所有图片(2)
别名:
单溴代二苯甲烷
经验公式（希尔记法）:
C10H11BrN2O2
CAS号:
分子量:
271.11
Beilstein:
4430959
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
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质量水平
检测方案
≥97% (HPLC)
形式
powder
颜色
yellow
mp
161 °C
溶解性
acetonitrile: 20 mg/mL
ε (消光系数)
4.6-5.1 at 396-398 nm in H2O
应用
diagnostic assay manufacturing
hematology
histology
储存温度
−20°C
SMILES字符串
CC1=C(C)C(=O)N2N1C(CBr)=C(C)C2=O
InChI
1S/C10H11BrN2O2/c1-5-7(3)12-8(4-11)6(2)10(15)13(12)9(5)14/h4H2,1-3H3
InChI key
AHEWZZJEDQVLOP-UHFFFAOYSA-N
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一般描述
溴代双满又称单溴联苯胺。它还是一种已知的硫醇探针，是一种在光解反应后活化的荧光试剂。
应用
溴代双满用于高效液相色谱法硫醇测定,适于荧光测定2，3-二巯基丙烷-1-磺酸和其他二硫醇。溴代双满已用作研究牛心线粒体寡霉素敏感性 ATP 酶的荧光标记。
此物质可用于体内和体外游离硫化氢的定量测定。它已用于标记含有硫醇基的蛋白质。
此物质可用于体内和体外游离硫化氢的定量测定。它已用于标记含有硫醇基的蛋白质。
生化/生理作用
溶液形式的溴代双满可与小分子硫醇基（如 GSH）和反应性蛋白硫醇基（如血红蛋白）反应。溴代双满与硫醇的反应为二级pH依赖性反应，且在与硫醇盐反应后，可活化水溶性荧光产物以便检测。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
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