LoGanin CAS No.18524-94-2 / Cat No.EBD2197864
LoGanin
methyl 1-(beta-D-glucopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-c
Loganin
methyl (1S,4aS,6S,7R,7aS)-1-(beta-D-glucopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
methyl (1S,4aS,6S,7R,7aS)-1-(hexopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
methyl 1-(hexopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
methyl (1S,4aS,6S,7R,7aS)-1-(beta-D-glucopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
methyl (1S,4aS,6S,7R,7aS)-1-(hexopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
methyl 1-(hexopyranosyloxy)-6-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate
Properties
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Density:
1.5 g/cm3
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Melting point:
222°C
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Boiling point:
608.8 °C at 760 mmHg
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Flashing point:
217.9 °C
Safety Information
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Signal words:
None
NMR Spectrum
Prediction： H NMR (D2O, 300 MHz) 8 ppm: 7.42 (s, H-3), 5.39 (d, J=3.6 Hz, H-1), 4.14 (m, H-7), 3.73 (s, OCH3), 3.05 (m, H-5), 2.16 (m, H-6a), 2.10 (m, H-9), 1. 88 (m, H-8), 1.73 (m, H-6b), 1.06 (d, J=6.9 Hz, H-10), 4.78 (d, J=7.8 Hz, H-1 ), 3.90 (d, J=10.8, H-6a), 3.50 (M, H-6b), 3.36-3. 47 (m, H-3-H5 ), 3.28 (t, J=8Hz, H-2).
1H NMR
13C NMR
