Bergaptol CAS No.486-60-2 / Cat No.EBD46858
4-Hydroxy-7H-furo[3,2-g]chromen-7-one
7H-furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-
5-Hydroxypsoralen
5-hydroxyfuranocoumarin
4-hydroxy-7H-furo[3,2-g]chromen-7-one
7H-furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-
Bergaptol
7H-furo[3,2-g][1]benzopyran-7-one, 4-hydroxy-
Properties
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Density:
1.526g/cm3
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Melting point:
287-290°C
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Boiling point:
311.9°Cat760mmHg
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Flashing point:
142.4°C
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Storage temperature:
2-8°C
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Vapour pressure:
0.000299mmHg at 25°C
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H302 Harmful if swallowed.
H319 Causes serious eye irritation.
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Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (300 MHz, D6-DMSO) delta 11.3 (br, 1H), 8.25 (d, 1H, J=9.7), 7.90 (d, 1H, J=2.1), 7.19 (d, 1H, J=2.9), 7. 15 (s, 1H), 6. 25 (d, 1H, J=9.7).
1H NMR
13C NMR
