Natural Sotolone
CAS Number：28664-35-9
Category:
Product Introduction
Product Name：Sotolone
Other Name：Sugar lactone；Fenugreek lactone；4,5-DIMETHYL-3-HYDROXY-2(5H)-FURANONE
CAS No.：28664-35-9
Appearance：Colorless to slightly yellow clear liquid (mostly liquid at room temperature)
Formula：C₆H₈O₃
Purity：≥97.5%
Melting Point：26-29 ℃
Naturalness: 100±4%
Molecular Weight：128.13
Boiling Point：184℃(lit.)
Refractive Index (n_D²⁰) ：1.490～1.500
Relative Density (25℃/25℃)：1.179～1.189
Packing：1kg or 5kg aluminum bottles/Packed in sealed barrels under nitrogen protection and light-proof. Use immediately after opening or dilute with solvents such as propylene glycol. Store in a dry, room-temperature warehouse away from fire sources. Easy to solidify at low temperature.
Shelf Life：12 Months
Key Technical & Organoleptic Characteristics
1. Organoleptic: Strong maple syrup, caramel, and fenugreek curry aroma at high concentration; presents soft sweet brown sugar note at ultra-low ppm level; ultra-high aroma activity
2. Physicochemical: Soluble in ethanol, propylene glycol, and hot water; stable in acidic and low-temperature processing systems
Structure Formula：
Keywords:
Natural Sotolone
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