化合物简介
Resazurin (7-Hydroxy-3H-phenoxazin-3-one 10-oxide) is a blue dye, itself weakly fluorescent until it is irreversibly reduced to the pink colored and highly red fluorescent resorufin. It is used as an oxidation-reduction indicator in cell viability assays for bacteria and mammalian cells, and for measuring aerobic respiration and exchange with the hyporheic zone in streams. Usually it is available commercially as the sodium salt.
基本信息
中文名称
刃天青
英文名称
Resazurin sodium salt
中文别名
7-羟基-3-羰基-10-氧化-三氢吩恶嗪钠盐、刃天青钠、树脂天青、天兰化钠、刃石青、树脂酚天青
英文别名
7-sodiooxy-3H-phenoxazin-3-one 10-oxide、REZAZURIN、DIAZORESORCINOL、RESAZURIN NA-SALT、Resazurine、SODIUM RESAZURIN、RESAZOIN、RESAZURIN SODIUM、RESAZURINE、7-Hydroxy-10-oxy-phenoxazin-3-on,Natrium-Verbindung、REISHIMUSHROOM.P.E、ResazurinGr、7-hydroxy-10-oxy-phenoxazin-3-one,sodium-compound、7-hydroxy-3H-phenoxazin-3-one 10-oxide sodium salt
CAS号
62758-13-8
分子式
C12H6NNaO4
分子量
251.17
精确质量
251.019
PSA
78.73
LOGP
2.4701
编号系统
MDL号
MFCD00005036
物化性质
外观与性状
暗红色晶体带有一种绿色光泽
沸点
477.2ºC at 760 mmHg
熔点
>200ºC
闪点
242.4ºC
水溶解性
soluble
稳定性
Stable. Incompatible with strong oxidizing agents.
储存条件
Store at RT.
安全信息
安全说明
S26-S36/37/39
危险类别码
R22; R36/37/38
WGK Germany
3
海关编码
2934999090
危险品标志
Xn
生产方法及用途
用途
指示剂。
