F6377
荧光素 钠盐
Powder
别名:
D&C;黄色8号, 荧光素钠, 酸性黄 73
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关于此项目
经验公式（希尔记法）:
C20H10Na2O5
化学文摘社编号:
分子量:
376.27
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
208-253-0
MDL number:
Beilstein/REAXYS Number:
3833041
Colour Index Number:
45350
产品名称
荧光素 钠盐, used as fluorescent tracer
Quality Level
form
powder
technique(s)
titration: suitable
pH
8.3 (20 °C, 10 g/L)
mp
>300 °C
solubility
H2O: 1 mg/mL
density
0.78 g/cm3 at 29.6 °C (85.3 °F at 699.7 hPa)
fluorescence
λex 460 nm; λem 515 nm(lit.)
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].[Na+].[O-]c1ccc2c(Oc3cc([O-])ccc3C24OC(=O)c5ccccc45)c1
InChI
1S/C20H12O5.2Na/c21-11-5-7-15-17(9-11)24-18-10-12(22)6-8-16(18)20(15)14-4-2-1-3-13(14)19(23)25-20;;/h1-10,21-22H;;/q;2*+1/p-2
InChI key
RGPLGPBQJOQFJS-UHFFFAOYSA-L
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General description
荧光素是一种黄嘌呤染料，是生物学中常用的标记试剂。
Application
荧光素钠盐被用作一种溶质，用于研究微血管渗透性。它已被用作研究血液屏障穿透性的测试分子。
水溶性荧光染料由于其分子半径小，渗透性和血管灌注研究中得到应用。 以荧光素钠作为荧光示踪剂，用于研究血脑屏障(BBB)和血脊髓屏障(BSCB)在啮齿类动物模型中的通透性。 以该染料为探针底物，研究了有机阴离子转运多肽(OATP)介导的肝细胞药物转运。荧光素钠还被应用于光致退色后 原位 溶质通过荧光恢复进入骨内。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
423.7 °F - Pensky-Martens closed cup
flash_point_c
217.6 °C - Pensky-Martens closed cup
ppe
Eyeshields, Gloves, type N95 (US)
Dimitris N Xanthos et al.
Molecular pain, 8, 44-44 (2012-06-21)
Changes in the blood-central nervous system barriers occur under pathological conditions including inflammation and contribute to central manifestations of various diseases. After short-lasting peripheral and neurogenic inflammation, the evidence is mixed whether there are consistent blood-spinal cord changes. In the
The acute and chronic toxicity of two xanthene dyes, fluorescein sodium salt and phloxine B, to Daphnia pulex.
Walthall WK and Stark JD.
Environmental Pollution (Barking, Essex : 1987), 104(2), 207-215 (1999)
Vascular endothelial growth factor enhances cancer cell adhesion to microvascular endothelium in vivo.
Shen S
Experimental Physiology, 95, 369-369 (2010)
Advanced Fluorescence Reporters in Chemistry and Biology I: Fundamentals and Molecular Design (2010)
Liyun Wang et al.
Proceedings of the National Academy of Sciences of the United States of America, 102(33), 11911-11916 (2005-08-10)
Solute transport through the bone lacunar-canalicular system is believed to be essential for osteocyte survival and function but has proved difficult to measure. We report an approach that permits direct measurement of real-time solute movement in intact bones. By using
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| F6377-500G | 04061833618615 |
| F6377-100G | 04061835347667 |
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