201308
Pyronin B
certified by the BSC, Dye content 40 %
Agency
certified by the BSC
表单
solid
组成
Dye content, 40%
mp
174-176 °C (lit.)
λmax
553 nm
SMILES字符串
[Cl-].Cl[Fe](Cl)Cl.CCN(CC)c1ccc2cc3ccc(cc3[o+]c2c1)N(CC)CC
InChI
1S/C21H27N2O.4ClH.Fe/c1-5-22(6-2)18-11-9-16-13-17-10-12-19(23(7-3)8-4)15-21(17)24-20(16)14-18;;;;;/h9-15H,5-8H2,1-4H3;4*1H;/q+1;;;;;+3/p-4
InChI key
SUVPQRYDMCNTPV-UHFFFAOYSA-J
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应用
Certified for use in the methyl green-pyronin method for differential coloration of nucleic acids.
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Belén Reija et al.
The journal of physical chemistry. B, 109(4), 1364-1370 (2006-07-21)
The aim of this work is to analyze the role of specific interactions in host-guest association processes. The formation of inclusion complexes between pyronines Y and B and beta-cyclodextrin and the nature of the interactions involved have been studied using
Nuclear dyes and cytoplasmic staining.
G Diaz et al.
Cytometry, 29(4), 375-376 (1998-01-24)
C A Mannella et al.
Biochimica et biophysica acta, 981(2), 363-366 (1989-06-06)
Inhibition of mitochondrial respiration by hydrophobic fluorescent dyes (Rhodamine 6G, Safranine O, Pyronine B) is much less potentiated by digitonin-lysis of the outer membrane than that by polyamines or adriamycin. This situation may be explained by impermeability of the anion-selective
Feng Gao et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 60(11), 2505-2509 (2004-08-06)
This is the first report on the determination of nucleic acids with Pyronine B (PB) sensitized by cetyltrimethylammonium bromide (CTMAB) with resonance light-scattering (RLS) technique. Under the experimental conditions (1 x 10(-5) mol l(-1) PB, 1 x 10(-5) mol l(-1)
Li-Hua Chen et al.
Guang pu xue yu guang pu fen xi = Guang pu, 26(9), 1640-1643 (2006-11-23)
Hemin-catalytic decomposition of artemisinin (qinghaosu, QHS) was studied using pyronine B (PB) as an indicator. The interaction between hemin and QHS was an enzyme-substrate model, and the action sites were the endoperoxide moiety of QHS and the central metal ion
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