4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one CAS No.28664-35-9 / Cat No.EBD6180
Sotolon
Sugarlactone
Fenugreck Lactone
3-Hydroxy-4,5-dimethyl-2(5H)-furanone
4,5-Dimethyl-3-hydroxy-2,5-dihydrofuran-2-one
Dimethylhydroxyfuranone
3-hydroxy-4,5-dimethyl-2(5H)-furanone
4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in propylene glycol)
3-hydroxy-4,5-dimethylfuran-2(5H)-one
(4R,5R)-4,5-dimethyldihydrofuran-2,3-dione (non-preferred name)
(4R,5S)-4,5-dimethyldihydrofuran-2,3-dione (non-preferred name)
4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in propylene glycol)
3-hydroxy-4,5-dimethylfuran-2(5H)-one
(4R,5R)-4,5-dimethyldihydrofuran-2,3-dione (non-preferred name)
(4R,5S)-4,5-dimethyldihydrofuran-2,3-dione (non-preferred name)
4,5-Dimethyl-3-hydroxy-2(5H)-furanone (ca. 14% in propylene glycol)
3-hydroxy-4,5-dimethylfuran-2(5H)-one
(4R,5R)-4,5-dimethyldihydrofuran-2,3-dione (non-preferred name)
(4R,5S)-4,5-dimethyldihydrofuran-2,3-dione (non-preferred name)
Fenugreek Lactone
2(5H)-furanone, 3-hydroxy-4,5-dimethyl-
sotolon
sugarlactone
fenugreck lactone
Properties
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Appearance:
clear yellow liquid
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Density:
1.049 g/mL at 25 °C
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Melting point:
26-29 °C(lit.)
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Boiling point:
184 °C(lit.)
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Flashing point:
>110 °C
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Storage temperature:
Refrigerator (+4°C)
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Coefficient of refraction:
n20/D 1.491(lit.)
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Vapour pressure:
0.00699mmHg at 25°C
Safety Information
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Signal words:
None
NMR Spectrum
1H NMR
13C NMR
