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Ginkgolide B Structure

Ginkgolide B

Chemical Properties

Melting point 280°C (dec.)
alpha  D24 -52.6° (c = 1 in ethanol)
Boiling point 762.4±60.0 °C(Predicted)
Density  1?+-.0.1 g/cm3(Predicted)
storage temp.  Sealed in dry,Store in freezer, under -20°C
solubility  Soluble in DMSO (up to 40 mg/ml) or in Ethanol (up to 10 mg/ml).
pka pKa1 7.14; pKa2 8.60; pKa3 11.89(at 25℃)
color  White
Water Solubility  Soluble in DMSO. Slightly soluble in water and ethanol
BRN  4727611
Stability Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months
InChIKey SQOJOAFXDQDRGF-MMQTXUMRSA-N
SMILES [C@@]12(O)[C@]34C(=O)O[C@@H]5C[C@@H](C(C)(C)C)C6([C@@H](O)C(=O)O[C@@]6([H])O3)C45[C@H](O)[C@]1([H])OC(=O)[C@H]2C
LogP 2.070 (est)
CAS DataBase Reference 15291-77-7(CAS DataBase Reference)

Safety Information

Safety Statements  24/25
WGK Germany  3
10-21
HS Code  29322090

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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