4-Hydroxy-2,5-dimethylfuran-3-one
- CAS No.3658-77-3
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity 4-hydroxy-2,5-dimethylfuran-3-one (CAS 3658-77-3), a key intermediate for flavor and fragrance synthesis.
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Product Overview
4-Hydroxy-2,5-dimethylfuran-3-one (CAS 3658-77-3) is a high-value furanone derivative widely employed as a chemical intermediate in the flavors and fragrances industry. This compound exhibits a characteristic caramel-like aroma profile and serves as a foundational building block for the synthesis of more complex flavoring agents used in food, beverage, and personal care formulations.
Specifications
| Molecular Formula | C6H8O3 |
|---|---|
| Molecular Weight | 128.126 g/mol |
| CAS Number | 3658-77-3 |
| Appearance | White to light yellow solid |
| Assay | ≥98.0% |
| Melting Point | 73–77 °C (lit.) |
| Boiling Point | 215.5 ± 40.0 °C at 760 mmHg |
| Density | 1.3 ± 0.1 g/cm³ |
| Flash Point | 90.5 ± 20.8 °C |
Industrial Applications
This furanone is primarily utilized as a synthetic intermediate in the production of natural-identical and artificial flavor compounds. Its reactive hydroxyl and carbonyl functionalities enable diverse chemical transformations, making it indispensable in creating strawberry, caramel, and roasted notes in food flavor systems. It is not intended for direct use in final consumer products but rather as a critical precursor in controlled industrial synthesis pathways.
- Key building block for furaneol derivatives and related flavor molecules
- Compatible with standard organic synthesis protocols under GMP conditions
- Supplied in high industrial purity (≥98.0%) with full analytical documentation
Stored in a cool, well-ventilated area away from heat and oxidizing agents, this intermediate is typically packed in 25 kg fiber drums or customized packaging per client specifications. As a B2B supplier, we provide comprehensive Certificates of Analysis (COA), safety data sheets, and regulatory support for global distribution.
