E5388
伊红 Y 二钠盐
suitable for electrophoresis, suitable for stain in acid uregel system
别名:
2′,4′,5′,7′-四溴荧光素 二钠盐, Bromo acid J. TS, XL, or XX, D＆amp; C；红色第 22 号, 四溴荧光黄, 曙红 Y, 曙红微黄, 酸性红 87
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关于此项目
经验公式（希尔记法）:
C20H6Br4Na2O5
化学文摘社编号:
分子量:
691.85
UNSPSC Code:
12171500
EC Number:
241-409-6
Beilstein/REAXYS Number:
3586809
Colour Index Number:
45380
MDL number:
composition
Dye content, ~85%
technique(s)
electrophoresis: suitable
suitability
suitable for stain in acid uregel system
SMILES string
[Na+].[Na+].[O-]C(=O)c1ccccc1C2=C3C=C(Br)C(=O)C(Br)=C3Oc4c(Br)c([O-])c(Br)cc24
InChI
1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChI key
SEACYXSIPDVVMV-UHFFFAOYSA-L
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
376.9 °F - Pensky-Martens closed cup
flash_point_c
191.6 °C - Pensky-Martens closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Lillie, R.D.
Conn?s Biological Stains, 342-342 (1977)
M E Selsted et al.
Analytical biochemistry, 155(2), 270-274 (1986-06-01)
A method for the rapid staining of polypeptides in low-pH, urea-containing polyacrylamide gels is described. After 30 s of immersion in an alkaline solution of eosin Y, a variety of proteins stained with intensities similar to those seen with Coomassie
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