02350
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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经验公式（希尔记法）:
C15H16O9 · xH2O
化学文摘社编号:
分子量:
340.28 (anhydrous basis)
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.83
MDL number:
产品名称
七叶苷水合物 水合物, ≥98.0% (HPLC)
SMILES string
O.OC[C@H]1O[C@@H](Oc2cc3C=CC(=O)Oc3cc2O)[C@H](O)[C@@H](O)[C@@H]1O
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 key
CQYPGSKIFJFVDQ-QWFKVUSTSA-N
assay
≥98.0% (HPLC)
form
powder
optical activity
[α]20/D −41±2°, c = 5% in pyridine
impurities
≤10.5% water
solubility
methanol: 50 mg/mL, clear to very faintly turbid, yellow-green (fluoresc.)
Quality Level
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Other Notes
Wavelength-shifter, 0,4 g/L improve counting efficiency by a factor of 1.3 when 32P-Cerenkov radiation is measured in aqueous samples
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
动植物源性产品
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