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Merck
CN

69870

桑色素 水合物

suitable 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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关于此项目

经验公式(希尔记法):
C15H10O7 · xH2O
化学文摘社编号:
分子量:
302.24 (anhydrous basis)
EC Number:
207-542-9
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Colour Index Number:
75660
Beilstein/REAXYS Number:
327474
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InChI key

MYUBTSPIIFYCIU-UHFFFAOYSA-N

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

SMILES string

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

assay

≥85% (HPLC)

form

powder

quality

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

technique(s)

titration: suitable

impurities

1-2 mol/mol water

mp

299-300 °C

solubility

methanol: 0.5 g/10 mL, brown

εmax

≥300 at 360-375  nm in methanol

suitability

suitable for microscopy

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

Gene Information

human ... CYP1A2(1544)

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General description

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。

Application

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。

Other Notes

用于几种金属(主要是铝)的荧光测定试剂

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Analyst, 110, 287-287 (1985)
F.H. Hernandez et al.
Analyst, 109, 1585-1585 (1984)
Roberto Buratto et al.
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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