199648
酚红素
Dye content 80 %
别名:
3,7-二氨基-5-苯基吩嗪鎓氯化物
表单
powder
组成
Dye content, 80%
技术
titration: suitable
mp
>300 °C (lit.)
λmax
519 nm
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
[Cl-].Nc1ccc2nc3ccc(N)cc3[n+](-c4ccccc4)c2c1
InChI
1S/C18H14N4.ClH/c19-12-6-8-15-17(10-12)22(14-4-2-1-3-5-14)18-11-13(20)7-9-16(18)21-15;/h1-11H,(H3,19,20);1H
InChI key
SOUHUMACVWVDME-UHFFFAOYSA-N
应用
酚藏花红已被用于核染色。
生化/生理作用
酚红素（PSF）是一种由具有完整质膜的细胞所释放的红色染料。较低浓度的PSF可用来对线粒体进行离体活体染色。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Paramita Das et al.
Journal of colloid and interface science, 320(1), 9-14 (2008-01-15)
We introduce a simple and efficient strategy to enhance the efficiency of a quenching-based fluorosensor for metal ions by several orders of magnitude by using commercially available anionic surfactants varying hydrophobic chain length. Anionic surfactants with a proper choice of
Paramita Das et al.
The journal of physical chemistry. B, 111(38), 11169-11176 (2007-09-06)
A steady-state and time-resolved photophysical study of a cationic phenazinium dye, phenosafranin (PSF), has been investigated in well-characterized biomimetic micellar nanocavities formed by anionic surfactants of varying chain lengths, namely, sodium decyl sulfate (S(10)S), sodium dodecyl sulfate (S(12)S), and sodium
Vascular Streak Dieback of cacao in Southeast Asia and Melanesia: in planta detection of the pathogen and a new taxonomy
Samuels GJ
Fungal Biology, 116, 11-23 (2012)
Brian D Jones et al.
Water research, 39(18), 4343-4354 (2005-10-26)
An in situ methodology based on covalently bonded redox indicators has been developed for determining when sulfate-reducing conditions exist in environmental samples. Three immobilized redox indicators [thionine (Thi, formal potential at pH 7 (E(0')7) equals 52 mV), cresyl violet (CV
Ishita Saha et al.
Physical chemistry chemical physics : PCCP, 12(39), 12771-12779 (2010-08-24)
The base specificity and energetics of DNA binding of the phenazinium dyes phenosafranine and safranine-O have been studied using various biophysical tools. The guanine-cytosine base specificity of both compounds was established from binding affinity values and competition dialysis results and
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