化合物简介
Carboxyfluorescein succinimidyl ester (CFSE) is a fluorescent cell staining dye. CFSE is cell permeable and covalently couples, via its succinimidyl group, to intracellular molecules, notably, to intracellular lysine residues and other amine sources. Due to this covalent coupling reaction fluorescent CFSE can be retained within cells for extremely long periods. Also, due to this stable linkage, once incorporated within cells the dye is not transferred to adjacent cells.
基本信息
中文名称
6-羧基荧光素琥珀酰亚胺酯
英文名称
6-Carboxyfluorescein N-hydroxysuccinimide ester
中文别名
6-羧基荧光素琥珀酰亚胺醚
英文别名
(2,5-dioxopyrrolidin-1-yl) 3\',6\'-dihydroxy-1-oxospiro[2-benzofuran-3,9\'-xanthene]-5-carboxylate
CAS号
92557-81-8
分子式
C25H15NO9
分子量
473.388
精确质量
473.075
PSA
139.67
LOGP
2.8245
编号系统
MDL号
MFCD00077323
物化性质
密度
1.74g/cm3
沸点
788.1ºC at 760mmHg
闪点
430.4ºC
折射率
1.76
储存条件
-20ºC
安全信息
安全说明
S22-S24/25
WGK Germany
3
海关编码
2925290090
海关数据
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