荧光探针,标记,颗粒和染色
CAS号:4091-99-0
品名:2,7-二氯二氢代荧光黄二醋酸2-(3,6-diacetyloxy-2,7-dichloro-9H-xanthen-9-yl)benzoicacid
中文别名:2',7'-二氯荧光素二乙酸酯;2,7-二氯二氢荧光素二乙酸酯;2',7'-二氯二氢荧光素二乙酸酯;2,7-螢光素二醋酸酯;
英文别名:2',7'-dichlorofluorescindiacetate;Leucodiacetyldichlorofluorescein;DCFH;2,7-Dichlorodihydrofluoresceindiacetate;H2DCFDA;2-(3,6-Diacetoxy-2,7-dichloro-9H-xanthen-9-yl)benzoicacid;H2DCFDA[2',7'-Dichlorodihydrofluoresceindiacetate];
分子式:C24H16Cl2O7
分子量:487.286
精确质量:486.027
Psa:99.13
BRN号:4610273
MDL号:MFCD00128955
PubChem号:24894058
密度:1.463g/cm3
沸点:593.5ºC at 760mmHg
熔点:209-210ºC(lit.)
闪点:312.7ºC
折射率:1.635
储存条件:-20ºC
安全说明:S22-S24/25
海关编码:2932999099
信号词:Warning
危险性防范说明:P261; P305 + P351 + P338
危险标志:GHS07
危险性描述:H315; H319; H335
简介:2',7'-Dichlorodihydrofluoresceinasacell-permeablenon-fluorescentprobe.Itisde-esterifiedintracellularlyandturnstohighlyfluorescent2′,7′-dichlorofluoresceinuponoxidation.