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Merck

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號碼:
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.21

產品線

BioXtra

品質等級

化驗

≥98% (HPLC)

雜質

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

燃燒殘留物

≤0.1%

bp

210 °C (lit.)

mp

43-46 °C (lit.)

溶解度

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

負離子痕跡

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

正離子痕跡

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%

儲存溫度

2-8°C

SMILES 字串

CCN1C(=O)C=CC1=O

InChI

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

InChI 密鑰

HDFGOPSGAURCEO-UHFFFAOYSA-N

基因資訊

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應用

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。

象形圖

Skull and crossbonesCorrosion

訊號詞

Danger

危險分類

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - 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)

163.2 °F - closed cup

閃點(°C)

72.9 °C - closed cup

個人防護裝備

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


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