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Merck
CN

69870

Sigma-Aldrich

桑色素 水合物

for microscopy, for the determination of Al, Be, Zn, Ga, In, Sc, 1-2 mol/mol water

别名:

2′,3,4′,5,7-五羟基黄酮

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About This Item

经验公式(希尔记法):
C15H10O7 · xH2O
分子量:
302.24 (anhydrous basis)
颜色索引号:
75660
Beilstein:
327474
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

等级

for microscopy

质量水平

方案

≥85% (HPLC)

表单

powder

质量

for the determination of Al, Be, Zn, Ga, In, Sc

技术

titration: suitable

杂质

1-2 mol/mol water

mp

299-300 °C

溶解性

methanol: 0.5 g/10 mL, brown

εmax

≥300 at 360-375  nm in methanol

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

O=C1C(O)=C(C2=CC=CC=C2O)OC3=CC(O)=CC(O)=C31

InChI

1S/C15H10O7.H2O/c16-6-1-2-8(9(18)3-6)15-14(21)13(20)12-10(19)4-7(17)5-11(12)22-15;/h1-5,16-19,21H;1H2

InChI key

MYUBTSPIIFYCIU-UHFFFAOYSA-N

基因信息

human ... CYP1A2(1544)

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一般描述

桑黄素是一种淡黄色色素和荧光指示剂。用于几种金属(主要是铝)的荧光测定。

应用

桑黄素在荧光显微分析中用作荧光核染色剂,并用于通过显示金属盐检测大脑中的铝。

其他说明

用于几种金属(主要是铝)的荧光测定试剂

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Analyst, 110, 287-287 (1985)
F.H. Hernandez et al.
Analyst, 109, 1585-1585 (1984)
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ChemMedChem, 9(11), 2509-2515 (2014-09-10)
Transverse and longitudinal relaxation times (T1ρ and T1) have been widely exploited in NMR to probe the binding of ligands and putative drugs to target proteins. We have shown recently that long-lived states (LLS) can be more sensitive to ligand
Irene Mile et al.
Journal of immunological methods, 422, 87-94 (2015-04-22)
The mechanism behind the adjuvant effect of aluminum salts is poorly understood notwithstanding that aluminum salts have been used for decades in clinical vaccines. In an aqueous environment and at a nearly neutral pH, the aluminum salts form particulate aggregates
Rekha Jakhar et al.
International immunopharmacology, 22(2), 356-365 (2014-07-30)
Morin, a natural flavonoid that is the primary bioactive constituent of the family Moraceae, has been found to be associated with many therapeutic properties. In this study, we evaluated the immunomodulatory activities of increasing concentration of morin hydrate in vitro.

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