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Merck
CN

199648

Sigma-Aldrich

酚红素

Dye content 80 %

别名:

3,7-二氨基-5-苯基吩嗪鎓氯化物

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About This Item

经验公式(希尔记法):
C18H15ClN4
CAS号:
分子量:
322.79
颜色索引号:
50200
Beilstein:
3642082
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

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。

象形图

Exclamation mark

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


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分析证书(COA)

Lot/Batch Number

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G. A. Swan
Phenazines (2009)
Farhana S Saleh et al.
Bioelectrochemistry (Amsterdam, Netherlands), 80(2), 121-127 (2010-07-30)
The electrochemical regeneration of NADH/NAD(+) redox couple has been studied using poly(phenosafranin) (PPS)-modified carbon electrodes to evaluate the formal potential and catalytic rate constant for the oxidation of NADH. The PPS-modified electrodes were prepared by electropolymerization of phenosafranin onto different
P E Hartman et al.
Photochemistry and photobiology, 51(1), 59-66 (1990-01-01)
Singlet molecular oxygen was generated by illumination of phenosafranin in phosphate buffer at pH 7.5. Relative efficiencies of various imidazole compounds to form endoperoxides were assayed by following at 25 degrees C the rate of light- and imidazole-dependent bleaching of
An In Planta Method for Assessing the Role of Basidiospores
in Rhizoctonia Foliar Disease of Tomato
Bartz FE
Plant Disease, 94, 515-520 (2010)
Debosreeta Bose et al.
Chemistry and physics of lipids, 163(1), 94-101 (2009-10-31)
Interaction of a cationic phenazinium dye, phenosafranin (PSF), with the anionic liposomal vesicle/bilayer of dimyristoyl-L-alpha-phosphatidylglycerol (DMPG) has been demonstrated using steady state and time resolved fluorescence and fluorescence anisotropy techniques. The charge transfer emission spectrum of PSF shows a dramatic

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