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Merck
CN

447293

Sigma-Aldrich

5(6)-羧基荧光素

Dye content 90 %

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About This Item

经验公式(希尔记法):
C21H12O7
CAS号:
分子量:
376.32
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

方案

≥89.5% (HPLC)

质量水平

表单

powder

组成

Dye content, 90%

mp

275 °C (dec.) (lit.)

λmax

492 nm

ε (消光系数)

12134 at 284 nm in 0.1 M NaOH at 0.005 g/L
43060 at 239 nm in 0.1 M NaOH at 0.005 g/L

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

OC(=O)c1ccc2c(c1)C(=O)OC23c4ccc(O)cc4Oc5cc(O)ccc35.OC(=O)c6ccc7C(=O)OC8(c9ccc(O)cc9Oc%10cc(O)ccc8%10)c7c6

InChI

1S/2C21H12O7/c22-11-2-5-15-17(8-11)27-18-9-12(23)3-6-16(18)21(15)14-4-1-10(19(24)25)7-13(14)20(26)28-21;22-11-2-5-14-17(8-11)27-18-9-12(23)3-6-15(18)21(14)16-7-10(19(24)25)1-4-13(16)20(26)28-21/h2*1-9,22-23H,(H,24,25)

InChI key

BPVHBBXCESDRKW-UHFFFAOYSA-N

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储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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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Jorien Claes et al.
Blood, 124(10), 1669-1676 (2014-06-22)
Adhesion of Staphylococcus aureus to blood vessels under shear stress requires von Willebrand factor (VWF). Several bacterial factors have been proposed to interact with VWF, including VWF-binding protein (vWbp), a secreted coagulase that activates the host's prothrombin to generate fibrin.
Zhiqiang Cao et al.
Langmuir : the ACS journal of surfaces and colloids, 28(31), 11625-11632 (2012-07-13)
Nonionic polyethylene glycol (PEG) as a stealth polymer destabilizes liposomes due to its amphiphilic property. As a result, PEGylated liposomes have to be further stabilized, such as by using a large amount cholesterol. This is a long existing dilemma faced
Wensheng Chen et al.
PloS one, 7(7), e40893-e40893 (2012-07-21)
Preservatives are a major component of the ophthalmic preparations in multi-dose bottles. The purpose of this study was to investigate the acute effect of benzalkonium chloride (BAC), a common preservative used in ophthalmic preparations, on the localization and expression of
Suguru Nakagawa et al.
Investigative ophthalmology & visual science, 53(9), 5154-5160 (2012-06-15)
To investigate the toxicity profiles of seven antiglaucoma topical eye drops and benzalkonium chloride (BAC) using stratified cultivated human corneal epithelial cell sheets (HCES) in a serum-free culture system. A range of prostaglandin analogies and preservatives, including BAC, sofZia (SZ)
D Schuster et al.
Acta biomaterialia, 9(3), 5689-5697 (2012-11-22)
The work presented here shows for the first time that it is possible to silicify S-layer coated liposomes and to obtain stable functionalized hollow nano-containers. For this purpose, the S-layer protein of Geobacillus stearothermophilus PV72/p2 was recombinantly expressed and used

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