等级
purum p.a.
质量水平
检测方案
≥99.0% (HPLC)
灼烧残渣
≤0.05%
bp
210 °C (lit.)
mp
43-46 °C (lit.)
43-46 °C
痕量阴离子
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg
痕量阳离子
Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Na: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg
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
human ... SLC6A3(6531) , SLC6A4(6532)
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应用
N-乙基马来酰亚胺已被用于测量与血浆蛋白结合的低分子量硫醇。
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。
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
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