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重要文件

129585

Sigma-Aldrich

马来酰亚胺

99%

同義詞:

2,5-吡咯二酮

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About This Item

經驗公式(希爾表示法):
C4H3NO2
CAS號碼:
分子量::
97.07
Beilstein:
106910
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

99%

形狀

powder

mp

91-93 °C (lit.)

官能基

maleimide

SMILES 字串

O=C1NC(=O)C=C1

InChI

1S/C4H3NO2/c6-3-1-2-4(7)5-3/h1-2H,(H,5,6,7)

InChI 密鑰

PEEHTFAAVSWFBL-UHFFFAOYSA-N

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一般說明

马来酰亚胺(2,5-吡咯二酮)是一种新型纳米颗粒表面官能团,易于与细胞穿透肽偶联。通过点击化学可以实现偶联,从而保留其生物功能。

马来酰亚胺可用作Diels Alder反应的亲二烯体(dienophile),用于合成大分子。

應用

铑催化的芳基硼酸共轭芳基化反应。
马来酰亚胺官能化二氧化硅颗粒可用于固定牛血清白蛋白(BSA)-硼酸(BA)偶联物

象形圖

Skull and crossbonesCorrosion

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 2 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

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, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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