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Merck
CN

P2759

环氧乙烷B

Powder

别名:

2′,4′,5′,7′-四溴-4,5,6,7-四氯荧光素 二钠盐, D&C;红色28号, 伊红10B, 氰苷, 酸性红92

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关于此项目

经验公式(希尔记法):
C20H2Br4Cl4Na2O5
化学文摘社编号:
分子量:
829.63
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
242-355-6
MDL number:
Beilstein/REAXYS Number:
3887100
Colour Index Number:
45410
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产品名称

环氧乙烷B, antibacterial fluorescent dye

Quality Level

form

powder

technique(s)

microbe id | staining: suitable

color

dark red

solubility

water: 1 mg/mL, clear, red

εmax

1150-1300 at 546-550 nm in 50% ethanol

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[Na+].[Na+].[O-]c1c(Br)cc2c(Oc3c(Br)c([O-])c(Br)cc3C24OC(=O)c5c(Cl)c(Cl)c(Cl)c(Cl)c45)c1Br

InChI

1S/C20H4Br4Cl4O5.2Na/c21-5-1-3-17(9(23)15(5)29)32-18-4(2-6(22)16(30)10(18)24)20(3)8-7(19(31)33-20)11(25)13(27)14(28)12(8)26;;/h1-2,29-30H;;/q;2*+1/p-2

InChI key

OOYIOIOOWUGAHD-UHFFFAOYSA-L

Application

荧光桃红B已被用于追踪绿桃蚜虫对双链RNA的摄取。它也被用于酵母菌株染色。

Biochem/physiol Actions

荧光桃红B已被证明是一种革兰氏染色剂替代品。已有研究发现它能够抑制耐甲氧西林金黄色葡萄球菌的生长。荧光桃红B可刺激并抑制野生型囊性纤维化跨膜传导调节因子(CFTR)的通道活性。它具有抗菌作用。荧光桃红B染色可用于区分革兰氏阳性和革兰氏阴性菌。


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存储类别

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Using Vital Dyes to Trace Uptake of dsRNA by Green Peach Aphid Allows Effective Assessment of Target Gene Knockdown
International Journal of Molecular Sciences (2017)
Phloxine B, a versatile bacterial stain
Reuven Rrasooly
Pathogens and Disease (2007)
J R Walton
Neurotoxicology, 30(6), 1059-1069 (2009-07-14)
A recent longitudinal study described an inducible rodent model for age-related cognitive deterioration. This model was produced by chronically feeding rats aluminum, from age 12 months onwards, in measured amounts equivalent to total aluminum levels ingested by Americans from their



全球贸易项目编号

货号GTIN
P2759-25G04061834365204
P2759-100G04061832343860