2(5H)-Furanone
| Price | Get Latest Price | ||
| Package | 1KG | 10KG | 25KG |
| Min. Order: | 1KG |
| Supply Ability: | 1Ton |
| Update Time: | 2025-04-04 |
Product Details
| Product Name: 2(5H)-Furanone | CAS No.: 497-23-4 |
| Min. Order: 1KG | Purity: 98% |
| Supply Ability: 1Ton | Release date: 2025/04/04 |
1. Product Information
2(5H)-Furanone Basic information
| Product Name: | 2(5H)-Furanone |
| Synonyms: | .alpha.,.beta.-Crotonolactone;γ-Crotonolactone, 2-Buten-1,4-olide;2,5-Dihydrofuranone;5-Oxo-2,5-dihydrofuran-3-yl ester;a,b-Crotonolactone;Crotonic acid, 4-hydroxy-;2,5-Dihydrofuran-2-one;2(5H)-Furanone,γ-Crotonolactone, 2-Buten-1,4-olide |
| CAS: | 497-23-4 |
| MF: | C4H4O2 |
| MW: | 84.07 |
| EINECS: | 207-839-3 |
| Product Categories: | Antibiotic;Heterocycles;Building Blocks;C4 to C7;Chemical Synthesis;Furans;Heterocyclic Building Blocks |
| Mol File: | 497-23-4.mol |
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| 2(5H)-Furanone Chemical Properties |
| Melting point | 4-5 °C (lit.) |
| Boiling point | 86-87 °C/12 mmHg (lit.) |
| density | 1.185 g/mL at 25 °C (lit.) |
| FEMA | 4138 | 4-HYDROXY-2-BUTENOIC ACID GAMMA-LACTONE |
| refractive index | n20/D 1.469(lit.) |
| Fp | 214 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform, Ethyl Acetate (Slightly) |
| form | Liquid |
| color | Clear colorless to pale yellow or amber |
| Water Solubility | Immiscible with water. |
| JECFA Number | 2000 |
| BRN | 383585 |
| Stability: | Moisture Sensitive |
| InChIKey | VIHAEDVKXSOUAT-UHFFFAOYSA-N |
| CAS DataBase Reference | 497-23-4(CAS DataBase Reference) |
| NIST Chemistry Reference | 2(5H)-Furanone(497-23-4) |
| EPA Substance Registry System | 2(5H)-Furanone (497-23-4) |
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