=O)ON2C(=O)CCC2=O

InChI

1S/C18H20N2O12/c21-11-1-2-12(22)19(11)31-17(27)7-5-15(25)29-9-10-30-16(26)6-8-18(28)32-20-13(23)3-4-14(20)24/h1-10H2

InChI 密鑰

QLHLYJHNOCILIT-UHFFFAOYSA-N

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應用

乙二醇-双(琥珀酸 N -羟基琥珀酰亚胺酯)已被用作交联剂。

生化/生理作用

乙二醇-双(琥珀酸 N-羟基琥珀酰亚胺酯)是一种同双功能、可裂解交联剂。 主要通过 pH 值为7.5 的(6.5-8.5) 缓冲的酰胺键与含有伯胺的分子偶联。该连接提供了 12 个原子的间隔区。

特點和優勢

乙二醇键可被羟胺裂解。

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)


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