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2′,7′-二氯荧光素二乙酸酯

2′,7′-二氯荧光素二乙酸酯用途

2′,7′-二氯荧光素二乙酸酯(DCFH-DA)是一种细胞通透性荧光探针。2′,7′-二氯荧光素二乙酸酯可用于检测活性氧中间体的生成,并用于评估毒理学现象中的整体氧化应激[1]。

2′,7′-二氯荧光素二乙酸酯名称

[ CAS 号 ]:
2044-85-1

[ 中文名 ]:
双氯荧光黄乙酸乙酯

[ 英文名 ]:
Diacetyldichlorofluorescein

[中文别名 ]:

[英文别名 ]:

2',7'-DICHLOROFLUORESCIN DIACETATE
2`,7`-Dichlorofluorescein diacetate
2',7'-dichlorodihydrofluorescein diacetate
Leukodiacetyl-2,7-dichlorofluorescein
2‘,7‘-Dichlorofluorescein 3‘,6‘-diacetate
DCFDA
2′,7′-Dichlorofluorescein diacetate
diacetyldichlorofluorescin
Leuco-dcf diacetate
Diacetyldichlorofluorescein

2′,7′-二氯荧光素二乙酸酯生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Afri M, et al. Active oxygen chemistry within the liposomal bilayer. Part IV: Locating 2',7'-dichlorofluorescein (DCF), 2',7'-dichlorodihydrofluorescein (DCFH) and 2',7'-dichlorodihydrofluorescein diacetate (DCFH-DA) in the lipid bilayer. Chem Phys Lipids. 2004 Aug;131(1):123-33.

2′,7′-二氯荧光素二乙酸酯物理化学性质

[ 密度 ]:
1.59 g/cm3

[ 沸点 ]:
657.9ºC at 760 mmHg

[ 熔点 ]:
232-234ºC(lit.)

[ 分子式 ]:
C₂₄H₁₄Cl₂O₇

[ 分子量 ]:
485.27000

[ 闪点 ]:
239.2ºC

[ 精确质量 ]:
484.01200

[ PSA ]:
88.13000

[ LogP ]:
5.41200

[ 外观性状 ]:
灰白色晶体粉末

[ 蒸汽压 ]:
3.49E-17mmHg at 25°C

[ 折射率 ]:
1.692

[ 储存条件 ]:
2~8°C

2′,7′-二氯荧光素二乙酸酯MSDS

详细MSDS(安全技术说明书)

2′,7′-二氯荧光素二乙酸酯安全信息

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;C: Corrosive;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3.0

[ 海关编码 ]:
2932999099

2′,7′-二氯荧光素二乙酸酯上下游产品

2′,7′-二氯荧光素二乙酸酯上游产品

2′,7′-二氯荧光素二乙酸酯下游产品

2′,7′-二氯荧光素二乙酸酯海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2′,7′-二氯荧光素二乙酸酯文献

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