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经验公式(希尔记法):
C20H18N2O2
化学文摘社编号:
分子量:
318.37
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
EC Number:
230-966-0
Beilstein/REAXYS Number:
279110
MDL number:
产品名称
尼罗红, suitable for microscopy
InChI key
VOFUROIFQGPCGE-UHFFFAOYSA-N
InChI
1S/C20H18N2O2/c1-3-22(4-2)13-9-10-16-18(11-13)24-19-12-17(23)14-7-5-6-8-15(14)20(19)21-16/h5-12H,3-4H2,1-2H3
SMILES string
CCN(CC)c1ccc2N=C3C(Oc2c1)=CC(=O)c4ccccc34
form
crystals
Quality Level
mol wt
318.37 g/mol
color
brown to very dark brown
red to very dark red
mp
203-205 °C (lit.)
solubility
methanol: 0.01 g/10 mL (red to very dark red)
λmax
553 nm
suitability
suitable for microscopy
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Application
尼罗红已被用于:
- 通过共聚焦扫描激光显微镜(CSLM)作为脂肪染色的荧光染料
- 标记纳米粒子(NPs)
- 用于脂质分析
General description
尼罗红是一种苯氧嗪染料。它是一种重要的染色剂,可用于检测细胞内脂滴 和蛋白质。尼罗红可检测溶酶体和溶酶体相关的细胞器,例如秀丽隐杆线虫肠道细胞中的肠道颗粒。它表现出强烈的荧光增强作用,可用于对SDS(十二烷基硫酸钠)凝胶进行染色。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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