Furaneol CAS 3658-77-3,Furaneol ,CAS 3658-77-3
Furaneol (CAS 3658-77-3), also known as strawberry furanone or 4-hydroxy-2,5-dimethyl-3(2H)-furanone, is a naturally occurring aroma compound with intense sweet, strawberry-like and caramel notes. Widely used in food flavorings, fragrances, and aroma research, Furaneol is favored for its high purity, excellent solubility, and natural fruity profile.
3658-77-3
C6H8O3
128.13
222-908-8
CAS | 3658-77-3 |
Molecular formula | C6H8O3 |
Molecular weight | 128.13 |
EIENCS | 222-908-8 |
Form | Food additives; Pharmaceutical raw materials; Organic raw materials; Flavors and fragrances; Surfactants |
Melting point | 73-77 °C(lit.) |
boling point | 188 °C |
Density | / |
Solubility | Chloroform (Slightly), Methanol (Slightly) |
PKA | 9.62±0.40(Predicted) |
Color | White |
Storage temp | 2-8°C |
Furaneol (CAS 3658‑77‑3) is a natural compound with a strong strawberry and caramel aroma, widely used in the food and perfume industries. It is in high-purity powder form, has excellent solubility and stability, and is suitable for experimental and formulation purposes. Attention should be paid to its toxicological properties and regulatory requirements, and safe use requires scientific evaluation based on concentration, exposure form and scenario.
Spices and flavoring agents: widely used in food flavors and perfumes, especially strawberry, pineapple, and jam flavors
Industrial use: as a flavor building material for "Strawberry furanone"
Scientific research applications: can be used for aroma component biosynthesis research; delayed release of fragrance; also studied for its possible biological activity of inhibiting cAMP CREB phosphorylation, etc.
Toxicological data: Oral LD₅₀ (mouse) about 1608 mg/kg; weak skin irritation but strong eye irritation
GHS classification: including acute toxicity (ingestion and skin exposure), with serious eye damage and allergic potential
Regulatory approval: FEMA number is 3174; JECFA number is 1446 (incorporated into food flavor specifications)
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