46970
荧光素 钠盐
p.a.
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
颜色索引号:
45350
Beilstein:
3833041
EC 号:
MDL编号:
UNSPSC代码:
12171501
PubChem化学物质编号:
NACRES:
NA.32
等级
p.a.
质量水平
表单
powder
荧光
λex 460 nm; λem 515 nm(lit.)
SMILES字符串
[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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一般描述
荧光素钠盐（FSS）是一种具有单斜晶系统的多晶结构的杂蒽染料。荧光素是一种合成有机化合物，呈深橙色/红色粉末，可溶于水和酒精。
应用
荧光素钠盐（FSS）用于进行体内皮肤研究。
像荧光素钠盐（FSS）一样，杂蒽荧光团是一种用途广泛的化合物，用于化学和生命科学的各个领域。
像荧光素钠盐（FSS）一样，杂蒽荧光团是一种用途广泛的化合物，用于化学和生命科学的各个领域。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
423.7 °F - Pensky-Martens closed cup
闪点(°C)
217.6 °C - Pensky-Martens closed cup
个人防护装备
Eyeshields, Gloves, type N95 (US)
Jacob Beal et al.
Communications biology, 3(1), 512-512 (2020-09-19)
Optical density (OD) is widely used to estimate the density of cells in liquid culture, but cannot be compared between instruments without a standardized calibration protocol and is challenging to relate to actual cell count. We address this with an
Joshua L Turnbull et al.
Journal of the American Chemical Society, 143(16), 6194-6201 (2021-04-03)
Xanthene fluorophores, like fluorescein, have been versatile molecules across diverse fields of chemistry and life sciences. Despite the ubiquity of 3-carboxy and 3-sulfonofluorescein for the last 150 years, to date, no reports of 3-phosphonofluorescein exist. Here, we report the synthesis
Beau J Fenner et al.
Investigative ophthalmology & visual science, 54(13), 8013-8019 (2013-11-14)
To determine the reliability of single- and double-zone corneal fluorescent staining compared with five-zone analysis for the prediction of dry eye disease. Prospective study of 510 subjects with dry eye disease characterized using corneal fluorescein staining, Schirmer scores, and tear
Beata Kolesinska et al.
Chemistry & biodiversity, 10(1), 1-38 (2013-01-24)
After a survey of the special role, which the amino acid proline plays in the chemistry of life, the cell-penetrating properties of polycationic proline-containing peptides are discussed, and the widely unknown discovery by the Giralt group (J. Am. Chem. Soc.
Sara Seabrooke et al.
American journal of physiology. Cell physiology, 305(5), C558-C567 (2013-06-28)
The blood-brain barrier (BBB) physiologically isolates the brain from the blood and, thus, plays a vital role in brain homeostasis. Ion transporters play a critical role in this process by effectively regulating access of chemicals to the brain. Organic anion-transporting
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