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Merck
CN

E1271

Sigma-Aldrich

N -乙基马来酰亚胺

BioXtra, ≥98% (HPLC)

别名:

NEM

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About This Item

经验公式(希尔记法):
C6H7NO2
CAS号:
分子量:
125.13
Beilstein:
112448
EC 号:
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.21

产品线

BioXtra

质量水平

检测方案

≥98% (HPLC)

杂质

≤0.001% Phosphorus (P)
≤0.1% Insoluble matter

灼烧残渣

≤0.1%

bp

210 °C (lit.)

mp

43-46 °C (lit.)

溶解性

95% ethanol: 50 mg/mL, clear to slightly hazy (colorless to faint yellow)

痕量阴离子

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

痕量阳离子

Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

储存温度

2-8°C

SMILES字符串

CCN1C(=O)C=CC1=O

InChI

1S/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H,2H2,1H3

InChI key

HDFGOPSGAURCEO-UHFFFAOYSA-N

基因信息

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应用

用于共价修饰蛋白质的半胱氨酸残基的试剂。

生化/生理作用

使 NADP 依赖性异柠檬酸脱氢酶和许多核酸内切酶失活的巯基烷化剂。
增强来自交感神经元的原生 M 通道的电流,并作为 KCNQ2、KCNQ4 和 KCNQ5 通道的开放剂。

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险分类

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

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


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