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Merck

02350

Sigma-Aldrich

七叶苷水合物 水合物

≥98.0% (HPLC)

别名:

(-)-Esculin, 6,7-Dihydroxycoumarin 6-glucoside, Esculetin 6-β-D-glucoside

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About This Item

经验公式(希尔记法):
C15H16O9 · xH2O
CAS号:
分子量:
340.28 (anhydrous basis)
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.83

品質等級

化驗

≥98.0% (HPLC)

形狀

powder

光學活性

[α]20/D −41±2°, c = 5% in pyridine

雜質

≤10.5% water

溶解度

methanol: 50 mg/mL, clear to very faintly turbid, yellow-green (fluoresc.)

SMILES 字串

O.OC[C@H]1O[C@@H](Oc2cc3C=CC(=O)Oc3cc2O)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C15H16O9.H2O/c16-5-10-12(19)13(20)14(21)15(24-10)23-9-3-6-1-2-11(18)22-8(6)4-7(9)17;/h1-4,10,12-17,19-21H,5H2;1H2/t10-,12-,13+,14-,15-;/m1./s1

InChI 密鑰

CQYPGSKIFJFVDQ-QWFKVUSTSA-N

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其他說明

Wavelength-shifter, 0,4 g/L improve counting efficiency by a factor of 1.3 when 32P-Cerenkov radiation is measured in aqueous samples

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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G.van Ginkel
The International Journal of Applied Radiation and Isotopes, 31, 307-307 (1980)
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As a member of peroxiredoxin (PRX) family, PRX3 is predominantly located in mitochondria and plays an important role of free radical scavenging. Since a body of evidence demonstrated the involvement of PRX3 in insulin secretion, insulin sensitivity, and glucose metabolism
Ghada Ben Rhouma et al.
Food chemistry, 135(3), 1700-1707 (2012-09-08)
Rutin and esculin have been polymerised by laccase. Five fractions with M(w)¯ between 2127.42 and 8331.85g/mol for oligorutins, and between 688.12 and 6973g/mol for oligoesculins, were obtained. Fourier transformed infrared analysis showed that oligorutins were formed through C-C, C-O and
Yifan Hu et al.
Journal of agricultural and food chemistry, 57(9), 3845-3852 (2009-05-07)
The enzymatic esterification of esculin catalyzed by Candida antarctica lipase B (Novozym 435) was carried out in ionic liquid (IL)-organic solvent mixed systems in comparison with individual systems. The reaction behaviors in IL-organic solvents were systemically evaluated using acetone as

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